CN1136559A - 新的除草用1-环丙基-四唑啉酮 - Google Patents

新的除草用1-环丙基-四唑啉酮 Download PDF

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CN1136559A
CN1136559A CN95121518A CN95121518A CN1136559A CN 1136559 A CN1136559 A CN 1136559A CN 95121518 A CN95121518 A CN 95121518A CN 95121518 A CN95121518 A CN 95121518A CN 1136559 A CN1136559 A CN 1136559A
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五岛敏男
北川芳则
伊藤整志
澁谷克彦
宇川和博
京嘉子
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Bayer CropScience KK
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    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D257/00Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
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Abstract

由下式代表的1-环丙基-四唑啉酮,它们的制备方法,它们作为除草剂的用途,以及它们制备过程中新的中间体和这些中间体的制备方法。
其中X代表C1-3烷基,C2-4链烯基或卤素,n代表0-5,R1和R2可以相同或不同,分别代表C1-6烷基,C2-6链烯基,C2-6炔基,可以任意被C1-3烷基取代的C3-7环烷基,环氧-C3-5烷-1-基,可以任意被取代的苯基或可以任意被取代的芳烷基,或R1和R2可以任意和连接的N原子一起组成环,该环可以任意被取代。

Description

新的除草用1-环丙基四唑啉酮
本发明涉及新的1-环丙基四唑啉酮,它们的制备方法,它们作为除草剂的用途,及其制备过程中新的中间体和它们的制备方法。
已知某些取代的四唑啉酮具有除草活性[见美国专利4,618,365(=EP-A-146,279);4,826,529;4,830,661;4,956,469;5,003,075;5,019,152;5,342,954;5,344,814;5,347,009;5,347,010和5,362,704;以及5,120,346]。
然而,现有技术中的四唑啉酮并不能完全令人满意,特别是它们的除草活性和/或它们对谷物的植物毒性。
现已发现由下式(I)代表的新的1-环丙基四唑啉酮,
Figure A9512151800061
其中X代表C1-3烷基,C2-4链烯基或卤素,n代表0-5,R1和R2可以相同或不同,分别代表C1-6烷基,C2-6链烯基,C2-6炔基,可以任意被C1-3烷基取代的C3-7环烷基,环氧-C3-5烷-1-基,可以任意被取代的苯基或可以任意被取代的芳烷基,或R1和R2可以任意和连接的N原子一起组成环,该环可以任意被取代。
本发明式(I)化合物可以通过,比如,式(II)化合物与式(III)化合物反应产生,其中:X和n定义如上;
Figure A9512151800072
其中R1和R2定义如上,和M代表一个离去基团如氯,溴等等(制备方法a))。
本发明式(I)化合物具有强除草活性并表现出远远超过,特别是,上述EP-A-146,279中所述的类似式(I)化合物的已知化合物的除草能力和效果,而且谷物对其具有非常好的耐药性。这就证明本发明化合物作为除草剂是极其有效的。
在本说明书中,
“卤素”包括氟,氯,溴和碘,优选氟,氯或溴。
“烷基”,“链烯基”,“炔基”,“环烷基”和“-1-基”分别是一个饱和的,不饱和的或环状具有适量碳原子的脂族烃基,这些碳原子可以任意地具有适当支链。
“芳烷基”包括苄基,1-苯基乙基和2-苯基乙基,优选苄基。
在“可以任意被取代的苯基”和“可以任意被取代的芳烷基”中的取代基的实例有卤素,C1-4烷基,C1-4烷氧基,C1-4卤代烷基,C1-4卤代烷氧基,C1-4烷硫基,C1-4卤代烷硫基,氰基,硝基,C1-4烷基羰基,C1-4烷氧基羰基,C1-2烷氧基-亚氨基-C1-2烷基等等;以及可以任意被至少一个优选1-2个取代基取代的苯基和芳烷基。
在“与可以任意被取代的N原子一起形成的环”中,该环是一个含有至少一个,优选只有一个N原子的5-或6-元单环型或苯并稠合多环型杂环,在由下式构成的式(I)中的环的实例包括吡咯烷-1-基,吲哚-1-基,二氢吲哚-1-基,1,2-二氢喹啉-1-基,1,2,3,4-四氢喹啉-1-基等等。并且,这些环可以任意被取代,而且可能的取代基的实例有烷基如甲基,乙基等等,优选甲基。
本发明优选的化合物实例为如下表示的式(I)化合物,其中:
X代表甲基,乙基,乙烯基,烯丙基,1-丙烯基,氟,氯,或溴,
n代表0-4,
R1和R2可以相同或不同,分别代表C1-4烷基,C3-5链烯基,C3-5炔基,可以任意被甲基取代的C3-6环烷基,2,3-环氧丙烷-1-基,可以任意被取代的苯基或可以任意被取代的苄基,在所说被取代的苯基或苄基中的取代基至少是一个选自下列基团的取代基:卤素,C1-4烷基,C1-4烷氧基,C1-2卤代烷基,C1-2卤代烷氧基,C1-4烷硫基,C1-2卤代烷硫基,氰基,硝基,C1-2烷基羰基和C1-2烷氧基-亚氨基-C1-2烷基,或
R1和R2可以任意和连接的N原子一起组成可以任意被甲基取代的吡咯烷-1-基,吲哚-1-基,二氢吲哚-1-基,1,2-二氢喹啉-1-基或1,2,3,4-四氢喹啉-1-基。
本发明更优选的化合物的实例为如下表示的式(I)化合物,其中:
X代表甲基,乙基,氟或氯,
n代表0-4,
R1和R2可以相同或不同,分别代表C1-3烷基,C3-4链烯基,C3-5炔基,可以任意被甲基取代的环丙基、环戊基、环己基,2,3-环氧丙烷-1-基,可以任意被取代的苯基或可以任意被取代的苄基,在所说被取代的苯基或苄基中的取代基至少是一个选自下列基团的取代基:氟,氯,溴,甲基,乙基,甲氧基,乙氧基,二氟甲基,三氟甲基,二氟甲氧基,三氟甲氧基,甲硫基,乙硫基,三氟甲硫基,氰基,硝基,乙酰基,丙酰基和1-甲氧基亚氨基乙基,或
R1和R2可以任意和连接的N原子一起组成可以任意被甲基取代的吡咯烷-1-基,吲哚-1-基,二氢吲哚-1-基,1,2-二氢喹啉-1-基或1,2,3,4-四氢喹啉-1-基。
当1-环丙基-5(4H)-四唑啉酮和二乙基氨基甲酰氯在制备方法a)中作为起始原料时,上述式(I)化合物的制备方法可以,比如,用下列反应式说明:
Figure A9512151800101
式(II)化合物包含新的从未在任何文献上公开的化合物,它们如下式所示:其中:X定义如上,n’代表1-5。包含式(II′)的式(II)化合物可以通过,比如,下列方法之一制备:b)式(IV)代表的化合物在催化量的三氟化硼乙醚配合物存在下与三甲基硅叠氮化物反应,
Figure A9512151800111
其中:X和n定义如上,c)上述式(IV)化合物在催化量的氯化铝存在下与极性溶剂中的叠氮化钠反应,d)式(V)代表的化合物与三甲基硅叠氮化物反应,或
Figure A9512151800112
其中:X和n定义如上,e)式(VI)代表的化合物与式(VII)化合物反应,其中:X和n定义如上,
Figure A9512151800121
其中:R3代表氢原子或甲基。
在上述制备方法b)和c)中,用作起始原料的式(IV)化合物包括在有机化学领域已知的异氰酸酯,并且可以用,比如,Chem.Ber.,Vol.106,pp.3753-3764(1973)中所述方法制备,即,将二苯基二氯硅烷与叠氮化钠反应,接着将得到的二苯基二叠氮基硅烷与上述式(V)环丙烷羰基氯反应,或用Chem.Ber.,Vol.106,pp.3765-3768(1973)中所述方法制备,即,通过适当的环丙烷基甲酸酯与三甲基硅叠氮化物反应制备环丙烷羰基叠氮化物的方法制备。
在上述制备方法d)中作为起始原料的式(V)化合物包括有机化学领域已知的酰氯,并且可以很容易地用,比如,JapanesePatent Application Laid-Open publication Kokai Hei 2-88535中所述方法得到,即,用式(VIII)代表的环丙烷基甲酸与作为卤化剂的亚硫酰氯反应得到。
其中:X和n定义如上。
再有,上述式(VIII)化合物可以很容易地通过,比如,式(IX)代表的乙烯基环丙烷与作为氧化剂的高锰酸钾反应得到。
其中:X和n定义如上。
上述式(IX)的乙烯基环丙烷可以很容易地用,比如,LiebigsAnn.Chem.,Vol.710,pp.17-35(1967)和Chem.Ber.,Vol.109,pp.2351-2369(1976)中所述方法得到。
此外,式(VIII)化合物可以通过适当的环丙烷基甲酸酯水解很容易地得到。这种环丙烷基甲酸酯可以用任何已知方法制得,例如,Comprehensive Organic Synthesis(1991),Vol.4,P.1031(Pergamon Press)中所述重氮基乙酸酯与烯族烃反应;相同文献pp.953-960中所述,比如,1-吡唑啉基甲酸酯的热解或光解反应;Shin-Jikken Kagaku Koza(New Lecture Course ofExperimental Chemistry),Vol.14,p.86(Maruzen)中所述的α,β-不饱和酯与碳烯的加成反应;Shin-Jikken Kagaku Koza(NewLecture Course of Experimental Chemistry),Vol.14,p.93(Maruzen)中所述的γ-卤代酯通过负碳离子进行的环化反应;Advance Organic Chemistry,3d Edition,p.773(Wiley-Interscience)中所述的α,β-不饱和酯与硫内鎓盐的反应;等等。
再有,式(VIII)化合物可用另一种方法,即Beilstein,EII9,p.3中所述方法,将适当的环丙烷二羧酸脱羧得到。
上述制备方法e)中作为起始原料的式(VI)化合物可以通过,比如,Berichte,Vol.28,pp.74-76(1985)中所述方法制备,即将式(X)代表的化合物与叠氮化钠反应。
Figure A9512151800141
其中:X和n定义如上。
上述式(X)的二硫代氨基甲酸酯可以很容易地通过,比如,甲硫醇与式(XI)代表的化合物反应得到,
Figure A9512151800142
其中:X和n定义如上,或式(XII)代表的化合物与二硫化碳,接着与甲基化剂如硫酸二甲酯或甲基碘反应得到。
Figure A9512151800143
其中:X和n定义如上。
上述式(XI)化合物可用下列方法,比如,J.Heterocycl.Chem.,(1990),Vol.27(5),pp.1191-1195中所述方法得到。
另外,式(XII)化合物可以通过Organic Reactions,Vol.3,p.287中所述的适当环丙烷基甲酰胺的Hoffmann反应,或相同文献p.337中所述的适当环丙烷酰叠氮化物的分解反应,例如Curtius重排,得到。
在制备方法e)中作为起始原料的式(VII)化合物本身是已知的,其特殊实例有环氧乙烷或1,2-环氧丙烷。
上述式(II)化合物的典型实例如下所示:
1-环丙基-5(4H)-四唑啉酮,
1-(2-甲基环丙基)-5(4H)-四唑啉酮,
1-(1-甲基环丙基)-5(4H)-四唑啉酮,
1-(2,2-二甲基环丙基)-5(4H)-四唑啉酮,
1-(2,3-二甲基环丙基)-5(4H)-四唑啉酮,
1-(1,2,2-三甲基环丙基)-5(4H)-四唑啉酮,
1-(1,2,3-三甲基环丙基)-5(4H)-四唑啉酮,
1-(2,2,3,3-四甲基环丙基)-5(4H)-四唑啉酮,
1-(1-乙基环丙基)-5(4H)-四唑啉酮,
1-(2-乙基环丙基)-5(4H)-四唑啉酮,
1-(1-乙基-2-甲基环丙基)-5(4H)-四唑啉酮,
1-(2-乙基-3-甲基环丙基)-5(4H)-四唑啉酮,
1-(2-正丙基环丙基)-5(4H)-四唑啉酮,
1-(2-异丙基环丙基)-5(4H)-四唑啉酮,
1-(2,2-二甲基-3-乙烯基环丙基)-5(4H)-四唑啉酮,
1-[2,2-二甲基-3-(2-甲基-1-丙烯基)环丙基]-5(4H)-四唑啉酮,
1-(2,2-二氯环丙基)-5(4H)-四唑啉酮,
1-(2,2-二溴环丙基)-5(4H)-四唑啉酮,
1-(2,2-二氟环丙基)-5(4H)-四唑啉酮,
1-(2-氯-2-氟环丙基)-5(4H)-四唑啉酮,
1-(2-氯-2-氟-1-甲基环丙基)-5(4H)-四唑啉酮,
1-(2,2-二溴-1-甲基环丙基)-5(4H)-四唑啉酮,
1-(2,2-二溴-1,3-二甲基环丙基)-5(4H)-四唑啉酮,
1-(2,2-二氯-1-甲基环丙基)-5(4H)-四唑啉酮,
1-(2,2-二氯-1,3-二甲基环丙基)-5(4H)-四唑啉酮,
1-(2,2-二氟-1-甲基环丙基)-5(4H)-四唑啉酮,
1-(2,2-二氯-3-甲基环丙基)-5(4H)-四唑啉酮,
1-(2,2-二氯-1,3,3-三甲基环丙基)-5(4H)-四唑啉酮,
1-(2,2-二氯-1-乙基环丙基)-5(4H)-四唑啉酮,
1-(2,2-二氯-1-乙基-3-甲基环丙基)-5(4H)-四唑啉酮,
1-(2,2-二氯-1-异丙基环丙基)-5(4H)-四唑啉酮,等等。
式(III)化合物代表R1和R2定义如上的化合物。另外,在式(III)中,R1和R2优选在上述优选的式(I)化合物中定义的那些相同的R1和R2
另一方面,与上述式(II)化合物反应的式(III)化合物是有机化学领域熟知的氨基甲酰氯,其典型实例如下所示:
N,N-二乙基氨基甲酰氯,
N-环己基-N-乙基氨基甲酰氯,
N,N-二正丙基氨基甲酰氯,
N-环丙基-N-正丙基氨基甲酰氯,
N-环戊基-N-正丙基氨基甲酰氯,
N-二烯丙基氨基甲酰氯,
N-二炔丙基氨基甲酰氯,
N-异丙基-N-苯基氨基甲酰氯,
N-(2-氯苯基)-N-异丙基氨基甲酰氯,
N-(3-氯苯基)-N-异丙基氨基甲酰氯,
N-(4-氯苯基)-N-异丙基氨基甲酰氯,
N-异丙基-N-对甲苯基氨基甲酰氯,
N-苄基-N-异丙基氨基甲酰氯,
N-(2,3-环氧丙烷-1-基)-N-苯基氨基甲酰氯,
N-(2-乙酰基苯基)-N-异丙基氨基甲酰氯,
N-异丙基-N-2-(1-甲氧基亚氨基乙基)苯基氨基甲酰氯,
1-二氢吲哚基甲酰氯,
1,2,3,4-四氢喹啉-1-基甲酰氯,
2-甲基-1,2,3,4-四氢喹啉-1-基甲酰氯,
N-(1,1-二甲基炔丙基)-N-苯基氨基甲酰氯,
N-烯丙基-N-苯基氨基甲酰氯,
N-甲基-N-苯基氨基甲酰氯,
N-乙基-N-苯基氨基甲酰氯,
N-正丙基-N-苯基氨基甲酰氯,
N-环己基-N-异丙基氨基甲酰氯,
N-异丙基-N-(4-硝基苯基)氨基甲酰氯,
N-异丙基-N-(4-氰基苯基)氨基甲酰氯,等等。
制备方法a)的反应通常在惰性有机溶剂中进行。用于这类反应的惰性有机溶剂的实例有脂族,脂环族和芳香族烃(可以任意被氯化),例如戊烷,己烷,环己烷,石油醚,轻石油醚,苯,甲苯,二甲苯,二氯甲烷,氯仿,四氯化碳,1,2-二氯乙烷,氯苯和二氯苯;醚,实例有乙醚,甲乙醚,异丙醚,丁醚,二噁烷,二甲氧基乙烷(DME),四氢呋喃(THF)和二甘醇二甲醚(DGM);酰胺,实例有二甲基甲酰胺(DMF),二甲基乙酰胺(DMA),N-甲基吡咯烷酮,1,3-二甲基-2-咪唑啉酮和六甲基磷酰三胺(HMPA);等等。
制备方法a)可以在一种碱存在下进行,所用碱的优选实例有4-二甲氨基吡啶(DMAP)。
在用DMAP作为碱的情况下,制备方法a)的反应通常可以在约-10-200℃下进行,优选在约25-140℃,大气压下进行,但反应在升压或减压情况下进行也是可能的。
再者,制备方法a)的反应也可以不用DMAP而用其它碱,这类碱包括无机碱(如碳酸钠,碳酸钾,氢氧化钠,氢氧化钾等等),碱金属醇盐(如甲醇钠,乙醇钠,叔丁醇钾等等),氢化钠,氢化钾,氢化锂,有机碱(如三乙胺,1,1,4,4-四甲基乙二胺,N,N-二甲基苯胺,吡啶等等),等等。
在用上述碱进行反应的情况下,式(I)化合物可用DMAP作为催化剂有选择地得到。
在这种情况下,反应温度通常可以在约0-150℃范围内,优选在约25-100℃和大气压下,但也可以在升压或减压条件下进行。
因此,本发明式(I)化合物通过约1摩尔至约1.5摩尔的式(III)化合物与约1摩尔的式(II)化合物,在约1摩尔至约1.5摩尔作为催化剂的DMAP存在下,在上述惰性溶剂中反应制备。另外,以另一种方法,式(I)化合物还可以通过约1摩尔至约1.5摩尔的式(III)化合物与约1摩尔的式(II)化合物,在约0.01摩尔至约0.3摩尔作为催化剂的DMAP存在下,并用约1摩尔至约1.5摩尔,比如,碳酸钾作为碱,在上述惰性溶剂中反应制备。
本发明式(I)化合物可用结晶法,色谱法等等中任意一种方法分离和纯化。
另一方面,上述制备方法b)的反应可以用三氟化硼乙醚配合物作为催化剂。反应温度通常设在约0-200℃,优选在约50-150℃和大气压下,但也可以选择在升压或减压条件下进行。
制备方法b)通常可以通过约1摩尔至约2摩尔三甲基硅叠氮化物与1摩尔式(IV)化合物,在约0.005摩尔至约0.01摩尔作为催化剂的三氟化硼乙醚配合物存在下反应进行。
另外,制备方法c)的反应通常在极性溶剂中进行,所用溶剂的实例有酰胺如二甲基甲酰胺,二甲基乙酰胺等等和亚砜如二甲基亚砜,四氢噻吩砜等等。反应温度通常设在约0-200℃,优选在约20-150℃和大气压下,但也可以选择在升压或减压条件下进行。
制备方法c)通常可以通过约1摩尔至1.5摩尔叠氮化钠与1摩尔式(IV)化合物,在约0.05摩尔至约1摩尔作为催化剂的氯化铝存在下,在极性溶剂如二甲基甲酰胺中反应进行。
制备方法d)的反应可以在,比如,约0-200℃,优选在约25-130℃和大气压下,但也可以选择在升压或减压条件下进行。
制备方法d)通常可以通过约2摩尔至4摩尔三甲基硅叠氮化物与1摩尔式(V)化合物反应进行。
再者,上述制备方法e)的反应通常可以在惰性溶剂中进行,这种情况下所用溶剂的实例有水和醇(如甲醇,乙醇,异丙醇等等)。
制备方法e)的反应可以在,比如,无机碱(如碳酸氢钠,碳酸氢钾,碳酸钠,碳酸钾,氢氧化钠,氢氧化钾等等)存在下进行。
制备方法e)的反应温度通常设在约-30-50℃,优选在约0-30℃和大气压下,但也可以选择在升压或减压条件下进行。
制备方法e)通常可以通过约1摩尔至1.3摩尔式(VII)化合物与1摩尔式(VI)化合物,在一种隋性溶剂中碱的存在下反应进行。
如下列试验例所示,本发明式(I)的活性化合物具有极好的除草活性,因此它们可用作除草剂以控制杂草。术语“杂草”广义地说意指生长在不希望生长地的所有植物。
取决于所用化合物的浓度,本发明化合物既可以用作非选择性除草剂也可以用作选择性除草剂。本发明的活性化合物可以用作,比如,下列杂草和作物(种植植物)之间选择性除草剂。
双子叶杂草植物类:白芥,独行菜,猪殃殃,繁缕,藜,荨麻,千里光,苋,马齿苋,苍耳,牵牛,蓼, 草,蓟,苦苣菜,茄,焊菜,野芝麻,婆婆纳,曼陀罗,堇菜,
Figure A9512151800202
瓣花,罂粟,矢车菊,辣子草,水松叶,母草等等。
双子叶种植植物类:棉,大豆,甜菜,胡萝卜,菜豆,豌豆,茄,亚麻,甘薯,剿菜,烟草,番茄,花生,芥菜,莴苣,刺瓜,臭瓜等等。
单子叶杂草植物类:稗,狗尾草,稷,马唐,梯牧草,早熟禾,羊茅,牛筋草,黑麦草,雀麦,燕麦,莎草,蜀黍,冰草,鸭舌草,飘拂草,慈姑,针蔺,麓草,雀稗,鸭嘴草,小糠草,看麦娘,狗牙根等等。
单子叶种植植物属:稻,王蜀黍,小麦,大麦,燕麦,黑麦,蜀黍,稷,甘蔗,凤梨,天门冬,葱等等。
然而,本发明式(I)活性化合物并不以任何方式局限于用于上述这些类,它们可以相同方式推广到其它植物。而且,取决于化合物的浓度,本发明活性化合物适用于全是杂草的场合,如工业区和铁路旁,以及有或无树木的道路和广场。
同样,本发明活性化合物还可用于常年种植区域的除草,如绿化带,装饰林,果园,葡萄园,柠檬林,干果园,香蕉种植园,咖啡种植园,茶叶种植园,橡胶种植园,油棕种植园,可可种植园,软水果(soft fruit)林和飞地(hopfield),以及在年生植物区域有选择地除草。
本发明活性化合物可以制成常用制剂形式,如溶液,乳液,可湿性粉剂,悬浮液,粉剂,可溶性粉剂,隔离剂,颗粒,片剂,浓悬浮乳液,用聚合物做成非常微小的胶囊,活性化合物浸泡的天然和合成材料等等。
这些制剂形式可以用本质上已知的方法生产,例如将活性化合物与填充剂,即液体溶剂和/或固体载体混合,用或不用表面活性剂,即乳化剂和/或分散剂和/或发泡剂。
用水作填充剂时,可以用有机溶剂作辅助溶剂。作为液体溶剂,主要适合的有芳香烃,如二甲苯,甲苯或烷基萘;氯化芳族烃和氯化脂族烃,如氯苯,氯乙烯或二氯甲烷;脂族烃如环己烷或石蜡如石油馏分,矿物和蔬菜油;醇如丁醇或乙二醇以及它们的酯和醚;酮如丙酮,丁酮,甲基异丁酮或环己酮;强极性溶剂如二甲基甲酰胺和二甲基亚砜,以及水。
适合作固体载体的有,比如,铵盐和研磨的天然矿物,如高岭土,粘土,滑石,石膏,石英,attapulgite,蒙脱土或硅藻土,以及研磨的合成材料,如高扩散性硅酸,氧化铝和硅酸盐。适合制成颗粒的固体载体有,比如,粉碎和分级的天然岩石如方解石,大理石,浮石,海泡石和白云石,以及无机和有机粉末合成的颗粒,有机材料颗粒如锯末,椰子壳,玉米棒子和烟梗。
适合作乳化和/或发泡剂的有,比如,非离子和负离子乳化剂,如聚氧乙烯脂肪酸酯,聚氧乙烯脂肪醇醚,例如烷基芳基聚二醇醚,烷基磺酸盐,烷基硫酸盐,芳基磺酸盐和白蛋白水解产物。
适合作分散剂的有,比如,木质素亚硫酸盐废液和甲基纤维素。
可以任意被用于制剂如粉末,颗粒,用活性化合物浸泡的天然和合成材料或乳液形式的结合剂有,下面将要提到这些结合剂的实例,例如,羧甲基纤维素以及天然和合成聚合物如阿拉伯胶,聚乙烯醇和聚乙烯乙酸酯,以及天然磷脂如脑磷脂和卵磷脂,合成磷脂。进一步的添加剂可以用矿物和植物油。
还可以使用色素如无机颜料,例如氧化铁,氧化钛和普鲁士蓝;有机染料如茜素染料,偶氮染料和金属酞花青染料;和痕量养分例如金属盐如铁,锰硼,铜,钼和锌盐。
制剂通常含有0.1-95重量百分比的活性化合物,优选0.5-90Wt%。
本发明式(I)活性化合物可以这样或那样的制剂形式也可以与任何已知除草剂混合制剂用于控制杂草生长。该混合物既可以最终制剂形式事先制好也可以在使用前当场罐内混合制备。
本发明活性化合物还可以与化学除螨害剂混合使用。作为选择性除草剂的应用还可以更广泛的方式进行混合。
化学杀螨剂的实例有1-(α,α-二甲基苄基)-3-对甲苯基脲。
本发明式(I)活性化合物可以采用任何常规方法如浇灌,喷雾,喷洒粉末或泼洒颗粒等方法施用。
本发明式(I)活性化合物可以用于苗前或苗后阶段。而且,它们可以在播种前施于土壤中。
活性化合物的用量没有严格限制,变化范围可以很宽,这基本上取决于所希望产生的效果,所要除去植物的种类,施用的位置,施用的时间等等。但作为暂行措施,活性化合物的用量的实例为约0.001-10kg/ha,优选约0.01-5kg/ha。
那么,下列实施例将说明本发明化合物的制备和用途,但它们不应被认为是以任何方式对本发明的限制。这里,术语“份”意指“重量份额”,除非另有说明。实施例合成实施例1
Figure A9512151800231
搅拌的同时将1-环丙基-5(4H)-四唑啉酮(1g),4-二甲氨基吡啶(1.1g)和二乙基氨基甲酰氯(1.2g)悬浮于甲苯(50ml),并在50-55℃继续搅拌5-6小时。放置冷却后,相继用水,1%盐酸,水,饱和碳酸氢钠水溶液和水洗涤有机相。用无水硫酸钠干燥有机相后,减压蒸馏除去溶剂,并将残余物经柱色谱法(洗脱剂:氯仿)纯化,得到1-环丙基-4-二乙基氨基甲酰基-5(4H)-四唑啉酮(1.8g)为目标产物。n20D 1.5005
用上述过程可以得到本发明其它式(I)化合物,它们和由合成实施例1得到的化合物一起列于表1。
                          表1
Figure A9512151800251
化合物                                                    物理
           X2            R1            R2序号                                                       性质1              -             C2H3          C2H5       nD 20 1.50052              -              ″         
Figure A9512151800252
              nD 20 1.51123              -             C3H7-n        C3H7-n4              -             ″             
Figure A9512151800253
5              -             ″             
Figure A9512151800254
6              -             -CH2CH=CH2   -CH2CH=CH27              -             -CH2C≡CH      -CH2C≡CH8              -             C3H7-i       
Figure A9512151800255
       nD 20 1.53249              -             ″               10             -             ″              
Figure A9512151800257
11             -             ″                       nD 20 1.525212             -             ″              
Figure A9512151800259
               nD 20 1.553013             -             ″              
Figure A95121518002510
             mp.82.5~83.5℃14             -             ″                        mp.94~97℃
                    表1-(2)
化合物                                                   物理
        X2             R1           R2序号                                                      性质15          -              C3H7-i     18          -              ″           19          -              ″           20          -              ″          
Figure A9512151800265
21          -              ″           22          -              ″           23          -              ″          
Figure A9512151800268
24          -              ″          
Figure A9512151800269
25          -              ″          
Figure A95121518002610
26          -              ″          
Figure A95121518002611
27          -              ″          
Figure A95121518002612
                     表1-(3)
化合物                                                             物理
         X2          R1                     R2序号                                                               性质28           -            C3H7-i              29           -            ″                    
Figure A9512151800272
30           -            ″                    
Figure A9512151800273
31           -            ″                    
Figure A9512151800274
        mp.84~86℃32           -            ″                     33           -            ″                    
Figure A9512151800276
34           -            ″                    
Figure A9512151800277
35           -            ″                    
Figure A9512151800278
36           -            ″                     37           -            ″                    
Figure A95121518002710
            nD 20 1.541338           -            ″                    
Figure A95121518002711
39           -            ″                    
Figure A95121518002712
40           -            ″                    
Figure A95121518002713
       nD 20 1.530041           -            -(CH2)4-42           -            -(CH2)3-CH(CH3)-
                     表1-(4)
化合物                                                             物理
        X2              R1                     R2序号
                                                               性质43           -             
Figure A9512151800281
44           -             
Figure A9512151800282
                    nD 20 1.567845           -             
Figure A9512151800283
         mp.103~106℃46           -          -C(CH3)2-C≡CH      
Figure A9512151800284
         nD 20 1.544047           -          -CH(CH3)-C≡CH            ″           nD 20 1.543048           -          -CH2C≡CH                 ″49           -          -CH2CH=CH2             ″            nD 20 1.555550           -          C3H7-i                   nD 20 1.531751           -          C3H7-n               
Figure A9512151800286
        nD 20 1.540752           -          CH3                       ″           nD 20 1.553253           -          C2H5                     ″           nD 20 1.548054           -          C4H9-n                   ″55           -          C4H9-sec                 ″           nD 20 1.534556           -          C4H9-iso                 ″57           -                              ″58           -         -C(CH3)2C≡CH          59           -             ″                  
Figure A9512151800289
60           -             ″                  
Figure A95121518002810
                    表1-(5)
化合物                                                        物理
        X2          R1                  R2序号                                                          性质61          -            -C(CH3)2C≡CH   
Figure A9512151800291
62          -            ″                  63          -            ″                         nD 20 1.551064          -            ″                  65          -            ″                 
Figure A9512151800295
66          -            ″                 
Figure A9512151800296
67          -            ″                 
Figure A9512151800297
68          -            -CH(CH3)C≡CH    
Figure A9512151800298
69          -            ″                 
Figure A9512151800299
70          -            ″                 
Figure A95121518002910
71          -            ″                 
Figure A95121518002911
72          -            ″                 
Figure A95121518002912
73          -          
Figure A95121518002913
             nD 20 1.549974          -            -C(CH2)2C≡CH    75          -            -CH(CH2)C≡CH     
Figure A95121518002916
                      表1-(6)
化合物                                                             物理
        X2            R1                 R2序号                                                               性质76          -            -C(CH3)2C≡CH    
Figure A9512151800301
77          -            ″                 78          -            ″                
Figure A9512151800303
79          -            -CH(CH3)C≡CH     ″80          -            ″                
Figure A9512151800304
81          -            C3H7-i        
Figure A9512151800305
82          -            ″                83          -            ″                84          -            ″               
Figure A9512151800308
85          -            ″               
Figure A9512151800309
86          -            ″                87          -            ″                88          -            ″               
Figure A95121518003012
89          -            ″               
Figure A95121518003013
90          -            ″               
Figure A95121518003014
                      表1-(7)
化合物                                                             化合物
        X2            R1                R2序号                                                                 序号91          -             C3H7-i         
Figure A9512151800311
92          -             -C(CH3)2C≡CH   93          -             -CH(CH3)C≡CH        ″94          -             -C(CH3)2C≡CH  
Figure A9512151800313
95          -             C3H7-i         
Figure A9512151800314
             mp.87~90.5℃96         1-CH3         C2H3            C2H597         ″              ″
Figure A9512151800315
98         ″             C3H7-n          C3H7-n99         ″              ″               100        ″              ″              
Figure A9512151800317
101        ″             -CH2CH=CH2     -CH2CH=CH2102        ″             C3H7-i                        nD 20 1.5148103        ″              ″              
Figure A9512151800319
104        ″              ″              
Figure A95121518003110
                        mp.71~72.5105        ″              ″              
Figure A95121518003111
106        ″              ″              
                        表1-(8)
化合物                                                           物理
            X2             R1              R2序号                                                              性质107             1-CH3           C3H7-i    
Figure A9512151800321
       mp.90~93℃108             ″              ″            
Figure A9512151800322
109             ″              ″            
Figure A9512151800323
110             ″              ″            
Figure A9512151800324
111             ″              ″             112             ″              ″            
Figure A9512151800326
113             ″              ″            
Figure A9512151800327
114             ″              ″            
Figure A9512151800328
115             ″              ″            
Figure A9512151800329
116             ″              ″            
Figure A95121518003210
117             ″              ″            
Figure A95121518003211
118             ″              ″            
Figure A95121518003212
119             ″              ″            
Figure A95121518003213
120             ″              ″             121             ″              -(CH2)4-
                        表1-(9)
化合物                                                             物理
           X2              R1                   R2序号                                                               性质122           1-CH3         -(CH2)3-CH(CH3)-123           ″                   
Figure A9512151800331
124           ″                   
Figure A9512151800332
125           ″                          mp.100~101℃126           ″            -C(CH3)2C≡CH         
Figure A9512151800334
127           ″            -CH(CH3)C≡CH            ″128           ″            -CH2C≡CH                ″129           ″            -CH2CH=CH2             ″130           ″            C3H7-i             
Figure A9512151800335
131           ″            C3H7-n              
Figure A9512151800336
132           ″            CH3                      ″133           ″            C2H5                    ″134           ″            C4H9-n                  ″135           ″            C4H9-sec                ″136           ″            C4H9-i                  ″137           ″            -C(CH3)2C≡CH        
Figure A9512151800337
                           表1-(10)
化合物                                                                物理
            X2            R1                  R2序号                                                                  性质138            1-CH3          -C(CH3)2C≡CH    
Figure A9512151800341
139            ″              ″                   140            ″              ″                  
Figure A9512151800343
141            ″              ″                  
Figure A9512151800344
142            ″              ″                  
Figure A9512151800345
143            ″              ″                  
Figure A9512151800346
144            ″              ″                  
Figure A9512151800347
145            ″              ″                   146            ″              -CH(CH3)C≡CH       147            ″              ″                   148            ″              ″                  
Figure A95121518003411
149            ″              ″                   150            ″              ″                  
Figure A95121518003413
151            ″              ″                   152            ″              153            ″              -C(CH3)2C≡CH     
Figure A95121518003416
                       表1-(11)
化合物                                                                 物理
            X2              R1                    R2序号                                                                    性质154             1-CH3           -C(CH3)2C≡CH     155             ″               ″                  
Figure A9512151800352
156             ″               ″                  
Figure A9512151800353
157             ″               -CH(CH3)C≡CH      
Figure A9512151800354
158             ″               ″                   159             ″               ″                   160             ″               C3H7-i           
Figure A9512151800357
161             ″               ″                   162             ″               ″                  
Figure A9512151800359
163             ″               ″                  
Figure A95121518003510
164             ″               ″                  
Figure A95121518003511
165             ″               ″                  
Figure A95121518003512
166             ″               ″                  
Figure A95121518003513
167             ″               -C(CH3)2C≡CH    
Figure A95121518003514
168             ″               C3H7-i           
                       表1-(12)
化合物                                                              物理
         X2             R1                  R2序号                                                                 性质169          1-CH3          C3H7-i        170          ″              ″              
Figure A9512151800362
171          2-CH3          C2H3          C2H3172          ″              ″               173          ″              C3H7-n        C3H7-n174          ″              ″              
Figure A9512151800364
175          ″              ″               176          ″              -CH2CH=CH2   -CH2CH=CH2177          ″              C3H7-i       
Figure A9512151800366
             nD 20 1.5276178          ″              ″               179          ″              ″              
Figure A9512151800368
                    nD 20 1.5171180          ″              ″              
Figure A9512151800369
181          ″              ″               182          ″              ″              
Figure A95121518003611
                    nD 20 1.5311183          ″              ″               184          ″              ″              
Figure A95121518003613
                        表1-(13)
化合物                                                                 物理
          X2              R1                   R2序号                                                                   性质185          2-CH3             C5H7-i           186          ″                ″                   
Figure A9512151800372
187          ″                ″                   
Figure A9512151800373
188          ″                ″                   
Figure A9512151800374
189          ″                ″                   
Figure A9512151800375
190          ″                ″                   
Figure A9512151800376
191          ″                ″                   
Figure A9512151800377
           nD 20 1.5207192          ″                ″                   
Figure A9512151800378
193          ″                ″                    194          ″                ″                   
Figure A95121518003710
195          ″                ″                    196          ″                -(CH2)4-197          ″                -(CH2)3-CH(CH3)-198          ″               
Figure A95121518003712
199          ″               
Figure A95121518003713
200          ″               
Figure A95121518003714
                              nD 20 1.5444
                          表1-(14)
化合物                                                               物理
           X2             R1                     R2序号                                                                  性质201            2-CH3          -C(CH3)2C≡CH             nD 20 1.5289202            ″              -CH(CH3)C≡CH           ″         nD 20 1.5353203            ″              -CH2C≡CH               ″204            ″              -CH2CH=CH2           ″205            ″              C3H7-i            
Figure A9512151800382
   nD 20 1.5245206            ″              C3H7-n            
Figure A9512151800383
207            ″              CH3                     ″208            ″              C2H5                   ″209            ″              C4H9-n                 ″210            ″              C4H9-sec               ″211            ″              C4H9-i             212            ″              -C(CH3)2C≡CH      213            ″              ″                   
Figure A9512151800386
214            ″              ″                   
Figure A9512151800387
215            ″              ″                   
Figure A9512151800388
216            ″              ″                    217            ″              ″                   
                        表1-(15)
化合物                                                               物理
          X2            R1                 R2序号                                                                 性质218           2-CH3         -C(CH3)2C≡CH   
Figure A9512151800391
219           ″             ″                 
Figure A9512151800392
220           ″             ″                 
Figure A9512151800393
221           ″             ″                 
Figure A9512151800394
222           ″             -CH(CH3)C≡CH      223           ″             ″                  224           ″             ″                 
Figure A9512151800397
225           ″             ″                  226           ″             ″                 
Figure A9512151800399
227           ″             ″                 
Figure A95121518003910
228           ″             229           ″             -C(CH3)2C≡CH    
Figure A95121518003912
230           ″             ″                  
Figure A95121518003913
231           ″             ″                  
Figure A95121518003914
232           ″             ″                  
Figure A95121518003915
233           ″             -CH(CH3)C≡CH      
Figure A95121518003916
                        表1-(16)
化合物                                                                    物理
           X2             R1                      R2序号                                                                      性质234           2-CH3           -CH(CH3)C≡CH          235            ″              ″                       236            ″              C3H7-i               
Figure A9512151800403
237            ″              ″                       238            ″              ″                      
Figure A9512151800405
239            ″              ″                       240            ″              ″                       241            ″              ″                      
Figure A9512151800408
242            ″              ″                      
Figure A9512151800409
243            ″              -C(CH3)2C≡CH        
Figure A95121518004010
244            ″              C3H7-i                
Figure A95121518004011
245            ″              ″                      
Figure A95121518004012
246            ″              ″                      
Figure A95121518004013
247           1.2-(CH3)2     C2H5                   C2H5248            ″              ″                      
Figure A95121518004014
                          表1-(17)
化合物                                                                 物理
            X2             R1                 R2序号                                                                   性质249            1.2-(CH3)2     C3H7-n         C3H7-n250            ″                 ″             
Figure A9512151800411
251            ″                 ″              252            ″               C3H7-i        
Figure A9512151800413
253            ″                 ″             
Figure A9512151800414
254            ″                 ″              255            ″                 ″              256            ″                 ″             
Figure A9512151800417
257            ″                 ″             
Figure A9512151800418
258            ″                 ″             
Figure A9512151800419
259            ″                 ″              260            ″                 ″             
Figure A95121518004111
261            ″                 ″             
Figure A95121518004112
262            ″                 ″              263            ″                  
Figure A95121518004114
264            ″                -C(CH3)2C≡CH   
Figure A95121518004115
                            表1-(18)
化合物                                                                物理
          X2              R1                  R2序号                                                                  性质265           1.2-(CH3)2    -CH(CH3)C≡CH    
Figure A9512151800421
266           ″               C3H7-i         
Figure A9512151800422
267           ″               -C(CH3)2C≡CH  
Figure A9512151800423
268           ″                 ″              
Figure A9512151800424
269           ″                 ″               270           ″               C3H7-i          271           2.3-(CH3)2    C2H5            C2H5272           ″                 ″              
Figure A9512151800427
273           ″               C3H7-n          C3H7-n274           ″                 ″              
Figure A9512151800428
275           ″                 ″              
Figure A9512151800429
276           ″               C3H7-i         
Figure A95121518004210
277           ″                 ″              
Figure A95121518004211
278           ″                 ″              
Figure A95121518004212
279           ″                 ″             
Figure A95121518004213
280           ″                 ″              
                         表1-(19)
化合物                                                                     物理
       X2               R1                       R2序号                                                                       性质281        2.3-(CH3)2      C3H7-i                282        ″                 ″                      
Figure A9512151800432
283        ″                 ″                       284        ″                 ″                      
Figure A9512151800434
285        ″                 ″                      
Figure A9512151800435
286        ″                 ″                      
Figure A9512151800436
287        ″                          
Figure A9512151800437
288        ″                -C(CH3)2C≡CH           289        ″                 ″                       290        ″                 ″                       291        ″                 ″                      
Figure A95121518004311
292        ″                 ″                      
Figure A95121518004312
293        ″                -CH(CH3)C≡CH           
Figure A95121518004313
294        ″                C3H7-i                  295        2.2-(CH3)2      C2H5                   C2H5296        ″                 ″                      
Figure A95121518004315
                        表:1-(20)
化合物                                                                     物理
        X2            R1                  R2序号                                                                       性质297         2.2-(CH3)2   C3H7-n         C3H7-n298         ″             ″               
Figure A9512151800441
299         ″             ″               
Figure A9512151800442
300         ″             C3H7-i         301         ″             ″               
Figure A9512151800444
302         ″             ″               
Figure A9512151800445
303         ″             ″               
Figure A9512151800446
304         ″             ″            
Figure A9512151800447
305         ″             ″               
Figure A9512151800448
306         ″             ″               
Figure A9512151800449
307         ″             ″               
Figure A95121518004410
308         ″             ″                309         ″             ″               
Figure A95121518004412
310         ″                
Figure A95121518004413
311         ″             -C(CH3)2C≡CH    312         ″             ″               
Figure A95121518004415
                         表1-(21)
化合物                                                              物理
         X2              R1                   R2序号                                                                性质313          2.2-(CH3)2     -C(CH3)2C≡CH   
Figure A9512151800451
314          ″               ″                 
Figure A9512151800452
315          ″               ″                  316          ″               -CH(CH3)C≡CH     317          ″               ″                 
Figure A9512151800455
318          1.2.2-(CHH3)2  C2H5             C2H5319          ″               ″                 
Figure A9512151800456
320          ″               C3H7-n            C3H7-n321          ″               ″                 
Figure A9512151800457
322          ″               ″                  323          ″               C3H7-i          
Figure A9512151800459
324          ″               ″                 
Figure A95121518004510
325          ″               -C(CH3)2C≡CH    
Figure A95121518004511
326          1.2.3-(CH3)3   C2H5             C2H5327          ″               ″                  328          ″               C3H7-n           C3H7-n329          ″               ″                 
Figure A95121518004513
330          ″               ″                 
Figure A95121518004514
                        表1-(22)
化合物                                                                     物理
        X2                 R1                        R2序号                                                                       性质331         1.2.3-(CH3)3      C3H7-i                 
Figure A9512151800461
332         ″                  ″                        
Figure A9512151800462
333         ″                  -C(CH3)2C≡CH           
Figure A9512151800463
334         1.2.2.3.3-(CH3)5 C2H5                     C2H5335         ″                  ″                                        mp.103~109℃336         ″                  C3H7-n                   C3H7-n337         ″                  ″                        
Figure A9512151800465
338         ″                  ″                         339         ″                  C3H7-i                         nD 20 1.5176340         ″                  ″                         341         ″                  -C(CH3)2C≡CH          
Figure A9512151800469
342         1-C2H5           C2H5                     C2H5343         ″                  ″                        
Figure A95121518004610
344         ″                  C3H7-n                   C3H7-n345         ″                  ″                         346         ″                  C3H7-n                  347         ″                  C3H7-i                 
Figure A95121518004613
348         ″                  ″                         349         ″                  -C(CH3)2C≡CH           
                         表1-(23)
化合物                                                                物理
           X2               R1               R2序号                                                                   性质350            2-C2H5          C2H5            C2H5351            ″                 ″                
Figure A9512151800471
352            ″                C3H7-n           C3H7-n353            ″                ″                 
Figure A9512151800472
354            ″                ″                 
Figure A9512151800473
355            ″                C3H7-i          356            ″                ″                 
Figure A9512151800475
357            ″                -C(CH3)2C≡CH   
Figure A9512151800476
358            1-C2H5,2-CH3 C2H5             C2H5359            ″                ″                  360            ″                C3H7-n           C3H7-n361            ″                ″                 362            ″                ″                 
Figure A9512151800479
363            ″                C3H7-i           364            ″                ″                  365            ″                -C(CH3)2C≡CH    366            2-C2H5,3-CH3 C2H5             C2H5367            ″                ″                  368            ″                C3H7-i          
Figure A95121518004714
                       表1-(24)
化合物                                                                       物理
         X2                                R1            R2序号                                                                         性质369         2-C3H7-n                       C2H5         
Figure A9512151800481
370         ″                                C3H7-i      
Figure A9512151800482
371         2-C3H7-i                        C2H5       
Figure A9512151800483
372         ″                                C3H7-i      
Figure A9512151800484
373         ″                                  ″           
Figure A9512151800485
374         1-C3H7-i                        C2H5         C2H5375         ″                                  ″           
Figure A9512151800486
376         ″                                C3H7-i       
Figure A9512151800487
377         2.2-(CH3)2,3-CH=CH2         C2H5        
Figure A9512151800488
378         ″                                C3H7-i      
Figure A9512151800489
379         2.2-(CH3)2,3-CH=C(CH3)2   C2H3         
Figure A95121518004810
    nD 20 1.5060380         ″                                C3H7-i      
Figure A95121518004811
     mp.110~111.5℃381         2.2-Cl2                          C2H5          C2H5    nD 20 1.5052382         ″                                 ″            
Figure A95121518004812
         nD 20 1.5163383         ″                                C3H7-n        C3H7-n384         ″                                 ″             385         ″                                 ″             386         ″                                -CH2CH=CH2  -CH2CH=CH2
                      表1-(25)
化合物                                                  物理
       X2           R1           R2序号                                                    性质387       2.2-Cl2      C3H7-i    
Figure A9512151800491
     mp.131~134℃388         ″           ″          
Figure A9512151800492
389         ″           ″          
Figure A9512151800493
390         ″           ″          
Figure A9512151800494
391         ″           ″          
Figure A9512151800495
392         ″           ″          
Figure A9512151800496
393         ″           ″           394         ″           ″          
Figure A9512151800498
395         ″           ″          
Figure A9512151800499
396         ″           ″          
Figure A95121518004910
397         ″           ″          
Figure A95121518004911
398         ″           ″          
Figure A95121518004912
399         ″           ″           400         ″           ″          
Figure A95121518004914
                     表1-(26)
化合物                                                         物理
          X2           R1                R2序号                                                           性质401           2.2-Cl2     C3H7-i       
Figure A9512151800501
402           ″             ″             403           ″             ″             404           ″             ″            
Figure A9512151800504
405           ″             ″             406           ″             -(CH2)4-407           ″             -(CH2)3-CH(CH3)-408           ″            
Figure A9512151800506
409           ″            
Figure A9512151800507
410           ″             411           ″           -C(CH3)2C≡CH  
Figure A9512151800509
412           ″           -CH(CH3)C≡CH  
Figure A95121518005010
413           ″           -CH2C≡CH     
Figure A95121518005011
414           ″           -CH2CH=CH2  
Figure A95121518005012
415           ″           C3H7-i      
Figure A95121518005013
416           ″           C3H7-n       
Figure A95121518005014
417           ″           CH3               ″
                     表1-(27)
化合物                                                             物理
          X2           R1                   R2序号                                                                性质418           2.2-Cl2      C2H5              
Figure A9512151800511
419           ″            C4H9-n                 ″420           ″            C4H9-sec               ″421           ″            C4H9-i                 ″422           ″            -C(CH3)2C≡CH      423           ″            ″                  
Figure A9512151800513
424           ″            ″                  
Figure A9512151800514
425           ″            ″                  
Figure A9512151800515
426           ″            ″                   427           ″            ″                   428           ″            ″                  
Figure A9512151800518
429           ″            ″                   430           ″            ″                  
Figure A95121518005110
431           ″            -CH(CH3)C≡CH      
Figure A95121518005111
432           ″            ″                  
Figure A95121518005112
433           ″            ″                  
Figure A95121518005113
                     表:1-(28)
化合物                                                           物理
         X2            R1                  R2序号                                                             性质434          2.2-Cl2       -CH(CH3)C≡CH    
Figure A9512151800521
435          ″              ″                
Figure A9512151800522
436          ″             437          ″             -C(CH3)2C≡CH    438          ″             ″                  439          ″             ″                 
Figure A9512151800526
440          ″             ″                 
Figure A9512151800527
441          ″             -CH(CH3)C≡CH      442          ″             ″                  443          ″             ″                 
Figure A95121518005210
444          ″             C3H7-i            445          ″             ″                  446          ″             ″                 
Figure A95121518005213
447          ″             ″                 
Figure A95121518005214
448          ″             ″                 
Figure A95121518005215
                     表1-(29)
化合物                                                                    物理
       X2                R1                    R2序号                                                                      性质449        2.2-Cl2           C3H7-i         
Figure A9512151800531
450        ″                 ″                
Figure A9512151800532
451        ″                 -C(CH3)2C≡CH  
Figure A9512151800533
452        ″                 C3H7-i          453        2.2-Cl2,1-CH3  C2H5            C3H7-i               nD 20 1.5003454        ″                 ″                455        2.2-Br2           ″                C2H5456        ″                 ″               
Figure A9512151800536
457        ″                 C3H7-n          C3H7-n458        ″                 ″               
Figure A9512151800537
459        ″                 ″               
Figure A9512151800538
460        ″                 C3H7-i        
Figure A9512151800539
461        ″                 ″               
Figure A95121518005310
462        ″                 -C(CH3)2C≡CH  
Figure A95121518005311
463        2.2-F2            C2H5            C2H5464        ″                 ″
Figure A95121518005312
465        ″                 C3H7-n          C3H7-n
                          表1-(30)
化合物                                                                物理
      X2                      R1                 R2序号                                                                  性质466      2.2-F2                  C3H7-n          
Figure A9512151800541
467        ″                     ″                  468        ″                     C3H7-i           
Figure A9512151800543
        nD 20 1.5047469        ″                     ″                  470        ″                     -C(CH3)2C≡CH    471      2.2-Cl2,1-CH3        C2H5             C2H3          nD 20 1.5072472        ″                     ″                                   nD 20 1.5068473        ″                     C3H7-n           C3H7-n474        ″                     ″                  475        ″                     ″                 
Figure A9512151800548
476        ″                      C3H7-i         
Figure A9512151800549
         nD 20 1.5328477        ″                     ″                 478        ″                      -C(CH3)2C≡CH   479      2.2-Cl2,1.3-(CH3)2   C2H5            C2H6          nD 20 1.5048480        ″                      ″                
Figure A95121518005412
                 nD 20 1.5276481        ″                      C3H7-n          C3H7-n482        ″                      ″              
Figure A95121518005413
483        ″                      ″                
Figure A95121518005414
                        表1-(31)
化合物                                                               物理
         X2                R1                     R2序号                                                                 性质484      2.2-Cl2,1.3(CH3)2   C3H7-i          
Figure A9512151800551
      nD 20 1.5223485          ″                   ″                  486          ″                   -C(CH3)2C≡CH   
Figure A9512151800553
487      2.2-F2,1-CH3         C2H3              C2H5      nD 20 1.4653488          ″                   ″                 
Figure A9512151800554
            nD 20 1.4797489          ″                   C3H7-n            C3H7-n490          ″                   ″                  491          ″                   ″                  492          ″                   C3H7-i                 nD 20 1.5083493          ″                   ″                 
Figure A9512151800558
494          ″                   -C(CH3)2C≡CH   
Figure A9512151800559
495     2.2-Cl2,3-CH3         C2H5             C2H5496          ″                   ″                  497          ″                   C3H7-n           C3H7-n498          ″                   ″                 
Figure A95121518005511
499          ″                   ″                 
Figure A95121518005512
500          ″                   C3H7-i          
Figure A95121518005513
501          ″                   ″                 
                       表1-(32)
化合物                                                                  物理
         X2                     R1                      R2序号                                                                    性质502       2.2-Cl2,3-CH3           -C(CH3)2C≡CH        
Figure A9512151800561
503       2.2-Cl2,1.3.3-(CH3)3   C2H5                  C2H5   nD 20 1.5016504          ″                       ″                      
Figure A9512151800562
505          ″                       C3H7-n                C3H7-n506          ″                       ″                      
Figure A9512151800563
507          ″                       ″                      
Figure A9512151800564
508          ″                       C3H7-i                509          ″                       ″                       510          ″                       -C(CHH3)2C≡CH       
Figure A9512151800567
511       2.2-Cl2,1-C2H3         C2H5                  C2H5512          ″                       ″                       513          ″                       C3H7-n                C3H7-n514          ″                       ″                      
Figure A9512151800569
515          ″                       ″                      
Figure A95121518005610
516          ″                       C3H7-i               
Figure A95121518005611
517          ″                       ″                      
Figure A95121518005612
518          ″                       -C(CH3)2C≡CH         519       2-Cl,2-F                   C2H5                
Figure A95121518005614
                     表1-(33)
化合物                                                                        物理
         X2                            R1              R2序号                                                                          性质520       2-Cl,2-F                      C3H7-i                 nD 20 1.5194521       2-Cl,2-F,1-CH3             C2H5           
Figure A9512151800572
522           ″                         C3H7-i          523       2.2-Br2,1-CH3               C2H5           524           ″                         C3H7-i         
Figure A9512151800575
525       2.2-Br2,1.3-(CH3)2        C2H5            526       2.2-Cl2,1-C2H5,3-CH3   ″                   ″527       2.2-Cl2,1-C3H7-i          C3H7-1          528       2.2-F2                        -CH2CH=CH2    -CH2CH=CH2529           ″                         -CH2C≡CH        -CH2C≡CH530           ″                         C3H7-i     
Figure A9512151800578
531           ″                        ″                532           ″                        ″                            nD 20 1.4996533           ″                        ″               
Figure A95121518005711
534           ″                        ″               
Figure A95121518005712
535           ″                        ″               
Figure A95121518005713
          nD 20 1.5203
                       表:1-(34)
化合物                                                         物理
            X2             R1             R2序号                                                            性质536          2.2-F2          C3H7-i       537             ″              ″            538             ″              ″            539             ″              ″            540             ″              ″            541             ″              ″           
Figure A9512151800586
542             ″              ″           
Figure A9512151800587
543             ″              ″           
Figure A9512151800588
544             ″              ″           
Figure A9512151800589
545             ″              ″           
Figure A95121518005810
546             ″              ″            547             ″              ″           
Figure A95121518005812
548             ″              ″            549             ″              ″           
Figure A95121518005814
                      表1-(35)
化合物                                                                物理
           X2             R1             R2序号                                                                  性质550         2.2-F2         C3H7-i       
Figure A9512151800591
551            ″              ″             552            ″              ″            
Figure A9512151800593
553            ″              ″             554            ″              -(CH2)4-555            ″              -(CH2)3-CH(CH3)-556            ″             
Figure A9512151800595
557            ″              558            ″                                         nD 20 1.5343559            ″           -CH(CH3)-C≡CH   
Figure A9512151800598
560            ″           -CH2C≡CH        ″561            ″           C3H7-i       562            ″           C3H7-n       
Figure A95121518005910
563            ″           CH3             ″564            ″           C2H3           ″                     nD 20 1.5188565            ″           C4H9-n         ″
                      表:1-(36)
化合物                                                              物理
        X2                R1               R2序号                                                                性质566       2.2-F2           C4H9-sec       
Figure A9512151800601
567         ″              C4H9-iso            ″568         ″                                            ″569         ″              -C(CH3)2C≡CH  
Figure A9512151800603
570         ″                 ″            
Figure A9512151800604
571         ″                 ″             572         ″                 ″            
Figure A9512151800606
573         ″                 ″            
Figure A9512151800607
574         ″                 ″            
Figure A9512151800608
575         ″                 ″            
Figure A9512151800609
576         ″                 ″            
Figure A95121518006010
577         ″                 ″             578         ″                 ″            
Figure A95121518006012
579         ″              -CH(CH3)C≡CH    580         ″                 ″           
Figure A95121518006014
581         ″                 ″           
Figure A95121518006015
                         表1-(37)
化合物                                                             物理
        X2               R1                R2序号                                                                性质582       2.2-F2         -CH(CH3)C≡CH       583         ″                ″                584         ″                ″                585         ″            -C(CH3)2C≡CH     
Figure A9512151800614
586         ″                ″                587         ″            -CH(CH3)C≡CH      
Figure A9512151800616
588         ″                ″               
Figure A9512151800617
589         ″                ″                590         ″              C3H7-i           591         ″                ″                592         ″                ″               
Figure A95121518006111
593         ″                ″                594         ″                ″               
Figure A95121518006113
595         ″                ″                596         ″                ″               
                        表1-(38)
化合物                                                                物理
        X2                 R1               R2序号                                                                  性质597       2.2-F2             C3H7-i          
Figure A9512151800621
598         ″                  ″               
Figure A9512151800622
599         ″                  ″               
Figure A9512151800623
600         ″                  ″                601         ″               -C(CH3)2C≡CH     
Figure A9512151800625
602         ″               -CH(CH3)C≡CH         ″603       2.2-F2,1-CH3   -CH2CH=CH2       -CH2CH=CH2604         ″               -CH2C≡CH          -CH2C≡CH605         ″                C3H7-i          
Figure A9512151800626
606         ″                  ″              
Figure A9512151800627
607         ″                  ″              
Figure A9512151800628
                  nD 20 1.4893608         ″                  ″              
Figure A9512151800629
609         ″                  ″               610         ″                  ″                                 nD 20 1.5095611         ″                  ″              
Figure A95121518006212
                       表1-(39)
化合物                                                              物理
          X2                R1              R2序号                                                                性质612         2.2-F2,1-CH3    C3H7-i      
Figure A9512151800631
613           ″                 ″           
Figure A9512151800632
614           ″                 ″            615           ″                 ″            616           ″                 ″            617           ″                 ″           
Figure A9512151800636
618           ″                 ″           
Figure A9512151800637
619           ″                 ″            620           ″                 ″           
Figure A9512151800639
621           ″                 ″           
Figure A95121518006310
622           ″                 ″           
Figure A95121518006311
623           ″                 ″            624           ″                 ″           
Figure A95121518006313
625           ″                 ″           
Figure A95121518006314
                    表1-(40)
化合物                                                                物理
      X2                R1               R2序号                                                                  性质626    2.2-F2,1-CH3       C3H7-i        627       ″                 ″             
Figure A9512151800642
628       ″                 ″              629       ″                    -(CH2)4-630       ″                    -(CH2)3-CH(CH3)-631       ″                    632       ″                    633       ″                   
Figure A9512151800646
                   nD 20 1.5067634       ″               -CH(CH3)-C≡CH      635       ″               -CH2C≡CH            ″636       ″               C3H7-i     
Figure A9512151800648
637       ″               C3H7-n             638       ″               CH3                  ″639       ″               C2H5                ″640       ″               C4H9-n              ″641       ″               C4H9-sec            ″642       ″               C4H9-iso            ″
                       表1-(41)
化合物                                                               物理
         X2                R1               R2序号                                                                  性质643        2.2-F2,1-CH3     644          ″             -C(CH3)2C≡CH    
Figure A9512151800652
645          ″                  ″              646          ″                  ″             
Figure A9512151800654
647          ″                  ″              648          ″                  ″              649          ″                  ″             
Figure A9512151800657
650          ″                  ″              651          ″                  ″             
Figure A9512151800659
652          ″                  ″             
Figure A95121518006510
653          ″                  ″             
Figure A95121518006511
654          ″             -CH(CH3)C≡CH      655          ″                  ″             
Figure A95121518006513
656          ″                  ″             
Figure A95121518006514
657          ″                  ″              658          ″                  ″             
Figure A95121518006516
                    表:1-(42)
化合物                                                              物理
           X2                R1                 R2序号                                                                 性质659         2.2-F2,1-CH3   -CH(CH3)C≡CH     
Figure A9512151800661
660            ″             -C(CH3)2C≡CH    
Figure A9512151800662
661            ″                   ″            
Figure A9512151800663
662            ″             -CH(CH3)C≡CH     
Figure A9512151800664
663            ″                   ″             664            ″                   ″            
Figure A9512151800666
665            ″                C3H7-i        666            ″                   ″            
Figure A9512151800668
667            ″                   ″            
Figure A9512151800669
668            ″                   ″             669            ″                   ″             670            ″                   ″            
Figure A95121518006612
671            ″                   ″            
Figure A95121518006613
672            ″                   ″             673            ″                   ″            
Figure A95121518006615
                      表1-(43)
化合物                                                                物理
           X2              R1              R2序号                                                                  性质674        2.2-F2,1-CH3    C3H7-i          675           ″                ″              
Figure A9512151800672
676           ″              -C(CH3)2C≡CH   677           ″              -CH(CH3)C≡CH         ″678       2-Cl,2-F           -CH2CH=CH2     -CH2CH=CH2679           ″              -CH2C≡CH        -CH2C≡CH680           ″              C3H7-i          681           ″                ″              
Figure A9512151800675
682           ″                ″                                nD 20 1.5155683           ″                ″              
Figure A9512151800677
684           ″                ″               685           ″                ″              
Figure A9512151800679
686           ″                ″               687           ″                ″              
Figure A95121518006711
688           ″                ″              
                        表1-(44)
化合物                                                       物理
      X2            R1            R2序号                                                         性质689      2-C1,2-F      C3H7-i      
Figure A9512151800681
690       ″             ″            691       ″             ″           
Figure A9512151800683
692       ″             ″           
Figure A9512151800684
693       ″             ″           
Figure A9512151800685
694       ″             ″           
Figure A9512151800686
695       ″             ″            696       ″             ″            697       ″             ″           
Figure A9512151800689
698       ″             ″           
Figure A95121518006810
699       ″             ″            700       ″             ″           
Figure A95121518006812
701       ″             ″           
Figure A95121518006813
702       ″             ″            703       ″             ″           
Figure A95121518006815
                       表1-(45)
化合物                                                               物理
            X2               R1                 R2序号                                                                  性质704          2-Cl,2-F               -(CH2)4-705              ″                  -(CH2)3-CH(CH3)706              ″                  707              ″                 
Figure A9512151800692
708              ″                 
Figure A9512151800693
                 mp.65~70℃709              ″             -CH(CH3)-C≡CH    
Figure A9512151800694
710              ″             -CH2C≡CH           ″711              ″             C3H7-i           
Figure A9512151800695
712              ″             C3H7-n            713              ″             CH3                 ″714              ″             C2H5               ″715              ″             C4H9-n             ″716              ″             C4H9-sec           ″717              ″             C4H9-iso           ″718              ″             
Figure A9512151800697
                           ″719              ″             -C(CH3)2C≡CH    
Figure A9512151800698
                       表1-(46)
化合物                                                         物理
        X2             R1               R2序号                                                           性质720         2-Cl,2-F    -C(CH3)2C≡CH   
Figure A9512151800701
721         ″                ″             722         ″                ″            
Figure A9512151800703
723         ″                ″             724         ″                ″            
Figure A9512151800705
725         ″                ″            
Figure A9512151800706
726         ″                ″             727         ″                ″            
Figure A9512151800708
728         ″                ″            
Figure A9512151800709
729         ″           -CH(CH3)C≡CH      730         ″                ″            
Figure A95121518007011
731         ″                ″             732         ″                ″            
Figure A95121518007013
733         ″                ″            
Figure A95121518007014
734         ″                ″            
Figure A95121518007015
                        表1-(47)
化合物                                                            物理
          X2             R1                 R2序号                                                              性质735           2-Cl,2-F      -C(CH3)2C≡CH     736           ″                 ″               737           ″             -CH(CH3)C≡CH     
Figure A9512151800713
738           ″                 ″               739           ″                 ″              
Figure A9512151800715
740           ″               C3H7-i           741           ″                 ″              
Figure A9512151800717
742           ″                 ″               743           ″                 ″               744           ″                 ″              
Figure A95121518007110
745           ″                 ″               746           ″                 ″               747           ″                 ″              
Figure A95121518007113
748           ″                 ″              
Figure A95121518007114
749           ″                 ″              
Figure A95121518007115
                    表1-(48)
化合物                                                               物理
          X2             R1               R2序号                                                                 性质750           2-Cl,2-F    C3H7-i           
Figure A9512151800721
751           ″           -C(CH3)2C≡CH    
Figure A9512151800722
752           ″           -CH(CH3)C≡CH      ″753           2-F          C2H5              C2H5754           ″              ″                755           ″           C3H7-n            C3H7-n756           ″              ″               
Figure A9512151800724
757           ″              ″               
Figure A9512151800725
758           ″           C3H7-i           
Figure A9512151800726
        nD 20 1.5210759           ″              ″                760           ″           -C(CH3)2C≡CH    
Figure A9512151800728
761           ″           -CH(CH3)C≡CH      ″762           ″              ″               
Figure A9512151800729
763           ″              ″                764           ″           C3H7-i           
Figure A95121518007211
765           ″              ″                         mp.67~69℃766           ″           -C(CH3)2C≡CH     
Figure A95121518007213
767           ″              ″               768           ″              ″              
                       表1-(49)
化合物                                                                物理
          X2               R1              R2序号                                                                  性质769           2-F,1-CH5      C2H5            C2H5770           ″               ″                
Figure A9512151800731
771           ″               C3H7-n          C3H7-n772           ″               ″                
Figure A9512151800732
773           ″               ″                
Figure A9512151800733
774           ″               C3H7-i                   nD 20 1.5149775           ″               ″                 776           ″               -C(CH3)2C≡CH   777           ″               -CH(CH3)C≡CH       ″778           ″               ″                
Figure A9512151800737
779           ″               ″                
Figure A9512151800738
780           ″               C3H7-i         
Figure A9512151800739
781           ″               ″                
Figure A95121518007310
           nD 20 1.5103782           ″              -C(CH3)2C≡CH     783           ″               ″                
Figure A95121518007312
784           ″               ″                
Figure A95121518007313
785           -                
Figure A95121518007314
         nD 20 1.5749786           -                
Figure A95121518007315
   nD 20 1.5602
                       表1-(50)
化合物                                                                  物理
        Xn                     R1                R2序号                                                                    性质787         -                       C3H7-i         CH3788         -                       ″                C2H5        nD 20 1.4938789         2.2-Cl2                ″                CH3790         ″                      ″                C2H5791         2.2-F2,1-CH3         ″                CH3792         ″                      ″                C2H3        nD 20 1.4655793         2.2-F2                 ″                CH3794         ″                      ″                C2H5        nD 20 1.4670795         1-CH3                  ″                 ″796         2-CH3                  ″                 ″797         2.2-Cl2,1-CH3        ″               CH3798         -                      
Figure A9512151800741
799         2.2-Cl2,1.2-(CH3)2  C3H7-i         CH3800         ″                       ″                C2H4801         1-Cl                     ″                             nD 20 1.5318802         -                        ″                -CH2CH=CH2803         2.2-F2                  ″                 ″804         2.2-F2,1-CH3         -CH2-CH=CH2     ″805         -                      
Figure A9512151800743
806         2-F,1-CH3             C3H7-i          C2H5807         2-F                      ″                 ″808         2-Cl,2-F                ″                 ″            nD 20 1.4821
                          表1-(51)
化合物                                                                  物理
          Xn                R1            R2序号                                                                    性质809           -               -CH(CH3)-(CH2)3-CH(CH3)-         mp.109~112℃810           1-CH3             ″811           2-CH3             ″812           2.2-F2            ″813           -               -CH(CH3)-(CH2)2-CH(CH3)-814           1-CH3             ″815           2-CH3             ″816           2-F                ″817           -                                mp.134~135℃818           1-CH3             ″819           2-CH3             ″820           -              
Figure A9512151800752
821           -               
Figure A9512151800753
                  nD 20 1.5928822           1-CH3             ″823           2-CH3             ″824           2.2-F2,1-CH3    ″
                          表1-(52)
化合物                                                          物理
        Xn              R1             R2序号                                                            性质825         -              
Figure A9512151800761
         mp.130~131826        1-CH3             ″827        2-CH3             ″828        2.2-F2            ″829        2.2-F2,1-CH3    ″830        2-F                          nD 20 1.5444831        2-F2,1-CH3      ″                               mp.91~96℃832         -               
Figure A9512151800763
833         -               
Figure A9512151800764
     mp.116~118℃834         -               
Figure A9512151800765
835         -               
Figure A9512151800766
836         -                837         -               
Figure A9512151800768
                        表1-(53)
化合物                                                               物理
         Xn             R1              R2序号                                                                 性质838          -            
Figure A9512151800771
839          -            
Figure A9512151800772
              nD 20 1.5515840         1-CH3           ″                                 mp.86~89℃841         2-CH3           ″                                 nD 20 1.5498842         2.2-F2          ″843         2.2-F2,1-CH3  ″844         2.2-(CH3)2     ″845         2.2-Cl2         ″846         2-Cl,2-F        ″847          -             848          -             849          -          
Figure A9512151800775
          nD 20 1.5450850          -           
Figure A9512151800776
      mp.117.5~120.5℃851         1-CH3                         mp.94.5~96.5℃
                     表1-(54)
化合物                                                              物理
           Xn            R1              R2序号                                                                 性质852            2-CH3                    nD 20 1.5549853            2.2-F2              ″854            2.2-F2,1-CH3      ″                           nD 20 1.5254855            2-Cl,2-F            ″856            2-F                  ″857            2-F,1-CH3          ″858            -              
Figure A9512151800782
859            -              
Figure A9512151800783
      nD 20 1.5568860            2.2-F2,1-CH3       ″861            -              
Figure A9512151800784
862            1-CH3      
Figure A9512151800785
863            2-CH3                ″864            -              
Figure A9512151800786
      mp.111~113.5℃865            -              
Figure A9512151800787
                       表1-(55)
化合物                                                           物理
        Xn              R1             R2序号                                                             性质866         -               867         -              
Figure A9512151800792
868         -              
Figure A9512151800793
869         -              
Figure A9512151800794
        nD 20 1.5603870         -              
Figure A9512151800795
871         -              
Figure A9512151800796
872         -              
Figure A9512151800797
873         2.2-F2,1-CH3 
合成实施例2(中间体合成)
将异氰酸环丙酯(10g),三甲基硅叠氮化物(20.8g)和催化量的三氟化硼乙醚配合物混合,加热回流40小时。减压蒸除过量三甲基硅叠氮化物,在残余物中加入甲醇。然后减压蒸除甲醇,并将残余物经柱色谱法(洗脱剂:乙醇/氯仿=6/100)纯化,得到1-环丙基-5(4H)-四唑啉酮(12.0g)为目标产物。mp 100-104℃合成实施例3(中间体合成)
将2,2-二氯环丙烷基甲酰氯(10g),三甲基硅叠氮化物(20.0g)和催化量的三氟化硼乙醚配合物混合,加热回流48小时。减压蒸除过量三甲基硅叠氮化物,在残余物中加入甲醇。然后减压蒸除甲醇,并将残余物经柱色谱法(洗脱剂:乙醇/氯仿=6/100)纯化,得到1-(2,2-二氯环丙基)-5(4H)-四唑啉酮(8.5g)为目标产物。mp 109-112℃
根据上述合成实施例2和3所述方法可以得到本发明其它式(II)化合物,它们和由合成实施例2和3得到的化合物一起列于表2。
                         表2
Figure A9512151800821
化合物                                                     物理
                Xn序号                                                       性质2-1                 -                                    mp.100~104℃2.2                 2-CH3                               nD 20 1.49062.3                 1-CH3                               nD 20 1.46342.4                 2.2-(CH3)22.5                 2.3-(CH3)22.6                 1.2-(CH3)22.7                 1.2.2-(CH3)32.8                 1.2.3-(CH3)22.9                 2.2.3.3-(CH3)4                     mp.110~112℃2.10                1-C2H52.11                2-C2H32.12                1-C2H5,2-CH32.13                2-C2H3,3-CH32.14                2-C3H7-n2.15                2-C3H7-i2.16                1-C3H7-i2.17                2.2-(CH3)2,1-CH=CH2.18                2.2-(CH3)2,1-CH=C(CH3)2        mp.99~102℃
                       表2(续)
化合物                                                 物理
            Xn序号                                                   性质2.19            2.2-Cl2                          mp.109~112℃2.20            2.2-Br22.21            2.2-F2                           nD 20 1.44432.22            2-Cl,2-F                         nD 20 1.47612.23            2-Cl,2-F,1-CH32.24            2.2-Br2,1-CH32.25            2.2-Br2,1.3-(CH3)22.26            2.2-Cl2,1-CH3                 mp.129~132℃2.27            2.2-Cl2,1.3-(CH3)22.28            2.2-F2,1-CH3                  mp.75~78.5℃2.29            2.2-Cl2,3-CH32.30            2.2-Cl2,1.3.3-(CH3)3         mp.100~104℃2.31            2.2-Cl2,1-C2H52.32            2.2-Cl2,1-C2H5,3-CH32.33            2.2-Cl2,1-C3H7-i2.34            2-F                               nD 20 1.47782.35            2-F,1-CH3                       mp.128~131℃2.36            1-Cl                              mp.55~58℃试验例1苗前土壤处理试验以消除耕过的土地中的杂草制备方法:
载体:丙酮,5份重量
乳化剂:苄氧基聚乙二醇醚,1份重量
将1份重量活性化合物与上述载体和乳化剂混合得到乳液。将部分含有上述比例化学物质的该乳液用水稀释后制成用于试验的制剂。试验方法:
在暖房中,将稗和紫苋的种子种在填有耕过的土壤的120cm2槽的土壤表层并盖上土,将上述配方的试验化学物质均匀地喷洒在试验槽中的土壤表面,使土壤中化学物质的量符合上述规定的量。实施后4星期检查除草效果。除草效果以完全死亡计为100%,而与未作处理观察到的结果相同的情况计为0%。结果:
使用1kg/公顷化合物序号为1,2,8,12,13,14,31,46,49,50,51,63,102,177,488和492的有效成分,杂草被100%地杀死。试验例2苗后叶片处理试验以消除耕过的土地中的杂草试验方法:
在暖房中,将稗和紫苋的种子分别种在填有耕过的土壤的120cm2槽的土壤表层并盖上土。播种后10天(杂草平均长到两叶阶段),将类似上述试验例1制备的试验化学物质均匀地喷洒在试验植物的叶片上,使每个试验槽中化学物质的量符合上述规定的量。喷洒后3星期检查除草效果。结果:
使用2kg/公顷化合物序号为8,12,13,31,46,63,102,177和492的有效成分,90%或90%以上的杂草被杀死。制剂例1(颗粒)
在化合物8(10份),膨润土(蒙脱土)(30份),滑石(58份)和木质素磺酸盐(2份)的混合物中加水(25份)并充分搅匀,接着用挤压型制粒机制成10-40目的颗粒,在40-50℃干燥,得到颗粒。制剂例2(颗粒)
将颗粒大小为0.2-2mm的地下粘土颗粒(95份)装入旋转混合器,旋转的同时将用液体稀释剂稀释的化合物102(5份)喷洒其中并使粘土均匀湿润,接着于40-50℃干燥,得到颗粒。制剂例3(乳液)
将化合物8(30份),二甲苯(55份),聚氧乙烯烷基苯基醚(8份)和烷基苯磺酸钙(7份)混合,同时搅拌,得到乳液。制剂例4(可湿性粉剂)
将化合物31(15份),白碳(水合的非结晶氧化硅细粉)和粉状粘土的混合物(1∶5)(80份),烷基苯磺酸钠(2份)与烷基萘磺酸钠和甲醛的缩合物(3份)混合并研磨,得到可湿性粉剂。制剂例5(可湿性颗粒)
将化合物46(20份),木质素磺酸钠(30份),膨润土(15份)和煅烧的硅藻土粉末(35份)充分混合,然后加水,再挤压通过0.3mm筛,干燥,得到可湿性颗粒。

Claims (4)

1)式(I)1-环丙基四唑啉酮
Figure A9512151800021
其中
X代表C1-3烷基,C2-4链烯基或卤素,
n代表0-5,
R1和R2可以相同或不同,分别代表C1-6烷基,C2-6链烯基,C2-6炔基,可以任意被C1-3烷基取代的C3-7环烷基,环氧-C3-5烷-1-基,可以任意被取代的苯基或可以任意被取代的芳烷基,或
R1和R2可以任意和连接的N原子一起组成环,该环可以任意被取代。
2)根据权利要求1的化合物,其中
X代表甲基,乙基,乙烯基,烯丙基,1-丙烯基,氟,氯,或溴,
n代表0-4,
R1和R2可以相同或不同,分别代表C1-4烷基,C3-5链烯基,C3-5炔基,可以任意被甲基取代的C3-6环烷基,2,3-环氧丙烷-1-基,可以任意被取代的苯基或可以任意被取代的苄基,在所说被取代的苯基或苄基中的取代基至少是一个选自下列基团的取代基:卤素,C1-4烷基,C1-4烷氧基,C1-2卤代烷基,C1-2卤代烷氧基,C1-4烷硫基,C1-2卤代烷硫基,氰基,硝基,C1-2烷基羰基和C1-2烷氧基-亚氨基-C1-2烷基,或
R1和R2可以任意和连接的N原子一起组成可以任意被甲基取代的吡咯烷-1-基,吲哚-1-基,二氢吲哚-1-基,1,2-二氢喹啉-1-基或1,2,3,4-四氢喹啉-1-基。
3)根据权利要求1的化合物,其中
X代表甲基,乙基,氟或氯,
n代表0-4,
R1和R2可以相同或不同,分别代表C1-3烷基,C3-5链烯基,C3-5炔基,可以任意被甲基取代的环丙基、环戊基、环己基,2,3-环氧丙烷-1-基,可以任意被取代的苯基或可以任意被取代的苄基,在所说被取代的苯基或苄基中的取代基至少是一个选自下列基团的取代基:氟,氯,溴,甲基,乙基,甲氧基,乙氧基,二氟甲基,三氟甲基,二氟甲氧基,三氟甲氧基,甲硫基,乙硫基,三氟甲硫基,氰基,硝基,乙酰基,丙酰基和1-甲氧基亚氨基乙基,或
R1和R2可以任意和连接的N原子一起组成可以任意被甲基取代的吡咯烷-1-基,吲哚-1-基,二氢吲哚-1-基,1,2-二氢喹啉-1-基或1,2,3,4-四氢喹啉-1-基。
4)一种制备式(I)化合物的方法,其中
X代表C1-3烷基,C2-4链烯基或卤素,
n代表0-5,
R1和R2可以相同或不同,分别代表C1-6烷基,C2-6链烯基,C2-6炔基,可以任意被C1-3烷基取代的C3-7环烷基,环氧-C3-5烷-1-基,可以任意被取代的苯基或可以任意被取代的芳烷基,或
R1和R2以任意和连接的N原子一起组成环,该环可以任意被取代,其特征在于式(II)化合物与式(III)化合物,在惰性溶剂存在下和,如果需要,在一种碱存在下反应。
Figure A9512151800042
其中:X和n定义如上;
Figure A9512151800043
其中
R1和R2定义如上,和
M代表一个离去基团如氯,溴等等。5)除草组合物,其特征在于它们含有至少一种权利要求1的式(I)1-环丙基-四唑啉酮。6)除草方法,其特征在于将式(I)1-环丙基-四唑啉酮施在杂草上和/或它们的生长地上。7)式(I)1-环丙基-四唑啉酮的除草用途。8)制备除草组合物的方法,其特征在于将式(I)1-环丙基-四唑啉酮与填充剂和/或表面活性剂混合。9)下式代表的化合物,其中:X代表C1-3烷基,C2-4链烯基或卤素,n′代表0-5。
CN95121518A 1994-11-18 1995-11-17 新的除草用1-环丙基-四唑啉酮 Pending CN1136559A (zh)

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Families Citing this family (7)

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US6017853A (en) 1996-07-16 2000-01-25 Nihon Bayer Agrochem K.K. Herbicidal 1-substituted methyl-tetrazolinones
EP1003741A1 (de) * 1997-08-06 2000-05-31 Basf Aktiengesellschaft Substituierte herbizide tetrazolinoncarbonsäureamide
JP2000327668A (ja) 1999-05-21 2000-11-28 Nippon Bayer Agrochem Co Ltd テトラゾリノン誘導体
JP2001039954A (ja) * 1999-05-24 2001-02-13 Tomono Agrica Co Ltd ヘテロ環誘導体
NZ624963A (en) 2009-04-29 2016-07-29 Amarin Pharmaceuticals Ie Ltd Pharmaceutical compositions comprising epa and a cardiovascular agent and methods of using the same
EP2566853B1 (en) 2010-05-05 2017-01-25 Infinity Pharmaceuticals, Inc. Tetrazolones as inhibitors of fatty acid synthase
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Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389622B1 (zh) * 1977-05-05 1982-05-21 Janssen Pharmaceutica Nv
US4167574A (en) * 1978-03-13 1979-09-11 Janssen Pharmaceutica, N.V. N-phenyl-N-(4-piperidinyl)amides
US4826529A (en) * 1983-12-09 1989-05-02 Uniroyal Chemical Company, Inc. Substituted tetrazolinones and herbicidal compositions thereof
US5019152A (en) * 1983-12-09 1991-05-28 Uniroyal Chemical Company, Inc. Substituted tetrazolinones and their use as herbicides
US5003075A (en) * 1983-12-09 1991-03-26 Uniroyal Chemical Company, Inc. Preparation of substituted tetrazolinones
US4618365A (en) * 1983-12-09 1986-10-21 Uniroyal Chemical Company, Inc. Substituted tetrazolinones and their use as herbicides
US4830661A (en) * 1983-12-09 1989-05-16 Uniroyal Chemical Company, Inc. Substituted tetrazolinones and herbicidal compositions thereof
US5120346A (en) * 1983-12-09 1992-06-09 Uniroyal Chemical Company, Inc. Substituted tetrazolinones for plant growth inhibition
JP3102953B2 (ja) * 1992-05-28 2000-10-23 日本バイエルアグロケム株式会社 1−(3,4−ジ置換フェニル)テトラゾリノン誘導体、その製造法および除草剤としての用途
JP3102952B2 (ja) * 1992-05-28 2000-10-23 日本バイエルアグロケム株式会社 除草性1−(3−ハロ−4−トリフルオロメチルフェニル)テトラゾリノン誘導体
JP3102954B2 (ja) * 1992-06-03 2000-10-23 日本バイエルアグロケム株式会社 除草性1−(3−ハロ−4−置換フェニル)テトラゾリノン誘導体
JP3505195B2 (ja) * 1992-07-09 2004-03-08 バイエルクロップサイエンス株式会社 テトラゾリノン類の水田用除草剤としての利用
JP2822143B2 (ja) * 1993-02-25 1998-11-11 日本バイエルアグロケム株式会社 テトラゾリノン類の水田用除草剤としての利用
JP3390499B2 (ja) * 1993-09-30 2003-03-24 バイエルクロップサイエンス株式会社 テトラゾリノン類の製造方法
MY112897A (en) * 1994-04-01 2001-10-31 Lilly Co Eli Ih-indole-3-glyoxylamide spla2 inhibitors

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JPH08193074A (ja) 1996-07-30
DE69516089D1 (de) 2000-05-11
ES2146279T3 (es) 2000-08-01
CN1279235A (zh) 2001-01-10
EP0712850B1 (en) 2000-04-05
EP0712850A1 (en) 1996-05-22
US5650374A (en) 1997-07-22
CA2162987A1 (en) 1996-05-19
BR9505213A (pt) 1997-09-16

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