CN1043888C - 杀真菌和除草三唑 - Google Patents

杀真菌和除草三唑 Download PDF

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CN1043888C
CN1043888C CN93107582A CN93107582A CN1043888C CN 1043888 C CN1043888 C CN 1043888C CN 93107582 A CN93107582 A CN 93107582A CN 93107582 A CN93107582 A CN 93107582A CN 1043888 C CN1043888 C CN 1043888C
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S·H·沙伯
L·T·恩古因
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Abstract

通式如下的化合物可作为杀真菌剂和除草剂,其中Z为烷基,环烷基,芳基或芳烷基;Q为三唑基;X是芳基或杂环基并且W是各种官能团。

Description

杀真菌和除草三唑
本发明涉及(2-羧基-2,2-二取代)-乙基-1,2,4-三唑,其对映体,酸加成盐和金属盐配合物,含这些化合物的组合物及这些化合物作为除草剂和杀真菌剂的应用,尤其是用于抗植物病原真菌。
USPNO.4366165公开了作为杀真菌剂的1-和4-芳基氰烷基-1,2,4-三唑,但其中仅限于氰基与三唑上烷基取代基的β碳原子相连的化合物。
EP公告NO.52424公开了2-乙基取代三唑化合物,其中乙基的β碳原子上有氯,氰基或氧取代基。
UK申请NO.GB2104065A公开了杀微生物的扁桃酸衍生物和扁桃腈,这些化合物一般为2-乙基三唑,其中乙基的β碳原子可被芳族取代基,氧和羧基或氰基取代,但所有化合物均要求乙基的β碳原子上的至少一个取代基为氧取代基。
USPNO.4598085公开了1-(2-芳基-2-R-乙基)-1H-1,2,4-三唑杀真菌剂,但这些化合物中在乙基取代的三唑的β碳原子上除必要时被取代的苯基和低级烷基,环烷基,低级烯基,芳甲基和芳乙基取代基而外均还具有氢原子。
DE公告NO.3408127公开了N-(三唑乙基)甲酰胺,但据报道其中酰氨基与三唑上乙基取代基的β碳原子相连。
USPNO.4398942公开了除草活性苯基乙腈,这些化合物尽管为取代乙基三唑,但乙基取代基的β碳原子上具有氰基或乙炔基。
USP No.4411687公开了杀真菌的三唑二醇衍生物,其中2-乙基三唑的β碳原子上具有醚或酯连接键,并且α碳原子上还有二醇取代基。
DE公告No.3221915公开了在2-乙基三唑的α碳原子上具有氯取代基并在其β碳原子上具有烷基酯的杀真菌酯。
EP公告No.69448公开了在2-乙基三唑的β碳原子上具有酰氨基的杀真菌三唑。
EP公告No.234242公开了在乙基链的β碳原子上具有氟代烷氧基取代基的杀真菌2-乙基三唑。
EP公告No.46658公开了双三唑基酮,其中桥亚乙基具有低级烷基羰基取代基。
本发明涉及新(2-羧基-2,2-二取代)乙基-1,2,4-三唑,其对映体,酸加成盐和金属盐配合物及其作广谱内吸杀真菌剂,其中某些化合物还可用作芽前和芽后除草剂。
更具体地讲,本发明涉及下式化合物及其农用对映体,酸加成盐和金属盐配合物
Figure C9310758200051
其中
X为必要时取代的芳基或必要时取代的杂环基如吡啶基,嘧啶基,吡嗪基,噻吩基和呋喃基;
Q为必要时取代的1-(1,2,4-三唑基)或4-(1,2,4-三唑基),
Z为氰基,烷氧羰基,烷基,卤代烷基,烯基,卤代烯基,炔基,环烷基,环烯基,环烷基烷基,芳基,芳烷基,杂环基或杂环基烷基,只是X和Z不同时为杂环基;
W为-OK,必要时取代的烷氧基或氨基或与X成内酯的氧。
更具体地讲,本发明涉及下式化合物及其农用对映体,酸加成盐和金属盐配合物
Figure C9310758200061
其中
X为必要时取代的芳基如苯基和萘基或必要时取代的杂环基如吡啶基,嘧啶基,吡嗪基,噻吩基和呋喃基;
Q为必要时取代的1-(1,2,4-三唑基)或4-(1,2,4-三唑基);
Z为氰基,烷氧羰基,1-12碳烷基,卤代(1-12)碳烷基,2-8碳烯基,卤代(2-8)碳烯基,2-8碳炔基,3-8碳环烷基,5-8碳环烯基,环烷基烷基,芳基,芳烷基,杂环基或杂环基烷基,只是X和Z不同时为杂环基;
W为-OK,-OR,-OR′OR″,-OR′Y,-OR′COOR″,-OR′OCOR″,-NB2,吗啉基,哌啶基,烷基取代的哌啶基或与X成内酯的氧;
B分别选自氢,1-12碳烷基,羟基(3-5)碳烷基或2-6碳烯基;
R为1-12碳烷基,X,3-8碳烯基,3-8碳炔基,3-8碳环烷基(1-5)碳烷基,氰基烷基,羟基(2-4)碳烷基或环氧烷基,必要时均可被卤代或为氢,只是Z为苯基时,W不是-NB2,而Z为甲基时,W不是甲氧基;
R1为(-CH(CH3)-)p(-CH2-)n或(-CH2-)qCH=CH(-CH2-)m
n为0-6的整数;
p为0或1,只是n和p不同时为0,
q和m分别为0-3的整数;
R″为1-6碳烷基,X,Y-烷基或1-2碳三烷基甲硅烷基(1-4)碳烷基,必要时均可被卤代或为氢;
Y为苯基,萘基,哌啶基,三唑基,吡嗪基,苯二甲酰亚氨基,吗啉基,吡啶基,噻吩基,呋喃基或环烷基,必要时均可被取代。
“芳基”指6-10碳芳环结构,优选的苯基或萘基,可最多由3个,优选最多2个取代基取代如由羟基,卤素,硝基,三卤甲基,氰基,1-4碳烷基,1-4碳烷氧基,1-4碳烷硫基,1-4碳烷基亚磺酰基,1-4碳烷基磺酰基,1-4碳烷氧基(1-4)碳烷氧基,1-4碳烷基羰基,2-8碳烯基,2-4碳烯氧基,2-8碳炔基,2-8碳炔氧基,苯基,由卤素,烷基或烷氧基单取代的苯基,苯氧基和由卤素,烷基或烷氧基单取代的苯氧基,典型芳基包括苯基,萘基,4-氯苯基,4-氟苯基,2-甲氧苯基,4-苯基苯基,4-(4′-氯苯基)苯基,4-苯氧苯基,2-氯-4-(4′-氯苯氧基)苯基,2,4-二溴苯基,3,5-二氟苯基,2,4,6-三氯苯基,2,3,4-三溴苯基,3,4-二氯苯基,2-氯-4-碘苯基,3-氯-4-硝基苯基,2,4-二硝基苯基,3,4,5-三甲基苯基,2-硝基-4-甲氧基苯基,2-氯萘基,2-硝基萘基,2,4-二甲氧基苯基,4-(三氟甲基)苯基,2-硝基-4-(三氟甲基)苯基,3,5-双(甲硫基)苯基,2-氰基-5-甲基苯基,2,4-双(甲基亚磺酰基)苯基,2,4-双(甲基磺酰基)苯基,2,4-二碘萘基和2-碘-4-甲基苯基。
“杂环基”指有最多3个选自氮,氧和硫的不同杂原子的5和6圆环如呋喃,噻吩,三唑,咪唑,吡啶,嘧啶,吡唑,噁唑,哌嗪和吗啉,必要时可被最多2个分别选自烷基和卤素的取代基取代。
“烷基”包括1-12碳直链和支链烷基,典型烷基包括甲基,乙基,正丙基,异丙基,正丁基,仲丁基,异丁基,叔丁基,正戊基,新戊基,异戊基,己基,庚基,异辛基,壬基,癸基,异癸基,十一烷基和十二烷基等,均可被卤代。
“亚烷基”指二价烷基,其中两个自由键可在相同或不同碳原子上。
“芳烷基”指其中芳基如上述且烷基为1-4碳直链或支链烷基的基团,典型芳烷基包括2,4-二氯苯甲基,2,4-二溴苯甲基,2,5-二硝基苯甲基,2,4,6-三氯苯甲基,3,5-二甲氧基苯乙基,2,5-双(甲基磺酰基)苯乙基,2,4,5-三甲基苯丁基,2,4-二氰基萘甲基,2-硝基萘乙基,2-硝基萘丙基,2,4-二溴萘丁基,4-氯苯乙基,4-氟苯乙基和4-(三氟甲基)苯乙基等。
“烯基”和“炔基”包括至少具有一个不饱和键的2-8碳直链和支链烃并可被卤代。
“亚烯基”指二价烯基,其中两个自由键在不同碳原子上。
Q中“必要时取代的1-(1,2,4-三唑基)或4-(1,2,4-三唑基)”包括未取代的1-和4-(1,2,4-三唑基)以及由最多2个选自卤素,1-4碳烷基,硝基,氰基,巯基和1-5碳烷基巯基的取代基取代的1-和4-(1,2,4-三唑基)。
本文中“OCOR”指羰基的碳原子与R相连的基团,而“COOR”指非羰基氧与R相连的基团。
可用于制造本发明酸加成盐的酸包括盐酸,氢溴酸,硝酸,硫酸,磷酸,氢碘酸,氢氟酸,高氯酸,对甲苯磺酸,甲磺酸,乙酸,柠檬酸,酒石酸,苹果酸,马来酸,草酸,富马酸和苯二甲酸等。
本发明另一方案为下式金属盐配合物:其中X,Z,Q和W如式(Ⅰ)定义,M为选自元素周期表ⅡA,ⅣA,ⅠB,ⅡB,ⅢB,ⅥB,ⅦB和Ⅷ的阳离子,Y为选来中和阳离子M电荷的对应阴离子。
本发明中典型阳离子为镁,锰,铜,镍,锌,铁,硼,钴,钙,锡,镉,汞,铬和钡阳离子等。
本发明中典型阴离子为氯离子,溴离子,碘离子,氟离子,硫酸根,硫酸氢阴离子,高氯酸根,硝酸根,亚硝酸根,磷酸根,碳酸根,碳酸氢阴离子,乙酸根,柠檬酸根,草酸根,酒石酸根,苹果酸根,马来酸根,富马酸根,对甲苯磺酸根,甲磺酸根,一或二(1-4)碳烷基二硫代氨基甲酸根和1-4碳亚烷基二硫代氨基甲酸根等。
本发明优选方案为式(Ⅰ)和(Ⅱ)的化合物,及其对映体,盐和配合物,其中X为苯基,必要时可由1-3个,优选1-2个取代基取代,取代基选自卤素,硝基,三卤代甲基优选三氟甲基,氰基,1-4碳烷基,1-4碳烷氧基,1-4碳烷硫基,苯氧基,一卤代苯氧基和苯基;Z选自1-8碳烷基,卤代(1-12)碳烷基,5-7碳环烷基,3-7碳环烷基(1-5)碳烷基,2-5碳烯基,卤代(2-5)碳烯基,5-6碳环烯基,2-4碳炔基,苯基,苄基,苯乙基和取代苯基,苄基或苯乙基,其芳环可由1或2个卤素或三卤代甲基取代,只是Z为苯基时,W不是-NB2且Z为甲基时,W不是甲氧基,而Q为1-(1,2,4-三唑基)。
本发明更优选方案为式(Ⅰ)和(Ⅱ)化合物,对映体,盐和配合物,其中X为苯基,必要时在4-位由氯,溴,氟或三氟甲基取代;Z为1-6碳烷基,5-6碳环烷基,苯基,苄基,苯乙基或一氯取代苯基,苄基或苯乙基,只是Z为苯基时,W不是-NB2,而Z为甲基时,W不是甲氧基;并且Q为1-(1,2,4-三唑基)。
上述及权利要求中的化合物可用已知芳基氰基烷基-1,2,4-三唑合成,其中一般步骤为:
A.腈水解成酸;
B.腈水解成酰胺;
C.酰胺水解成酸;
D.酸酯化成酯;
D″.酰氯酯化成酯;
E.酰胺烷基化成二烷基酰胺;
E″.酸反应成酰氯;酰氯酰胺化;以及
L.制备氰基酯。
这些操作适用于(2-羰基)乙基-1,2,4-三唑,其中芳基X可取代或不取代,所用这些方法是已知的,并且可在任何普通合成化学论文中找到,如见于J.March Advanced OrganicCnemistry-Reactions,Mechanism and Structure,3rd Edition,John Wiley&Sons,1985,下称“March”,该反应见以下流程1。
流程1中X,Z和Q定义同式(Ⅰ),而W1为R,R′OR″,R′Y,R′COOR″和R′OCOR″,其中R,R′,R″和Y定义同式(Ⅰ)(在流程1的各步骤的说明中出现“苯基”的每种情况下均被认为代表取代基X,这已在式(Ⅰ)中进行定义)。流程1
Figure C9310758200121
步骤A:腈水解成酸
在用酸如浓盐酸,50-96%硫酸或48%氢溴酸强酸条件下将腈衍生物(1)水解成羧酸(2),优选在约100-140℃下用48%氢溴酸或浓盐酸进行最多4天,步骤A优选适用于邻位未被取代的苯基衍生物。
步骤B:腈水解成酰胺
可用强酸如步骤A所用酸或强碱方便地将腈(1)水解成酰胺(3),其中用酸时优选在约80-130℃,更优选在约90-110℃下用95%硫酸进行最多7天。
选用碱如浓氢氧化钠,氢氧化钾或氢氧化锂液获得强碱性条件,除水外,水解也可在另一溶剂存在下进行,如用偶极性非质子传递溶剂如二甲亚砜,优选用浓氢氧化钠液进行约1-3小时,而温度一般约80-130℃,更优选约90-110℃。
步骤C:酰胺水解成酸
酰胺(3)可直接用强酸如步骤A所用酸水解成其相应羧酸(2)或用强碱如步骤B所用碱水解成羧酸盐,优选用强酸,更优选用约45-95%硫酸或约48%氢溴酸,酰胺在约80-160℃,优选约80-130℃下与适宜酸反应,该步骤优选适用于邻位被取代的苯基衍生物。
步骤D:酸酯化成酯
可按已知方法用醇和强酸催化剂由腈(1)或在较温和反应条件下用醇和强酸由羧酸(2)制成本发明酯(4)并同时去除形成的水。另一方面,在碱性条件下用碱如氢化钠,碳酸钾或氢氧化钠或钾可形成钠或钾盐(2),该羧酸盐优选与烷基或其烷基卤进行亲核置换反应而得酯(4),其中用氢化物碱时极性溶剂如N,N-二甲基甲酰胺(DMF)或用碳酸盐碱时甲·乙酮(MEK)可促进该反应,反应温度为室温至约110℃,反应时间最多1天。
步骤D″:酰氯的酯化
酯(4)可用步骤E″中所述酰氯(6)制得,其中酯(4)与羟基衍生物如醇,取代酚和羟基取代杂环反应,并且应用溶剂如四氢呋喃(THF),乙醚,二氯甲烷和碱性催化剂如吡啶或三乙胺,反应在约0-50℃,优选10-35℃下进行最多24小时。
步骤E:酰胺烷基化成二烷基酰胺
伯酰胺(13)在极性溶剂如DMF或二甲亚砜(DMSO)存在下用强碱如氢化物处理可转化成N-取代或N,N-二取代酰胺(5),优选在DMF溶剂中用氢化钠形成酰胺阴离子,然后根据N-取代或N,N-二取代酰胺要求而将该阴离子中间体与一或二当量烷基或芳基卤,优选与溴化物或碘化物反应,该反应在室温至约110℃下进行最多24小时。
步骤E″:酸反应成酰氯;酰氯酰胺化
也可用酰氯方法由羧酸(2)制成N-取代或N,N-二取代酰胺(5),其中可在非极性溶剂如甲苯中于约0-约100℃下用普通氯化剂如五氯化磷,三氯化磷或氧氯化磷,优选用亚硫酰氯由酸制成酰氯(6),并最好立即在非极性溶剂如二氯甲烷或甲苯中于约0-50℃,优选10-35℃下用该酰氯与伯或仲烷基-,芳烷基-或芳基胺或混合胺反应最多约24小时。
步骤L:制备氰基酯
可先在偶极性非质子溶剂如DMF中用金属氢化物如氢化钠生成芳基氰基烷基酯如苯基氰基乙酸乙酯的盐,其中温度约10-40℃,优选20-30℃,反应时间6小时,然后于约20-50℃下将该盐与卤代甲基三唑(7),优选氯-或溴-甲基-1,2,4-三唑反应最多48小时。
在另一合成方法(流程2)中,某些2-氧代苯基三唑化合物可用2-甲氧苯基氰基烷基-1,2,4-三唑制得,其中腈(11)水解(步骤A′)成内酯(12)并同时去除甲基取代基,内酯断开(步骤D′)成二钠盐(13)并醚化和酯化(步骤F′-1)成酯(16),其中OR中的R和W'为相同基团,必要时再水解(步骤F′-2)成酸(17)并经另一次酯化(步骤C′)成酯(15)。内酯(12)也可转化(步骤E′-1)成其钾盐(14)后醚化(步骤E′-2)成新烷氧化合物(15),其中OR中的R和W′不必相同。Q,Z和R同式(Ⅰ)定义,并且为方便起见,芳环示为邻位取代的苯环。流程2
Figure C9310758200161
芳基上的取代基为2-甲氧基时,更优选途径如下:在强碱如氢氧化钠存在下将2-甲氧芳基氰化物如2-甲氧苄基氰化物与烷基卤如环戊基溴或丁基溴或芳烷基卤如苄基溴反应形成烷基化或芳烷基化中间产物(10),其中反应温度约10-50℃,优选40℃,反应一般在6小时以内完成。
三唑(11)按EP251775方法合成,该专利引用于此供本发明参考。
提纯后的中间产物(10)溶于偶极性非质子传递溶剂如DMF中并与强碱如金属氢化物,优选与氢化钠反应形成阴离子,其中温度宜为室温,时间为2小时。约20-60℃,优选25-40℃下将卤代甲基三唑(7),优选为氯代-或溴代-甲基-1,2,4-三唑的偶极性非质子传递溶剂如DMF溶液加入阴离子烷基化中间产物(10)中并反应约0.5-6.0小时而形成三唑(11)。
步骤A′:腈水解成内酯
于约90-120℃将式(11)化合物如α-苄基-α-(2-甲氧苯基)-1H-1,2,4-三唑-1-丙腈与强酸如盐酸,氢碘酸,或氢溴酸,优选与48%氢溴酸反应最多1星期而制成内酯(12)。
步骤B′:内酯断开成羧酸;步骤B″成盐
羧酸衍生物(17)可由内酯(12)如3-苄基-3-〔(1,2,4-三唑-1-基)-甲基〕-2(3H)-苯并呋喃酮制成,其中内酯用过量碱性醇溶液如氢氧化钾甲醇溶液于约70-120℃处理约2-6小时,冷却后加烷基卤如甲基碘并于约25-70℃再反应最多6小时。
可用羧酸衍生物(17)通过加适当碱金属氢氧化物而制成(17)的碱金属如钠或钾盐(18)。
步骤C′:酸酯化成酯
该过程基本上等同于前述流程中步骤D。
步骤D′,F′-1:内酯断开后烷基化/酯化
该方法提供等同烷氧基和酯基并得化合物(16)。
在醇溶剂如甲醇中以内酯(12)作原料,用强碱如50%氢氧化钠液水解该内酯而形成二盐中间产物(13),其中温度约60-110℃,反应时间最多7小时。去除醇溶剂后加偶极性非质子传递溶剂如DMF,然后再加烷基-,芳烷基-或烯基卤,优选加溴化物或碘化物,反应混合物于8小时内从约35℃加热到70℃而得酯(16)。
步骤E′-1,E′-2:内酯断开成酚盐/酯后烷基化
该方法提供不同于酯基的烷氧基,其中用金属醇盐如丁醇钾将内酯化合物(12)溶剂分解成酚盐(14),该反应很容易并且在偶极性非质子传递溶剂如DMF存在下常于室温1小时完成。将烷基卤如甲基碘加入中间产物(14)并约20-60℃反应约0.5-4小时而得化合物(15)。
步骤F′-2:酯水解成羧酸
式(16)酯可在适宜溶剂中用强酸或碱水解,其中可在偶极性非质子传递溶剂如二甲亚砜中用强碱如50%氢氧化钠液,在含水二甲亚砜溶剂中的酯与强碱一起于约80-130℃下加热最多24小时而得式(17)化合物。
本发明1,2,4-三唑酸加成盐可用本专业众所周知的普通技术制成,如将式(Ⅰ)1,2,4-三唑溶于适当溶剂如乙醚,四氢呋喃,乙醇和甲醇等及其混合物中并用当量或过量可溶于或不溶于适宜溶剂的无机或有机酸处理,混合物再冷却或蒸发而得盐,该盐可如此使用,或用适宜溶剂或其混合物重结晶。
搅拌滴加化学计量的溶于适宜溶剂或其混合物中的金属盐即可制成上述1,2,4-三唑的金属盐配合物,反应混合物稍为搅拌后减压去除溶剂而得式(Ⅱ)1,2,4-三唑的金属盐配合物。
也可在喷洒植物之前在要求量含适宜助剂的溶剂中将化学计量或过量金属盐和式(L)三唑混合而制成金属盐配合物,其中可用助剂为农用洗涤剂,乳化剂,润湿剂,铺展剂,分散剂,固着剂和粘合剂等。
这些操作中可用的溶剂包括任何极性溶剂如水,甲醇,乙醇,异丙醇或乙二醇以及任何非质子传递偶极性溶剂如二甲亚砜,乙腈,二甲基甲酰胺,硝基甲烷或丙酮。
这些操作中可用的金属盐阳离子可选自钙,镁,锰,铜,镍,锌,铁,钴,锡,镉,汞,铬,铅和钡等。
金属盐中对应的阴离子可用氯离子,溴离子,碘离子,硫酸根,硫酸氢阴离子,磷酸根,硝酸根,高氯酸根,碳酸根,碳酸氢根阴离子,氢硫根阴离子,氢氧根阴离子,乙酸根,苯酸根,苹果酸根和柠檬酸根等。
本发明化合物含非对称阴离子,因此作为外消旋体混合物存在,其中d和l对映体可用d-酒石酸,l-酒石酸和l-奎宁酸等经普通技术如分级结晶分离后碱化并萃取d或l对映体游离碱。
表1列出了本发明的某些化合物及其熔点,而某些化合物的元素分析值列于表2。以下表中:“Ex.No.”指实例号,
“OIL”指油状,
“RESIN”指树脂状,
“LACTONE”指内酯。
                                  表1No   方法       T                  Z           W            熔点(℃)1    C          4CL             C2H5      OH            182-1842    D          4CL             C2H5      OCH3         OIL3    D          CL              C2H5      OC2H5       OIL4    D          4CL             C2H5      OC3H7       OIL5    C          2,4CL           C2H5      OH            206-2086    B′        2OCH3          n-C3H7    OH            195-1967    B″        2OCH3          n-C3H7    OK            150-1528    D′/F′-1  2OCH3          n-C3H7    OCH3         105-1069    D′/F′-1  2OC4H9        n-C3H7    OC4H9       OIL10   D′/F′-1  2OCH2CH2OCH3 n-C3H7   OCH2CH2OCH3 OIL11   A′        LACTONE         n-C3H7    LACTONE        140-14112   A          H               n-C4H9    OH             181-18313   D          H               n-C4H9    OCH3          OIL14   D          H               n-C4H9    O(i-C3H7)    OIL15   D          H               n-C4H9    OCH2CH2OCH3 OIL16   A          4CL             n-C4H9    OH             169-17117   D          4CL             n-C4H9    OCH3          78-8018   D          4CL             n-C4H9    OCH2CH3      OIL19   D          4CL             n-C4H9    OC3H7        52-5620   D          4CL             n-C4H9    OC4H9        OIL21   D          4CL             n-C4H9    OCH2C6H5    OIL22   D          4CL             n-C4H9    OCH2CO2CH3  OIL
                             表1(续)Ex.No. 方法    T           Z               W              熔点(℃)23    D    4CL    n-C4H9    OCH2CO2C2H5         OIL24    D    4CL    n-C4H9    OCH2CO2C(CH3)3      OIL25    D    4CL    n-C4H9    OCH2CH=CH2             61-6226    D    4CL    n-C4H9    OCH2C≡CH               67-6927    D    4CL    n-C4H9    OCH2CH2C6H4(4CL)    OIL28    D    4CL    n-C4H9    OCH2(3-吡啶基)          OIL29    D    4CL    n-C4H9    OCH2(4-″ ″)           OIL30    D    4CL    n-C4H9    OCH2OCOC(CH3)3       84-8631    D    4CL    n-C4H9    OCH2CH=CHCO2CH3      OIL32    D    4CL    n-C4H9    OCH2OCH2C6H5        OIL33    D    4CL    n-C4H9    OCH2OCH2CH2Si(CH3)3OIL34    D    4CL    n-C4H9    OCH2苯二酰亚胺          122-12435    D    4CL    n-C4H9    O(CH2)2″ ″           119-12036    D    4CL    n-C4H9    O(CH2)2吗啉            OIL37    D    4CL    n-C4H9    OCH2CH=CHC6H5         OIL38    D    4CL    n-C4H9    OCH2(1H-1,2,4-三唑)      109-11139    C    2,4CL  n-C4H9    OH                        207-21040    D    2,4CL  n-C4H9    OCH3                     OIL41    D    2,4CL  n-C4H9    OC2H5                   OIL42    D    2,4CL  n-C4H9    OC3H7                   OIL43    D    2,4CL  n-C4H9    O(i-C3H7)               100-10144    D    2,4CL  n-C4H9    OC4H9                   OIL45    D    2,4CL  n-C4H9    O(i-C4H9)               OIL46    D    2,4CL  n-C4H9    OC8H17                   OIL47    D    2,4CL  n-C4H9    OCH2C6H5               OIL48    D    2,4CI  n-C4H9    OCH2CH2OH               135-13749    D    2,4CL  n-C4H9    OCH2CH(OH)CH3           OIL50    D    2,4CL  n-C4H9    OCH2OCH3                OIL51    D    2,4CL  n-C4H9    OCH2CH2OCH3            OIL52    D    2,4CL  n-C4H9    OCH(OCH2CH3)CH3        OIL53    D    2,4CL  n-C4H9    OCH(CN)CH3                OIL54    D    2,4CL  n-C4H9    OCH2CO2CH3             95-9655    D    2,4CL  n-C4H9    OCH(CH3)CO2CH3         OIL56    D    2,4CL  n-C4H9    OCH2CH2OCOCH3          OIL
                                表1(续)Ex.No.  方法            T                Z              W             熔点(℃)57    D            2,4CL            n-C4H9    OCH2C≡CH          OIL58    D            2,4CL            n-C4H9    OCH2C(CL)=CH2     OIL59    F′-1/F′-2  2OCH3           n-C4H9    OH                  19860    B″          2OCH3           n-C4H9    OK                  160-17061    D′/F′-1    2OCH3           n-C4H9    OCH3               13262    C′          2OCH3           n-C4H9    OC2H5             RESIN63    C′          2OCH3           n-C4H9    OCH2CF3           65-6864    D            2OCH3           n-C4H9    O(i-C3H7)         OIL65    D            2OCH3           n-C4H9    OCH2OCH3          OIL66    D            2OCH3           n-C4H9    OCH2CH2OCH3      OIL67    D            2OCH3           n-C4H9    OCH2CH2OC2H5   OIL68    D            2OCH3           n-C4H9    OCH(CH3)CN         OIL69    E′1/E′2    2OCH3           n-C4H9    OC(CH3)3          OIL70    C′          2OCH3           n-C4H9    OCH2OXIRANE        OIL71    A′          LACTONE          n-C4H9     LACTONE            90-9172    D′/F′-1    2OC2H5         n-C4H9    OC2H5            OIL73    E′-1/E′-2  2OC2H5         n-C4H9    OC(CH3)3         OIL74    D′/F′-1    2OC3H7         n-C4H9    OC3H7            OIL75    E′-1/E′-2  2OC3H7         n-C4H9    OC(CH3)3         OIL76    D′/F′-1    2O(i-C3H7)     n-C4H9    O(i-C3H7)        70-7277    E′-1/E′-2  2OC4H9         n-C4H9    OC(CH3)3         OIL78    D′/F′-1    2OCH2C≡CH      n-C4H9    OCH2C≡CH          110-11279    D′/F′-1    2OCH2CH2OCH3  n-C4H9    OCH2CH2OCH3     OIL80    A            4F               i-C5H11    OH                  187-19081    D            4F               i-C5H11    OC3H7            OIL82    D            4F               i-C5H11    OCH2CH2OCH3     OIL83    A′          LACTONE          c-C5H9     LACTONE            135-13684    B′          2OCH3           c-C5H9    OH                  >30085    B″          2OCH3           c-C5H9    OK                  297-30086    D′/F′-1    2OCH3           c-C5H9    OCH3               RESIN87    A′          LACTONE          c-C6H11    LACTONE             198-20088    D′/F′-1    2OCH3           c-C6H11   OCH3               RESIN89    C            2,4CL            CH2C6H5  OH                  220-22290    D            2,4CL            CH2C6H5  O(i-C3H7)        124-125
                                    表1(续)Ex.No.   方法         T                  Z                   W                 溶点(℃)91     D           2,4CL          CH2C6H5         OCH2CH2OCH3     148-15092     C           2F             CH2C6H5         OH                  227-23093     D           2F             CH2C6H5         OC2H5             OIL94     A′        LACTONE         CH2C6H5         LACTONE             15095     B′        2OCH3          CH2C6H5         OH                  250-25296     B″        2OCH3          CH2C6H5         OK                  270-27397     D′/F′-1  2OCH3          CH2C6H5         OCH3               9798     C′        2OCH3          CH2C6H5         OC2H5             OIL99     C′        2OCH3          CH2C6H5         OCH2CF3           RESIN100    C′        2OCH3          CH2C6H5         OC3H7             129-130101    C′        2OCH3          CH2C6H5         OCH2CH2OCH3      OIL102    C          4OCH3          CH2C6H5         OH                   206-207103    D          4OCH3          CH2C6H5         OC3H7             OIL104    D          4OCH3          CH2C6H5         OCH2CH2OCH3      OIL105    C′        2OC2H5        CH2C6H5         OCH3               OIL106    D′/F′-1  2OC2H5        CH2C6H5         OC2H5             OIL107    C′        2OC2H5        CH2C6H5         OC3H7             OIL108    C′        2OC2H5        CH2C6H5         O(i-C3H7)         OIL109    C′        2OC2H5        CH2C6H5         OCH2CH2OCH3      OIL110    C′        2OC2H5        CH2C6H5         OC4H9             OIL111    C′        2OC2H       CH2C6H5         O(i-C4H9)         半固态112    E′1/E′2  2OC2H5        CH2C6H5         OC(CH3)3           ″113    D′/F′-1  2OC3H7        CH2C6H5         OC3H7             OIL114    D′/F′-1  2O(i-C3H7)    CH2C6H5         O(i-C3H7)         OIL115    D′/F′-1  2OC4H9        CH2C6H5         OC4H9             OIL116    D′F′-1   2OCH2CH=CH2   CH2C6H5         OCH2CH=CH2        OIL117    D′/F′-1  2OCH2CH2OCH3 CH2C6H5         OCH2CH2OCH3      OIL118    A′        LACTONE          CH2C6H4(2CL)    LACTONE             142119    D′/F′-1  2OCH3           CH2C6H4(2CL)    OCH3              144-145120    C′        2OCH3           CH2C6H4(2CL)    OC2H5            OIL121    C′        2OCH3           CH2C6H4(2CL)    O(i-C3H7)        124-125122    D′/F′-1  2OC2H5         CH2C6H4(2CL)    OC2H5            OIL123    C          2OCH3           CH2C6H4(4CF3)   OH                GLASS124    D          2OCH3           CH2C6H4(4CF3)   OCH2CH2OCH2CH3OIL
                                        表1(续)Ex.No.   方法      T           Z                                W            熔点(℃)125    D       2OCH3     CH2C6H4(4CF3)          O(i-C3H7)        OIL126    C         H        CH2CH2C6H4(4CL)        OH                  188-190127    D         H        CH2CH2C6H4(4CL)        OCH3               115-117128    D         H        CH2CH2C6H4(4CL)        OC2H5            95-97129    D         H        CH2CH2C6H4(4CL)        OC3H7            73-74130    D         H        CH2CH2C6H4(4CL)        O(i-C3H7)         90-92131    D         H        CH2CH2C6H4(4CL)        OC4H9             RESIN132    D         H        CH2CH2C6H4(4CL)        O(i-C4H9)         65-67133    D         H        CH2CH2C6H4(4CL)         O(i-C5H11)       101-102134    D         H        CH2CH2C6H4(4CL)        OC8H17             OIL135    D         H        CH2CH2C6H4(4CL)        OCH2C6H5         102-103136    D         H        CH2CH2C6H4(4CL)        OCH2CH2C6H5     80-81137    D         H        CH2CH2C6H4(4CL)        OCH2CH=CH2         83-84138    D         H        CH2CH2C6H4(4CL)        OCH2C≡CH           79-80139    D         H        CH2CH2C6H4(4CL)        OCH2OCH3           OIL140    D         H        CH2CH2C6H4(4CL)        OCH2CH2OCH3       OIL141    D         H        CH2CH2C6H4(4CL)        OCH2CH2OCH2CH3   OIL142    D         H        CH2CH2C6H4(4CL)        OCH2OCH2C6H5     OIL143    D         H        CH2CH2C6H4(4CL)        OCH2CO2CH3        OIL144    D         H        CH2CH2C6H4(4CL)        OCH2CH=CHCO2CH3   OIL145    A′       LACTDNE  CH2CH2C6H4(4CL)        LACTONE               155-156146    C         2OCH3   CH2CH2C6H4(4CL)        OH                    RESIN147    D′/F′-1 2OCH3   CH2CH2C6H4(4CL)        OCH3                RESIN148    D         2OCH3   CH2CH2C6H4(4CL)        OC3H7              OIL149    D         2OCH3   CH2CH2C6H4(4CL)        OCH2CH2OCH3       OIL150    C         3CL      CH2CH2C6H4(4F)         OH                    138-140151    D         2,4CL    CH2CH2C6H4(4F)         OC3H7              OIL152    D         3CL      CH2CH2C6H4(4F)         OCH2CH2OCH3       OII153    B         4CL      C2H5                      NH2                 139-141154    B         2,4CL    C2H5                      NH2                 164-165155    B         H        n-C4H9                    NH2                 140-142156    E″       H        n-C4H9                    (3,5-哌啶-1-基)       120-122157    B         4CL      n-C4H9                    NH2                 197-199158    E         4CL      n-C4H9                    NHC3H7             107-110
                                    表1(续)Ex.No.   方法      T          Z                     W                       熔点(℃)159    E       4CL       n-C4H9               NHC4H9                109-111160    E       4CL       n-C4H9               N(CH3)2               OIL161    E       4CL       n-C4H9               N(C2H5)2             OIL162    B       2,4CL     n-C4H9               NH2                    170-172163    E″     2,4CL     n-C4H9               NH(i-C3H7)            158-160164    E″     2,4CL     n-C4H9               NH(i-C5H11)           172-173165    E″     2,4CL     n-C4H9               4-吗啉基                225-227166    B       2OCH3    n-C4H9               NH2                    155-156167    B       2,4CL     CH2C6H5             NH2                    218-20168    B       2F        CH2C6H5             NH2                    165-167169    B       2OCH3    CH2C6H5             NH2                    175-178170    B       H         CH2CH2C6H4(4CL)    NH2                    169-171171    D       2,4CL     C2H5                 OC3H7                  99-101172    D       2,4CL     C2H5                 OC4H9                  OIL173    D       2,4CL     C2H5                 OC6H13                 OIL174    D       4CL       C2H5                 OC4H9                  OIL175    D       4CL       C2H5                 OC6H13                 OIL176    D       4CL       C2H5                 OC10H21                OIL177    D       4CL       C2H5                 OCH2C6H5             OIL178    L       H         CN                      OC2H5                 OIL179A   E″     H         CH2CH2C6H4(4CL)   (R)-NHCH(CH2OH)C2H5   OIL179B   E″     H         CH2CH2C6H4(4CL)   (S)-NHCH(CH2OH)C2H5   OIL
表中“LACTONE”指按方法A′制成的下式化合物:
                        表2-元素分析Ex. No.   分析    碳       氢      氮       氧       氯2         计算    57.22    5.49    14.31    10.89    12.08
      实测    56.60    5.65    13.59    10.88    11.273         计算    58.51    5.89    13.69    10.40    11.52
      实测    58.18    6.07    13.34    10.15    11.124         计算    59.69    6.26    13.06    9.95     11.02
      实测    58.56    6.51    12.68    9.96     10.6013        计算    66.85    7.37    14.63    11.14
      实测    67.31    7.38    14.07    11.1218        计算    60.27    6.60    12.52    9.53     11.08
      实测    60.78    6.55    12.53    9.00     10.5820        计算    62.69    7.20    11.55    8.80     9.77
      实测    62.77    7.23    12.17    8.80     9.7921        计算    66.38    6.08    10.56    8.04     8.94
      实测    66.70    6.55    10.04    8.10     8.7222        计算    56.89    5.84    11.07    16.86    9.34
      实测    56.69    5.88    11.03    16.91    9.2823        计算    57.92    6.14     10.68    16.26    9.00
      实测    57.94    6.18    10.79    16.34    8.7924        计算    58.58    6.89    10.26    15.62    8.65
      实测    59.58    6.85    9.88     15.63    8.39
                           表2(续)Ex.No.  分析     碳       氢      氮      氧      氯27       计算    61.87    5.65    9.42    7.17    15.89
     实测    61.11    5.92    9.04    8.39    15.3928       计算    63.21    5.81    14.05   8.03    8.89
     实测    63.07    5.70    13.70   8.23    9.0729       计算    63.21    5.81    14.05   8.03    8.89
     实测    62.42    5.93    13.70   9.27    8.5631       计算    62.77    6.92    12.02   9.15    10.14
     实测    61.70    6.80    12.20   8.94    10.4232       计算    64.53    6.13    9.83    11.22   8.29
     实测    64.03    6.12    9.44    12.19   8.3433       计算    59.75    7.65    9.96    7.59    8.41
     实测    58.32    7.72    10.11   7.73    8.1536       计算    59.90    6.95    13.32   11.41   8.43
     实测    59.58    7.01    12.87   11.98   8.4237       计算    67.98    6.18    9.92    7.55    8.37
     实测    68.11    6.29    9.36    7.64    8.4040       计算    54.07    5.10    11.83   9.01    19.97
     实测    54.40    5.54    11.60   8.38    19.7341       计算    55.12    5.72    11.36   8.65    19.16
     实测    55.19    5.86    11.42   8.92    19.0942       计算    56.23    6.03    10.94   8.33    18.46
     实测    57.03    6.33    10.97   8.06    17.26
                         表2(续)Ex.No. 分析    碳       氢      氮      氧      氯46     计算    60.76    7.33    9.35    7.04    15.62
   实测    60.85    7.50    10.79   6.03    15.26131    计算    67.04    6.37    10.21   7.77    8.62
   实测    67.19    6.57    10.44   7.73    8.71134    计算    69.27    7.32    8.98    6.84    7.58
   实测    68.41    7.34    8.91    6.54    9.04139    计算    63.06    5.55    10.52   12.01   8.87
   实测    62.17    5.65    9.25    13.77   7.75140    计算    63.82    5.84    10.16   11.60   8.57
   实测    63.56    5.77    10.22   11.76   8.74141    计算    64.54    6.13    9.83    11.22   8.29
   实测    64.23    6.08    10.08   11.51   8.39142    计算    68.11    5.50    8.83    10.09   7.45
   实测    65.77    5.44    8.20    11.96   7.29143    计算    61.73    5.19    9.83    14.97   8.29
   实测    62.19    5.31    10.23   14.11   7.97144    计算    63.48    5.33    9.26    14.11   7.81
   实测    60.58    5.33    8.81    14.64   7.53160    计算    60.95    6.92    16.74   4.78    10.59
   实测    60.57    6.96    16.38   5.82    10.55161    计算    62.86    7.50    15.44   4.41    9.77
   实测    63.19    7.15    15.39   4.55    9.67
                      表2(续)Ex.No.  分析    碳       氢      氮      氧      氯172     计算    55.12    5.72    11.35   8.65    19.16
    实测    55.44    5.84    11.52   8.61    18.66173     计算    57.27    6.33    10.55   8.04    17.81
    实测    57.53    6.41    10.61   8.40    17.38174     计算    60.78    6.61    12.52   9.53    10.56
    实测    60.77    6.63    12.44   9.85    10.43175     计算    62.69    7.21    11.55   8.80    9.75
    实测    62.58    7.11    11.59   8.54    10.03176     计算    65.75    8.16    10.01   7.62    8.44
    实测    65.24    7.96    9.05    7.90    8.62177     计算    64.92    5.45    11.37   8.65    9.51
    实测    65.01    5.66    11.10   8.75    9.45178     计算    62.19    5.22    20.74   11.84
    实测    61.95    5.27    20.70   11.68Ex.No.  分析    硅       氟33      计算    6.65    14.62
    实测    6.85    12.79表3-本发明实例所得NMR位移EX.NO5NMR:200MHz(d6-DMSO):1.0-1.1(t,3H,1.9-2.3(m,2H),3.1-3.5(br s,1H),4.7-5.1(ABq,2H),7.0-7.1(d,1H),7.30-7.35(dd,1H),7.65-7.70(d,1H),7.8(s,1H),and 8.0(s,1H).EX.NO6NMR:200MHz(d6-DMSO):1.0-2.3(m,7H),3.8(s,3H),4.5-4.9(ABq,2H),6.8-7.3(m,4H),7.5(brs,1H)and7.9(br s,1H).EX.NO7NMR:200MHz(d6-DMSO)0.9-1.7(m,5H),2.5-3.2(ABq,2H),3.8(br s,3H),4.6-4.8(AB q,2H),6.7-7.4(m,4H),7.8(br s,1H)and 8.4(br s,1H).EX.NO 8NMR:200MHz(CDCl3):0.9-1.1(t,3H),1.2-1.4(m,1H),17-2.0(m,3H),3.7(s,3H),3.8(s,3H),4.8(s,2H),6.7-7.0(m,3H),7.0-7.1(br s,1H),7.2-7.3(m,1H)and 7.7-7.8(br s,1H).EX.NO 9NMR:200MHz(CDCl3):0.8-0.9(t,3H),0.9-1.0(t,6H),12-1.4(m,4H),1.4-1.7(m,4H),1.7-1.9(m,4H),3.9-4.2(m,4H),4.8(s,2H),6.7-7.2(m,5H)and 7.8(s,1H).EX.NO10NMR:200MHz(CDCl3):1.0-1.1(t,3H),1.2-1.4(m,1H),1.7-2.1(m,5H),3.3(s,3H),3.4(s,3H),3.5-3.6(t,2H),3.7-3.8(t,2H),4.1-4.4(m,4H),4.7-5.0(ABq,2H),6.7-7.2(m,4H),7.1(s,1H)and 7.8(s,1H).EX.No.11NMR:200MHz(CDCl3):1.0-1.1(t,3H),1.2-1.4(m,1H),1.7-2.1(m,5H),3.3(s,3H),3.4(s,3H),3.5-3.6(t,2H),3.7-3.8(t,2H),4.1-4.4(m,4H),4.7-5.0(ABq,2H),6.7-7.2(m,4H),7.1(s,1H)and7.8(s,1H).表3(续)EX.No.14NMR:200MHz(CDCl3)0.9-1.0(t,3H),1.1-1.2(two doublets,6H),1.4-1.7(m,4H),1.9-2.1(m,2H),4.5-4.9(ABq,2H),5.0-5.2(m,1H),7.0-7.4(m,6H),7.8(s,1H).EX.No.15NMR:200MHz(CDCl3)0.9-1.0(t,3H),1.3-1.7(m,4H),1.9-2.1(t,2H),3.3(s,3H),3.5-3.6(t,2H),4.2-4.4(t,2H),4.6-4.9(ABq,2H),7.1-7.4(m,4H),7.4(s,1H)and7.8(s,1H).EX.No.43NMR:60MHz(CDCl3)1.1-2.4(m,9H),1.4-1.6(d,6H)4.9-5.4(ABq,2H),5.3-5.5(t,1H),7.0-7.2(d,1H),7.3-7.5(dd,1H),7.65-7.7(d,1H),7.6(s,1H)and8.0(s,1H).EX.No.44NMR:60MHz(CDCl3)0.7-2.1(m,16H),4.0-4.3(t,2H),4.7-5.2(ABq,2H),6.8-7.0(d,1H)7.1-7.3(dd,1H),7.5-7.55(d,1H),7.4(s,1H)and 7,9(s,1H).EX.No.45NMR:60MHz(CDCl3)0.8-1.0(d,6H),1.2-2.2(m,10H),3.9-4.1(d,2H),4.7-5.3(ABq,2H)6.9-7.1(d,1H),7.1-7.5(dd,1H),7.5-7.6(d,1H),7.4(s,1H)and 8.0(s,1H).EX.No.47NMR:60MHz(CDCl3)0.8-2.4(m,9H),5.0-5.4(ABq,2H),.5.1-5.4(ABq,2H),6.7-7.6(d,9H),8.0(s,1H)and 8.1(s,1H).EX.No.48NMR:60MHz(CDCl3)1.0-2.2(m,9H),2.3(br s,1H),3.7-3.9(9brt,2H),4.2-4.4(br t,2H),4.8-5.2(ABq,2H),7.0-7.6(m,3H),7.6(s,1H)and 7.9(s,1H).EX.No.49NMR:60MHz(CDCl3)0.9-1.6(m,12H),2.3(br s,1H),3.8-3.9(d,1H),4.3(m,2H),5.0-5.3(ABq,2H),7.0-7.5(m,3H),7.8(s,1H)and 7.9(s,1H).表3(续)EX.No.50NMR:60MHz(CDCl3)0.9-2.1(m,9H),3.5(s,3H),4.9-5.0(br d 1H),5.2-5.5(ABq,2H),6.9-7.0(d,1H),7.1-7.3(dd,1H),7.45-7.5(d,1H),7.4(s,1H)and 7.8(s,1H).EX.No.51NMR:60MHz(CDCl3)0.8-1.6(m,9H),3.3(s,3H),3.4-3.7(t,2H),4.2-4.4(t,2H),4.8-5.0(ABq,2H),6.8-7.5(m,3H),7.4(s,1H),and7.8(s,1H).EX.No.52NMR:60MHz(CDCl3)1.0-1.6(m,15H),3.6-4.0(m,2H),4.8-5.4(ABq,2H),6.1-6.3(t,1H),7.0-7.2(d,1H),7.2-7.5(dd,1H),7.65-7.7(d,1H),7.4(s,1H)and 7.9(s,1H).EX.No.53NMR:60MHz(CDCl3)1.0-2.2(m,12H),5.0-5.1(br s,2H),5.5-5.8(m,1H),7.0-7.77(m,3H),7.5(s,1H)and 8.0(s,1H).EX.No.54NMR:60MHz(CDCl3)1.0-2.4(m,9H),3.9(s,3H),4.4-5.4(ABq,2H),7.2-7.6(m,3H),7.5(s,1H),and 8.0(s,1H).EX.No.55NMR:60MHz(CDCl3)0.9-2.0(m,9H),1.3-1.5(two overlapping d,3H),3.8(s,3H),4.7-4.9(br s,2H),5.1-5.3(q,1H),7.0-7.5(m,3H),7.5(s,1H)and 7.8(s,1H).EX.No.56NMR:60MHz(CDCl3)1.0-1.9(m,9H),2.1(s,3H),4.3-4.6(m,4H),5.0-5.2(ABq,2H),6.9-7.2(d,1H),7.2-7.4(dd,1H),7.5-7.55(d,1H),7.4(s,1H)and 7.9(s,1H).EX.No.57NMR:60MHz(CDCl3)1.0-2.1(m,9H),2.5(t,1H),4.8-5.0(q,2H),5.1-5.2(s,2H),7.0-7.6(m,3H),7.5(s,1H)and 7.9(s,1H).表3(续)EX.No.58NMR:60MHz(CDCl3)0.9-2.1(m,9H),4.5-5.2(ABq,2H),4.9-5.0(d,2H),5.4(s,2H),6.9-7.1(d,1H),7.2-7.4(dd,1H),7.4-7.5(d,1H),7.4(s,1H),and7.8(s,1H).EX.No.59NMR:60MHz(CDCl3)0.9-2.1(m,9H),3.9(s,3H),4.9(s,2H),5.4-5.8(br s,2H),6.9-7.1(m,3H),7.2(s,1H),7.8(s,1H)..EX.No.60NMR:200MHz(d6-DMSO):0.9-2.0(m,9H),3.8(s,3H),4.8-5.0(ABq,2H),6.7-7.2(m,4H),7.4(brs,1H)and 7.8(br s,1H).EX.No.61NMR:60MHz(CDCl3)0.9-1.0(t,3H),1.2-2.1(m,6H),3.7(s,3H),3.85(s,3H),4.8(br s,2H),6.8-7.0(m,3H),7.1(s,1H),7.3-7.4(m,1H)7.8(s,1H).EX.No.62NMR:200Hz(CDCl3)0.9-1.0(t,3H),1.1-1.2(t,3H),1.1-2.1(m,6H),3.8(s,3H),4.1-4.3(AB q,2H),4.8(s,2H)and 6.9-7.4(m,5H).EX.No.63NMR:200MHz(CDCl3)0.9-1.0(t,3H),1.2-2.1(m,6H),3.8(s,3H),4.4-4.7(m,2H),4.8(s,2H),6.8-7.4(m,5H)and 7.8(s,1H).EX.No.64NMR:60MHz(CDCl3)1.0-2.3(m,15H),3.9(s,3H),4.9(s,2H),5.0-5.3(t,1H),6.9-7.5(m,5H),and 7.9(s,1H).EX.No.65NMR:60MHz(CDCl3)0.9-2.1(m,9H),3.4(s,3H),3.9(s,3H),4.9(s,2H),5.3(s,2H),6.9-7.6(m,5H),and 7.9(br s,1H).表3(续)EX.No.66NMR:60MHz(CDCl3)0.9-2.1(m,9H),3.3(s,3H),3.6(m,2H),3.8(s,3H),4.2(m,2H),4.8(s,2H),6.8-7.3(m,5H),and 7.8(br s,1H).EX.No.67NMR:60MHz(CDCl3)0.9-2.1(m,12H),3.4-3.7(two overlapping ABq,4H),3.9(s,3H),4.2-4.4(m,2H),4.9(s,2H),7.0-7.4(m,5H),and 8.0(s,1H).EX.No.68NMR:60MHz(CDCl3)0.9-2.3(m,12H),4.0(two s,3H),4.9(s,2H),5.4-5.8(q,1H),6.9-7.6(m,8H),and 8.0(s,1H).EX.No.69NMR:200MHz(CDCl3)0.9-1.1(t,3H),1.3-1.4(br s,9H),1.4-2.0(m,6H),3.8(s,3H),.7-4.8(ABq,2H),6.8-7.3(m,4H),7.0(s,1H),and 7.8(s,1H).EX.No.70NMR:200MHz(CDCl3)0.9-1.0(t,3H),1.1-2.0(m,6H),2.45-2.55(m,1H),2.75-2.80(t,1H),3.1-3.15(m,1H),3.8(s,3H),3.9-4.0(m,1H),4.8(br s,2H),6.8-7.3(m,5H),and 7.7(s,1H).EX.No.72NMR:200MHz(CDCl3)0.9-1.1(t,3H),1.2-1.3(t,3H),1.4-1.5(t,3H),1.6-2.0(m,6H),4.0-4.3(m,4H),4.8(br s,2H),6.8-7.2(m,4H),7.3(s,1H),and 7.8(s,1H).EX.No.73NMR:200MHz(CDCl3)0.9-1.1(t,3H),1.4(s,9H),1.3-1.5(m,4H),1.7-1.9(m,2H)4.0-4.2(m,2H),4.7-5.0(ABq,2H),6.7-7.3(m,4H),7.0(s,1H),and 7.8(s,1H).EX.No.74NMR:200MHz(CDCl3)0.8-0.9(t,3H),0.9-1.0(t,3H),1.0-1.2(t,3H),1.2-2.0(m,8H),3.9-4.2(m,4H),4.9(s,2H),6.8-7.3(m,5H)and 7.8(s,1H),1H).表3(续)EX.No.75NMR:200MHz(CDCl3)0.9-1.0(t,3H),1.0-1.1(t,3H),1.3(s,9H),15-2.0(m,8H),3.9-4.1(t,2H),4.7-5.0(ABq,2H),6.7-7.2(m,4H), 7.0(s,1H),and 7.8(s,1H).EX.No.76NMR:200MHz(CDCl3)0.9-1.0(t,3H),1.0-1.15(t,3H),1.2-1.25(d,3H),1.32-1.36(d,3H),1.40-1.42(d,3H),1.4-2.0(m,6H),4.6-4.8(m,1H),4.8(br s,2H),4.95-5.10(m,1H),6.7-7.0(m,4H),7.2-7.4(m,1H)and 7.8(s,1H).EX.No.77NMR:200MHz(CDCl3)0.9-1.1(q,3H),1.4(s,9H),1.3-2.0(m,13H),4.0-4.1(t,2H),4.7-5.0(ABq,2H),6.7-6.9(m,3H),6.9(s,1H),7.2-7.3(m,1H)and 7.8(s,1H).EX.No.78NMR:200MHz(CDCl3)0.9-1.1(t,3H),1.2-2.1(m,6H),2.4-2.45(t,1H),2.5-2.55 t,1H),4.6-5.0(three overlapping ABq,6H),6.8-7.1(m,3H),7.1(s,1H),7.2-7.3(m,1H)and 7.7(s,1H).EX.No.79NMR:200MHz(CDCl3)0.9-1.0(t,3H),1.2-2.1(m,6H),3.25(s,3H),3.45(s,3H),3.5-3.6(t,2H),3.7-3.8(t,2H),4.0-4.9(m,4H),4.7-5.0(ABq,2H),6.7-6.9(m,3H),7.0(s,1H),7.1-7.2(m,1H),and7.7(2,1H).EX.No.80NMR:200HZ(d6DMSO):0.8-1.4(two overlapping doublets,6H),1.0-1.6(m,3H),1.7-2.1(m,2H),4.6-4.9(ABq,2H),7.0-7.3(n,4H),7.9(s,1H)and 7.95(s,1H).EX.No.81NMR:200MHZ(CDCl3)0.8-1.2(m,11H),1.4-1.8(m,3H),1.9-2.1(m,2H),4.0-4.2(m,2H),4.5-4.8(ABq,2H),7.0-7.2(m,4H),7.4(s,1H),and 7.8(s,1H).表3(续)EX.No.82NMR:200MHZ(CDCl3)0.8-1.2(m,7H),1.4-1.7(m,2H),1.9-2.1(m,2H),3.3(s,3H),3.5-3.6(m,2H),4.2-4.5(m,2H),4.6-4.9(ABq,2H),6.9-7.2(m,4H),7.5(s,1H)and 7.8(s,1H).EX.No.83NMR:200MHZ(CDCl3)1.3-2.0(m,8H),2.4-2.6(m,1H),4.6-4.9(ABq,2H),6.9(m,4H),7.7(s,1H)and 7.8(s,1H).EX.No.84NMR:200MHZ(d6-DMSO)1.6-2.2(m,8H),2.6-2.8(m,1H),3.8(s,3H),4.6-5.0(ABq,2H),6.7-7.3(m,5H),and 7.8(s,1H).EX.No.85NMR:200MHz(d6-DMSO)1.2-2.2(m,8H),2.6-2.7(m,1H),3.8(s,3H),4.6-5.0(ABq,2H),6.8-7.2(m,4H),7.4(s,1H)and 7.7(s,1H).EX.No.86NMR:MHZ(CDCl3)1.4-2.8(m,9H),3.7(s,3H),3.9(s,3H),4.7(s,2H),6.8-7.3(m,5H),and7.8(s,1H).EX.No.87NMR:200MHZ(CDCl3)1.1-1.9(m,10H),2.0-2.1(m,1H),4.7-4.9(ABq,2H),7.0-7.3(m,4H),7.7(s,1H)and7.9(s,1H).EX.No.88NMR:200MHZ(CDCl3)1.1-2.2(m,11H),3.7(s,3H),3.8(s,3H),4.6-5.1(ABq,2H),6.8-7.3(m,5H)and 7.8(s,1H).EX.No.89NMR:200MHz(CDCl3)3.2-3.8(ABq,2H),4.6-5.0(ABq,2H),6.9-7.5(m,8H),7.8(s,1H),and7.9(s,1H).表3(续)EX.No.90NMR:200MHz(CDCl3)0.9-1.4(two d,6H),3.8-4.2(d,2H),4.8-5.2(ABq,2H),7.0-7.7(m,9H),and 8.0(br s,1H).EX.No.91NMR:200MHz(CDCl3)3.3(s,3H),3.2-3.6(m,4H),4.1-4.4(m,2H),4.7-5.2(ABq,2H),7.0-7.7(m,9H),and 8.0(br s,1H).EX.No.92NMR:200MHz(d6-acetone)3.3-3.8(ABq,2H),4.4-4.9(ABq,2H),6.9-7.6(m,9H),7.7(s,1H),and 7.9(s,1H).EX.No.93NMR:200MHz(CDCl3)1.1-1.2(t,3H)3.3-3.8(ABq,2H),4.1-4.2(q,2H),4.6-4.8(ABq 2H),6.9-7.5(m,10H),and 7.9(s,1H).EX.No.94NMR:200MHz(CDCl3)3.2-3.4(ABq,2H),4.6-4.9(ABq,2H),6.8-7.3(m,9H),7.7(s,1H),and7.8(s,1H).EX.No.95NMR:200MHz(d6-DMSO)2.9-3.5(ABq,2H),3.5(br s,3H),4.2-4.6(ABq,2H),6.5-7.3(m,11H),7.8(br s,1H).EX.No.96NMR:200MHz(CDCl3)3.1-3.5(ABq,2H),3.3-3.9(br s,3H),4.3-4.9(ABq,2H),6.7-7.4(m,9H),7.8(s,1H),and 7.9(s,1H).EX.No.97NMR:200MHz(CDCl3)3.2-3.8(ABq,2H),3.6(s,3H),3.8(s,3H),4.7(s,2H),6.9-7.5(m,10H),and 7.9(s,1H).EX.No.98NMR:200MHz(CDCl3)1.0-1.2(t,3H),3.2-3.7(ABq,2H),3.8(s,3H),4.0-4.1(q,2H),4.7-4.8(brs,2H),6.8-7.6(m,10H)and 7.8(s,1H),表3(续)EX.No.99NMR:200MHz(CDCl3)3.2-3.8(ABq,2H),3.8(s,3H),4.2-4.5(m,2H),4.85(s,2H),6.8-7.6(m,10H),and 7.9(s,1H).EX.No.100NMR:200MHz(CDCl3)0.7-0.8(t,3H),1.4-1.6(m,2H),3.1-3.7(ABq,2H),3.8(s,3H),3.9-4.0(t,2H),4.7-4.8(ABq,2H),6.8-7.6(m,10H),and7.9(s,1H).EX.No.101NMR:200MHz(CDCl3)3.3(s,3H),3.3-3.6(m,2H),3.2-3.7(ABq,2H),3.8(s,3H),4.0-4.3(m,2H),4.7-4.9(ABq,2H),6.8-7.6(m,10H),and 7.9(s,1H).EX.No.102NMR:200MHz(d6-DMSO)2.5(br s,1H),3.3-3.6(ABq,2H),3.7(s,3H),4.4-4.8(ABq,2H),6.8-7.2(q,4H),7.2-7.5(m,5H),7.8(s,1H),and 8.0(s,1H).EX.No.103NMR:200MHz(CDCl3)0.8-0.9(t,1H),1.5-1.8(m,2H),3.3.-3.6(ABq,2H),3.8(s,1H),3.9-4.2(m,2H),4.5-4.8(ABq,2H),6.8-7.0(q,4H),7.2-7.5(m,6H)and 7.9(s,1H).EX.No.104NMR:200MHz(CDCl3)3.3(s,3H),3.4-3.6(ABq,2H),3.5-3.6(m,2H),3.8(s,3H),3.8(s,3H),4.2-4.4(m,2H),4.5-4.8(ABq,2H),6.8-7.0(q,4H),7.3-7.5(m,6H),and 7.9(s,1H).EX.No.105NMR:200MHz(CDCl3)1.3-1.4(t,3H),3.0-3.2(ABq,2H),3.5(s,3H),3.9-4.2(m,2H),4.7-4.8(ABq,2H),6.7-7.5(m,10H),and 7.8(s,1H).EX.No.106NMR:200MHz(CDCl3)1.0-1.15(t,3H),1.4-1.5(t,3H),3.2-3.7(ABq,2H),3.9-4.2((m,4H),4.7-4.9(ABq,2H),6.8-7.5(m,10H),and 7.8(s,1H).表3(续)EX.No.107NMR:200MHz(CDCl3)0.7-0.8(t,3H),1.3-1.5(t,3H),1.4-1.6(m,2H),3.2-3.7(ABq,2H),3.8-4.2(m,4H),4.7-4.9(ABq,2H),6.8-7.5((m,9H),7.5(s,1H)and 7.9(s,1H).EX.No.108NMR:200MHz(CDCl3)0.9-1.0(d,3H),1.2-1.3(d,3H),1.8-2.0(t,3H),3.2-3.7(ABq,2H),4.0-4.2(m,4H),4.7-5.0(m,3H),6.8-7.5(m,9H),7.5(s,1H),and 7.8(s,1H).EX.No.109NMR:200MHz(CDCl3)1.3-1.4(t,3H),3.3(s,3H),3.2-3.7(ABq,2H),3.3-3.5(m,2H),3.9-4.2(m,2H),4.7-4.9(ABq,2H),6.7-7.5(m,9H),7.5(br s,1H)and 7.8(s,1H).EX.No.110NMR:200MHz(CDCl3)0.8-0.9(t,3H),1.1-1.4(m,4H),1.3-1.5(t,3H),3.1-3.5(m,2H),3.9-4.0(t,3H),3.9-4.2(m,2H),4.7-4.9(ABq,2H),6.8-7.5(m,10H),and 7.8(s,1H).EX.No.111NMR:200MHz(CDCl3)0.7-0.8(two overlapping doublets,6H),1.3-1.4(t,3H),1.6-1.7(m,1H),3.2-3.6(ABq,2H),3.6-3.7(d,2H),3.9-4.2(m,2H),4.7-4.9(ABq,2H),6.8-7.5(m,10H),and 7.9(s,1H).EX.No.112NMR:200MHz(CDCl3)1.0-1.1(t,3H),1.4-1.5(br s,9H),1.5-1.6(m,4H),1.8-1.9(m,3H),4.0-4.2(m,2H),4.7-5.0(ABq,2H),6.8-7.3(m,5H),and 7.8(s,1H).EX.No.113NMR:200MHz(CDCl3)0.7-0.8(t,3H),1.0-1.1(t,3H),1.4-1.6(m,2H),1.7-1.9(m,2H),3.2-3.8(ABq,2H),3.8-4.0(m,4H),4.8(br s,2H),6.8-7.5(m,10H),and 7.8(s,1H).表3(续)EX.No.114NMR:200MHz(CDCl3)0.8(br s,3H),1.2(br s,3H),1.3-1.5(d,6H),3.2-3.6(AB q,2H),4.6-5.0(m,4H),6.8-7.5(m,(H),7.5(br s,1H),and7.7(br s,1H).EX.No.115NMR:200MHz(CDCl3)0.8-1.8(m,14H),3.2-3.7(ABq,2H),3.9-4.1(m,4H),4.7-4.8(br s,2H),6.8-7.5(m,9H),7.6(br s,1H),and 7.9(br s,1H).EX.No.116NMR:200MHz(CDCl3)3.2-3.8(ABq,2H),4.4-4.5(d,2H),4.5-4.6(dd,2H),4.7-4.9(ABq,2H),5.0-5.4(m,4H),5.6-5.8(m,1H),5.9-6.2(m,1H),6.8-7.5(m,10H),and 7.9(S,1H).EX.No.117NMR:200MHz(CDCl3)3.2(s,3H),3.3-3.6(m,5H),3.7-3.8(m,3H),4.7-5.0(ABq,2H),6.8-7.5(m,9H),7.5(br s,1H),and 7.8(br s,1H).EX.No.118NMR:200MHz(CDCl3)3.4-3.7(ABq,2H),4.7-5.0(ABq,2H),6.8-7.3(m,H),7.7(s,1H),and7.8A(s,1H).EX.No.119NMR:200MHz(CDCl3)3.6(s,3H),3.75(s,3H),4.7-4.9(ABq,2H),6.8-7.4(m,8H),7.8(s,1H),and 7.9-8.0(dd,1H).EX.No.120NMR:200MHz(CDCl3)1.0-1.1(t,3H),3.7(s,3H),3.6-3.8(ABq,2H),3.9-4.2(m,2H),4.7-4.9(ABq,2H),6.8-7.4(m,8H),7.8(s,1H)and 7.9-8.0(dd,1H).EX.No.121NMR:200MHz(CDCl3)1.0-1.1(t,3H),1.2-1.4(d,2H),3.6-3.9(m,3H),3.7(s,3H),4.7-5.0(ABq,2H),6.8-7.5(m,8H),7.8(s,1H),7.9-8.0(dd,1H).表3(续)EX.No.122NMR:200MHz(CDCl3)1.0-1.1(t,3H),1.4(t,3H),3.6-3.9(ABq,2H),3.9-4.2(m,4H),4.7-5.0(ABq,2H),6.8-7.4(m,9H),7.8(s,1H),and 7.9-8.0(dd,1H).EX.No.123NMR:200MHz(CDCl3)3.1-3.3(t,1H),3.7-3.8(m,1H),3.9(s,3H),4.5-4.9(ABq,2H),5.5-6.2(brd,1H),6.8-7.6(m,8H),7.8(s,1H),and 7.9(S,1H).EX.No.124NMR:200MHz(CDCl3)1.1-1.5(m,3H),3.2-3.8(m,8H),4.5-4.9(ABq,2H),6.9-7.6(m,8H)7.8(s,1H) and 8.0(s,1H).EX.No.125NMR:200MHz(CDCl3)1.1-1.4(m,6H),3.1-3.7(ABq,2H),3.9(s,3H),4.5-4.9(ABq,2H),6.8-7.5(m,8H),7.8(s,1H), and 7.9(s,1H).EX.No.145NMR:200MHz(CDCl3)2.1-2.6(m,4H),4.5-4.8(ABq,2H),6.9-7.4(m,8H),7.8(s,1H),and7.9(s,1H).EX.No.146NMR:200MHz(CDCl3)2.1-2.3(m,2H),2.5-2.7(m,1H),3.0-3.1(m,1H),3.8(s,3H),4.8-5.0(ABq,2H),6.8-7.3(m,9H),and 7.9(1H).EX.No.147NMR:200MHz(CDCl3)2.1-2.3(two overlapping ddd,2H),2.4-2.6(ddd,1H),2.9-3.1(ddd,1H),3.7(s,3H),3.9(s,3H),4.7-5.0(ABq,2H),6.8-7.3(m,9H),and 7.8(s,1H).EX.No.148NMR:200MHz(CDCl3)0.8-1.0(t,3H),1.5-1.8(m,2H),2.1-2.3(m,2H),2.4-2.6(m,1H),2.9-3.2(m,1H),3.9(s,3H),4.0-4.2(m,2H),4.8.0-5.0(ABq,2H),6.8-7.0(m,4H),7.2-7.4(m,5H),and 7.8(s,1H).表3(续)EX.No.149NMR:200MHz(CDCl3)2.1-2.2(m,2H),2.4-2.6(m,1H),2.9-3.1(m,1H),3.3(s,3H),3.5-3.6(t,2H),3.9(s,3H),4.1-4.3(m,1H),4.4-4.6(m,1H),4.8-5.0(ABq,2H),6.8-7.4(m,9H)and 7.8(s,1H).EX.No.150NMR:200MHz(d6-DMSO):1.9-2.3(m,2H),2.4-2.8(m,2H),4.8-5.1(m,ABq,2H),7.0-7.5(m,8H),8.0(s,1H),and 8.1(s,1H).EX.No.151NMR:200MHz(CDCl3)0.8-0.9(t,3H),1.6-1.8(m,2H),2.1-2.3(m,2H),2.4-2.6(m,1H),2.8-3.0(m,1H),4.1-4.3(m,2H),6.9-7.3(m,8H),7.5(s,1H),and 7.9(s,1H).EX.No.152NMR:200MHz(CDCl3)2.1-2.3(m,2H),2.5-2.9(m,2H),3.3(s,3H),3.6-3.65(t,2H),4.2-4.5(m,2H),4.6-5.0(ABq,2H),6.9-7.3(m,8H),7.5(s,1H),and 7.9(s,1H).EX.No.156NMR:200MHz(CDCl3)0.3-2.3(m,19H),3.1-3.4(m,2H),4.5-5.0(m,4H),6.9-7.4(m,4H),and7.8(s,1H).EX.No.163NMR:60MHz(CDCl3)0.7-1.7(m,15H),4.5-4.7(m,2H),5.0-5.1(br d,1H),7.0-7.6(m,3H),7.8(s,1H),and 8.0(s,1H).EX.No.164NMR:60MHz(CDCl3)0.9-1.2(d,6H),1.1-2.2(m,12H),3.0-3.4(q,2H),4.8-5.2(ABq,2H)5.2-5.5(t,1H),7.2-7.7(m,3H),7.5(s,1H)and 7.9(s,1H).EX.No.165NMR:60MHz(CDCl3)0.9-1.2(m,9H),2.7-2.9(m,4H),3.6-4.1(m,4H),5.0-5.2(ABq,2H)6.3-6.4(br s,1H),7.1-7.5(m,3H),7.4(s,1H)and 7.8(s,1H).表3(续)EX.No.166NMR:60MHz(CDCl3)0.9-1.9(m,9H),4.0(s,3H)4.9(s,2H),5.4-5.8(br s,2H),6.9-7.1(m,3H),7.2(s,1H),and 7.8(s,1H).EX.No.167NMR:60MHz(CDCl3)3.2-4.1(ABq,2H)4.6-5.3(ABq,2H),6.9-7.6(m,3H),7.8(s,1H)and8.0(s,1H).EX.No.168NMR:200MHz(d6-DMSO)3.4-3.7(ABq,2H),4.6-4.8(ABq,2H),6.9-7.6(m,11H),7.8(s,1H),and 8.0(s,1H).EX.No.169NMR:200MHz(d6-DMSO)3.3-3.7(ABq,2H),4.3(s,3H),4.5-4.9(ABq,2H),6.8-7.6(m,9H),7.7(s,1H),and 8.0(s,1H).EX.No.179A(higher Rf)N-R-(2-butanol)-2R isomerNMR:400MHz(CDCl3)0.8(t,3H),1.3-1.5(m,2H),1.90-2.0(m,1H),2.1-2.2(m,1H),2.6-2.7(m,1H),2.9-3.0(m,1H,3.5-3.7(ABq,2H),3.9-4.(m,1H),4.6-5.0(ABq,2H),5.5-5.6(d,1H),7.0-7.4(m,9H),7.3(s,1H),and 7.8(s,1H).EX.No.179B(lower Rf) N-R-(2-butanol)-2S isomerNMR:400MHz(CDCl3)0.9(t,3H),1.4-1.6(m,2H),2.0-2.1(m,1H),2.3-2.4(m,1H),2.55-2.65(m,1H),2.9-3(m,1H),3.5-3.7(ABq,2H),3.9-4.(m,1H),4.65-5.05(ABq,2H),5.5-5.6(d,1H),7.1-7.4(m,9H),7.3(s,1H)and 7.85(s,1H).
1,2,4-三唑及其对映体,酸加成盐和金属盐配合物可作为农用杀真菌剂并可用于各种地方如种子,土壤或叶面,而作除草剂时,这些化合物可用于植物本身上面或用于需要控制无用植物生长的地方,为此可以制成的工业用或纯净形式或以溶液或配方形态应用。这些化合物常加入载体或进行配方以使其宜于后续撒布,如可将这些化学药剂制成可湿性粉,乳油,粉剂,粒剂,气雾剂或胶悬剂。这些配方中化合物用液体或固体载体展开并必要时加适宜表面活性剂。
通常情况下,尤其是叶片喷洒配方情况下要求根据农用实际情况加助剂如润湿剂,铺展剂,分散剂,固着剂和粘合剂等,本专业常用的这类助剂已见于John W.McCutcheon,Inc.Publication“Detergents and Emulsifiers,Annual”。
本发明化合物一般溶于某些溶剂如丙酮,甲醇,乙醇,二甲基甲酰胺,吡啶或二甲亚砜并且这些溶液可用水稀释,溶液浓度约1-90%,优选约5-50%。
为制得乳油,可将化合物与乳化剂一起溶于适当有机溶剂或其混合物中以提高化合物在水中的分散性,乳油中活性成分浓度常为约10-90%,而胶悬剂中此浓度可高达约75%。
宜于喷洒的可湿性粉剂可将化合物与细粒固体如粘土,无机硅酸盐和碳酸盐以及二氧化硅混合后加润湿剂,固着剂和/或分散剂而制得,其中活性成分浓度常为约20-98%,优选约40-75%。将50份1,2,4-三唑,45份合成沉淀水合二氧化硅如以商标Hi-Sil市售的产品和5份木素磺酸钠混合而制成典型可湿性粉剂。而另一制剂中可在上述湿性粉剂中用高岭土(Barden)代替Hi-Sil并且其中25%Hi-Sil用以商标Zeolex 7市售的合成硅铝酸钠代替。
将1,2,4-三唑或其对映体,盐和配合物与天然的有机或无机细粒惰性固体混合即可制成粉剂,为此可用植物粉,二氧化硅,硅酸盐,碳酸盐和粘土。粉剂的方便制备方法之一是用细粒载体稀释可湿性粉剂。可制成含约20-80%活性成分的浓缩粉并随后稀释成约1-10%应用浓度。
1,2,4-三唑及其对映体,盐和配合物可作为杀真菌喷雾剂应用,其应用方法为常见方法如以大容量液压喷雾器,低容量喷雾器,空气飘雾器,气雾喷雾器和撒粉器施用,而应用中的稀释及用量取决于所用设备类型,应用方法,待处理植物及待控制病症,本发明化合物一般用量约0.05-5.0磅活性成分/英亩。
作为种子保护剂而涂在种子上的化合物量常为约0.05-20,优选约0.05-4,更优选约0.1-1盎司/100磅种子。作为土壤杀真菌剂用的本发明化合物可掺入土壤或洒在其表面上,常用量为约0.02-20,优选约0.05-10,更优选约0.1-5磅/英亩。作为叶片杀真菌剂用的本发明化合物常洒在生长植物上,用量约0.01-10,优选约0.02-5,更优选约0.25-1磅/英亩。
可与本发明杀真菌剂混用的常见杀真菌剂包括:
(a)二硫代氨基甲酸酯及其衍生物如:福美铁,福美锌,代森锰,代森锰锌,代森锌,甲基代森锰,威百亩,福美双,代森锌和聚乙烯福美联二硫化物的复合物和棉隆及这些制剂与铜盐的混合物;
(b)硝基酸衍生物如:敌螨普,乐杀螨和2-仲丁基-4,6-二硝基苯基异丙基碳酸盐;
(c)杂环结构如:克菌丹,灭菌丹,果绿定,敌菌灵,灭菌磷,4-丁基-1,2,4-三唑,5-氨基-1-〔双(二甲基氨基)膦酰基〕-3-苯基-1,2,4-三唑,氯唑灵二嗪农,克杀螨,苯菌灵,涕必灵,4-(2-氯苯基肼叉)-3-甲基-5-异噁唑酮,vinclozolin,二氯苯基甲乙基二氧咪唑烷羧酰胺,Procymidone,氯苯氧基二甲乙基三唑乙醇,三唑二甲酮,bitertanol,prochloraz,双氯苯嘧醇,双(对氯苯基)-3-吡啶甲醇,双(对氯苯基)-5-嘧啶甲醇,嘧菌醇,flutriafol,flusilazole,propiconazole,ectaconazole,myclobutanil,α-〔2-(4-氯苯基)乙基〕-α-苯基-1H-1,2,4-三唑-1-丙醇,hexaconazole,cyproconazole,tebuconazole,cliniconazole,fluoroimicle,吡啶-2-硫醇-1-氧化物,8-羟基喹啉硫酸盐及其金属盐,2,3-二氢-5-酰基苯氨基-6-甲基-1,4-氧硫杂芑-4,4-二氧化物,2,3-二氢-5-酰基苯氨基-6-甲基-1,4-氧硫杂芑,顺式-N-〔(1,1,2,2-四氯乙基)硫醇〕-4-环己烯-1,2-碳化二酰亚胺,环己酰亚胺,脱氢乙酸,captafol,乙菌定,灭螨猛,D,L-甲基-N-(2,6-二甲基苯基)-N-(2'-甲氧乙酰基)苯胺甲酯,D,L-甲基-N-(2,6-二甲基苯基)-N-氯乙酰基-D,L-2-氨基丁内酯,D,L-N-(2,6-二甲基苯基)-N-(苯乙酰基)苯胺甲酯,5-甲基-5-乙烯基-3-(3,5-二氯苯基)-2,4-二氧代-1,3-噁唑烷,3-(3,5-二氯苯基)-5-甲基-5-(甲氧甲基)-1,3-噁唑烷-2,4-二酮,3-(3,5-二氯苯基)-1-异丙氨基甲酰基海固,2-氰基-〔N-(乙氨基羰基)-2-甲氧亚氨基〕乙酰胺,fenpropimorph,fenpropidine,2,6-二甲基-N-三癸基吗啉,吗菌灵和嗪氨灵;
(d)各种卤代杀真菌剂如:氯醌,二氯萘醌,地茂散,杀草畏,TCPN,氯硝胺,2-氯-1-硝基丙烷,多氯硝基苯如五氯硝基苯(PCNB)和四氟二氯丙酮;
(e)杀真菌抗菌素如:灰黄霉素,春雷霉素,多氧菌素,有效霉素和链霉素;
(f)以铜为基础的杀真菌剂如:氢氧化铜,氧化亚铜,碱性氯化铜,碱性碳酸铜,对苯二酸铜,环烷酸铜和波尔多液以及
(g)各种各样的杀真菌剂例如多果定,乙酸苯汞,N-乙基汞-1,2,3,6-四氢-3,6-桥甲-3,4,5,6,7,7-六氯苯二苯酰亚胺,乳酸苯汞单乙醇铵,P-二甲氨基苯磺酸钠,异硫氰酸甲酯,1-硫氰基-2,4-二硝基苯,1-苯基氨基硫脉,含镍化合,氰氨钙,石硫合剂,甲基托布,flutolanil,edinophos,毒士一号,propenazole和三环唑。
三唑及其对映体,酸加成盐和金属盐配合物可依各种方式方便地使用。由于这些化合物具有广谱杀真菌活性,它们可用于谷物贮藏。这些配合物也可用作谷类,包括小麦、大麦和黑麦,中稻,花生,豆类和葡萄,草皮,水果、干果和蔬菜园,和高尔夫球场的杀真菌剂。
本发明化合物抗疾病的例子包括玉米和大麦的长蠕孢属病,小麦和大麦白粉病,小麦叶和杆锈病,西红柿早枯萎病,西红柿晚枯萎病,花生早叶斑,葡萄白粉病,葡萄黑烂病,苹果痂病,苹果白粉病,黄瓜白粉病,水果棕斑病、葡萄孢属病、豆类白粉病,黄瓜炭疽病,小麦壳针孢属nodorum,水稻纹枯病和稻瘟病。
本发明的除草化合物以任何量用于植物或植物产地都会产生希望的植物响应而不引起明显的无用植物毒性响应。一般地施用于植物或植物产地的本发明化合物的比例是每英亩约0.1-10磅,每英亩约0.4-20磅较好,约2-5磅最好。
本发明的除草化合物可以单独施用也可以混合施用。在某些情况下,本发明化合物与其它农用化学品例如肥料,除草剂,杀真菌剂,杀虫剂和植物杀菌剂一起用更有益。例如,可与其它除草剂和植物生长调节剂如植物生长激素,赤霉素,释放乙烯剂如乙烯利、吡啶酮,细胞分裂素,马来酰肼,琥珀酸2,2-二甲基肼,胆碱及其盐,(2-氯乙基)三甲基氯化铵,三碘苯甲酸,三丁基-2,4-二氯苄基氯化鏻,聚合N-乙烯基-2-噁唑烷酮,磷酸三(二甲氨乙基)酯及其盐和N-二甲氨基-1,2,3,6-四氢邻氨甲酰苯甲酸及其盐。
可以与本发明化合物一起施用的其它除草剂包括:
2-氯-2',6'-二乙基-N-(甲氧甲基)乙酰苯胺,
2-氯-2',6'-二乙基-N-(丁氧基甲基)乙酰苯胺,
S-(4-氯苯基)-甲基〕-二乙基硫代氨基甲酸盐,
2-叔丁基-4-(2,4-二氯-5-异丙基苯基-2-1,3,4-噁二唑啉-5-酮,
2,4-二氯-1-(3'-甲氧基-4'-硝基苯氧基苯,
2,4-二氯苯氧基)乙酸,
2-甲基-4-氯苯氧基乙酸,
2-(2,4,5-三氯苯氧基)丙酸,
7-氧杂双环〔2,2,1〕庚烷-2,3-二羧酸,
六氢-1H-吖庚因-1-硫代羧酸乙酯,
3',4-二氯-N-丙酰苯胺,和
2,4-二氯苯基P-硝基苯基醚。
以下实例进一步阐明本发明化合物的制备方法。
实例16(方法A)
2-(4-氯苯基)-2-〔(1,2,4-三唑-1-基)甲基〕己酸
在一个500ml烧瓶中先后加入60.0g(0.208mole)α-正丁基-α-(4-氯苯基)-1H-1,2,4-三唑-1-丙腈后加200ml 48%氢溴酸。回流搅拌该混合物96小时,这时气液色谱(GLC)显示反应原料已消失。反应混合物用乙醚稀释后用水提取直至pH中性。以10%氢氧化钠提取乙醚液直至pH14,然后用35%盐酸分离直至形成白色固体沉淀。过滤收集固体,水洗直至水漂洗液为中性。真空干燥产物,得到49.0g(76.5%产率)白色固体,表1中的实例16。
实例162(方法B)
2-(2,4-二氯苯基)-2-〔(1,2,4-三唑-1-基)甲基〕己酰胺
在一个250ml烧瓶中先后加入38.16g(0.119mole)α-正丁基-α-(2,4-二氯苯基)-1H-1,2,4-三唑-1-丙腈和100ml(0.63mole)48%氢溴酸。回流搅拌该混合物48小时,这时GLC显示反应原料消失。冷却反应混合物至室温并用浓氢氧化铵(100ml)中和至pH8,然后用浓盐酸调至中性pH。生成的粘性油用200ml乙酸乙酯提取。水溶液用乙酸乙酯提取二次以上,每次用200ml乙酸乙酯,合并乙酸乙酯,用水洗涤三次,每次用水100ml。干燥浓缩有机相,得到棕黄色的固体,乙醚重结晶得到22.78g(56.3%产率)固体,表1实例162。
实例157(方法B)
2-(4-氯苯基)-2-〔(1,2,4-三唑-1-基)甲基〕己酰胺
在一个500ml烧瓶中先后加入75.0g(0.24mole)α-正丁基-α(4-氯苯基)-1H-1,2,4-三唑-1-丙腈和300ml 95%硫酸。在90℃下搅拌该混合物7天,然后冷至室温,用冰稀释和用氢氧化钠中和至碱性(pH8)。产物用二氯乙烷提取后,水洗,硫酸镁干燥,蒸除溶剂,得到45g(56.5%产率)固体,表1的实例157。
实施例153(方法B)
2-(4-氯苯基)-2-〔(1,2,4-三唑-1-基)甲基〕丁酰胺
在一个500ml烧瓶中先后加入100.0g(0.38mole)α-(4-氯苯基)-α-乙基-1H-1,2,4-三唑-1-丙腈和100ml二甲亚砜。搅拌后其中加100g(1.25mole)50%氢氧化钠。反应混合物在100℃下加热1小时,GLC显示反应原料已消耗。将反应混合物倾入水中并用乙酸乙酯提取,用盐水洗涤后,有机相用硫酸镁干燥,不加热真空浓缩,除去溶剂,得到泡沫状透明固体,用已研制,过滤,得到97g(91%产率)白色固体,表1实例153。
实例154(方法B)
Z-(2,4-二氯苯基)-2-〔(1,2,4-三唑-1-基)甲基〕丁酰胺
在一个1升烧瓶中先后加入206.5g(0.7mole)α-(2,4-二氯苯基)α-乙基-1H-1,2,4-三唑-1-丙腈和500ml二甲亚砜和200ml水。搅拌加67.2g(0.84mole)50%氢氧化钠。在91%(汽溶)下加热反应混合物3小时,GLC显示反应原料已消耗。将反应混合物冷至30℃后倾入水中,用乙酸乙酯提取,干燥,活性炭处理乙酸乙酯层,用Celite过滤,除去溶剂,得到泡沫状油,用乙酸乙酯稀释并搅拌,用己烷研制直至混浊。于0℃下冷却混合物约1小时后生成固体。过滤,用乙醚和己烷洗涤,干燥,得172g(79%产率)白色固体,表1的实例154。
实例170(方法B)
4-(4-氯苯基)-2-苯基-2-〔(1,2,4-三咪-1-基)甲基〕丁酰胺
在一个2升烧瓶中加320g(0.95mole)α-(2-(4-氯苯基)乙基)-α-苯基-1H-1,2,4-三唑-1-丙腈,685ml二甲亚砜和275ml水。搅拌加91.3g(1.14mole)50%氢氧化钠。在95℃下加热反应混合物3小时,GLC显示反应原料已消耗。将反应混合物冷至20℃后转入一个5升分液漏斗中,加1000ml乙酸乙酯和3000ml水。分出固体和水相。加1000ml乙酸乙酯于固体混合物中并加热至55℃使固体溶解。分出的水相用500ml乙酸乙酯提取。合并有机相,先后用1升温水和500ml饱和氯化钠溶液洗涤。硫酸镁干燥,除去溶剂,得到372g含10%乙酸乙酯的固体,除去残留溶剂得到固体,表1的实例170。
实例1(方法C)
2-(4-氯苯基)-2-〔(1,2,4-三唑-1-基)甲基〕丁酸
在一个500ml烧瓶中加95g(0.34mole)2-(4-氯苯基)-2-〔(1,2,4-三唑-1-基)甲基〕丁酰胺和95g(0.97mole)95%硫酸和95g冰。回流搅拌反应混合物55小时后,冷却至10℃并在乙酸乙酯和水之间分配。混合物用200g10%氢氧化钠处理得到pH10的水相。用200ml水,200ml10%氢氧化钠和200ml水先后提取有机相,合并水相,乙醚洗后酸化至pH5,生成固体。过滤,水洗,干燥,得到73g(77%产率)白色固体,表1的实例1。
实例5(方法C)
在一个1升烧瓶中加170g(0.54mole)2-(2,4-二氯苯基)-2-〔(1,2,4-三唑-1-基)甲基〕丁酰胺和170g(1.73mole)95%硫酸和170g冰。在113℃(回流)搅拌反应混合物14天后,冷却反应混合物至10℃并在乙酸乙酯和水之间分配。混合物用915ml 14%氢氧化钠处理,得到pH10水相。搅拌混合物10分钟后分出水层并用另外的乙酸乙酯提取。合并乙酸乙酯,水洗,干燥,浓缩得固体,用己烷研制,得到95g(55.8%产率)初始酰胺。
水相酸化至pH2后,加1000ml乙酸乙酯并温热至50℃。滤出生成的不溶固体,得到28.5g酸。相分离后有机相用盐水洗涤,干燥,浓缩,得到另外的固体,用己烷研制并过滤,得到36.2g酸,总产率为38%,表1的实例5。
实例126(方法C)
4-(4-氯苯基)-2-苯基-2-〔(1,2,4-三唑-1-基)甲基〕丁酸
在一个2升三颈烧瓶中加220g(0.62mole)2-(4-氯苯基)-2-苯基-2-〔(1,2,4-三唑-1-基)甲基〕丁酰胺和1000ml(6.3mole)48%氢溴酸。在80-85℃下加热反应混合物6天后,冷至室温并倾倒于4升冰水中。用2×1000ml水和盐水提取溶液。硫酸镁干燥后活性炭处理,经Celite过滤并浓缩。用乙醚将固体残留物作成浆状,过滤,干燥,得到139g(63%产率)产物,表1的实例126。
实例18(方法D)
2-(4-氯苯基)-2-〔(1,2,4-三唑-1-基)甲基〕己酸乙酯
在一个250ml三颈烧瓶中在氮气中搅拌加在50ml二甲基甲酰胺(DMF)中的1.0g 60%氢氧化钠(予先用己烷洗过)和在50ml二甲基甲酰胺中的6.14g(0.020mole)2-(4-氯苯基)-2-〔(1,2,4-三唑-1-基)甲基〕己酸。在室温下搅拌混合物并加3.74g(0.024mole)碘乙烷。反应以在1∶19甲醇和乙酸乙酯混合物中的薄层色谱(TLC)监测。反应一定时即用水骤冷并用乙醚提取,用饱和碳酸氢钠洗涤。干燥并除去溶剂后,得到5.9g(88%)的稠油状物,表1的实例18。
实例177(方法D)
2-(4-氯苯基)-2-〔(1,2,4-三唑-1-基)甲基〕丁酸苄酯
在氮气中搅拌向一个300ml烧瓶中加在75ml甲。乙酮中的4.19g(0.015mole)2-(4-氯苯基)-2-,〔(1,2,4-三唑-1-基)甲基〕丁酸。再向此浆状物中加2.83g(0.0157mole)强酸钾并回流加热反应混合物。30分钟后,加2.56g(0.01575mole)苄基溴并回流搅拌混合物2小时后50℃搅拌12小时。以GLC监测显示原料耗尽后,加20ml饱和碳酸氢钠和100ml乙醚停止反应。分离水相和乙醚相,用饱和碳酸氢钠(2×50ml)洗乙醚相,然后用50ml盐水洗,干燥,浓缩,得到4.26g(77%产率)稠状油,表1的实例177 。
实例127(方法D)
4-(4-氯苯基)-2-苯基-2-〔(1,2,4-三唑-1-基)甲基〕丁酸甲酯
在氮气中搅拌向一个3升烧瓶中加276g(2.0mole)碳酸钾和1000ml甲。乙酮。搅拌10分钟后将在2000ml二甲基甲酰胺中的356g(1.0mole)4-(4-氯苯基)-2-苯基-2-〔(1,2,4-三唑-1-基)甲基〕丁酸的混浊液加入,在室温下搅拌30分钟。在1小时内向混合物中加溶于125ml甲。乙酮中的284g(2.0mole)碘甲烷。在室温下搅拌16小时后,TLC显示反应完成。真空除溶剂后,用2000ml乙酸乙酯处理残留物,水洗两次,每次1000ml,干燥,浓缩。残留物浓缩结晶后用己烷洗数次,过滤,再用己烷洗,得到356g(96%产率)淡黄色固体,表1的实例127。
实例137(方法D)
4-(4-氯苯基)-2-苯基-2-〔(1,2,4-三唑-1-基)甲基〕丁酸烯丙酯
在氮气中搅拌向一个250ml烧瓶中加在40ml甲。乙酮中的3.55g(0.010mole)4-(4-氯苯基)-2-苯基-2-〔(1,2,4-三唑-1-基)甲基〕丁酸和10ml二甲基甲酰胺。再向混合物中加2.07g(0.015mole)碳酸钾和1.85g(0.011mole)烯丙基碘。在45℃下搅拌16小时。加150ml乙醚和25ml水停止反应。有机相先后用50ml饱和碳酸氢钠,20ml 10%氢氧化钠和50ml水洗涤,活性炭脱色后滤出溶剂,浓缩,得到2.9g(79.4%产率)固体,表1的实例137 。
实例160(方法E)
2-(4-氯苯基)-2-〔(1,2,4-三唑-1-基)甲基〕-N,N-二甲基己酰胺
在氮气中搅拌向一个100ml三颈烧瓶中加在50ml二甲基甲酰胺中的1.5g(0.9375mole)60%氢化钠(三烷予先洗涤)。向此浆状物中加在50ml二甲基甲酰胺中的3.83g(0.0125mole)2-(4-氯苯基)-2-〔(1,2,4-三唑-1-基)甲基〕己酰胺。在室温下搅拌混合物3小时后加20ml水和75ml乙醚停止反应。乙醚层水洗,水溶液相用50ml乙酸乙酯提取。干燥乙醚相,浓缩,得到1.88g(45.1%产率)产物,为油状,表1的实例160。
实例179A和179B(方法E″)
N-R(1-丁醇-2-基)R,S-(4-4-氯苯基))-2-苯基-2-〔(1,2,4-三唑-1-基)甲基〕丁酰胺
搅拌4-(4-氯苯基)-2-苯基-2-〔(1,2,4-三唑-1-基)甲基〕丁酸(15g,42.1mmole)与200ml甲苯的悬浮液并加10滴二甲基甲酰胺催化剂。加热悬浮液至50℃并于两分钟内滴加亚硫酰氯(4.5ml,61.2mmole)。在50℃下继续反应3小时,再在0℃下反应30分钟。滤出固体,部分干燥,将湿饼迅速转入一园底烧瓶,直接用于下一步反应。
在1∶1甲苯和二氯甲烷混合物中的酰氯悬浮液中室温搅拌滴加R-(-)-2-氨基-1-丁醇(18.2ml,194mmole)。在室温下搅拌混合物过夜,加盐酸稀释。分出有机层,先后用盐酸,稀碳酸钠溶液和水洗,硫酸镁干燥,旋转蒸发,得到16.6g(酸产率90%),浅棕色粘性油。
用硅胶快速色谱分离非对映体,其中用20ml乙酸乙酯和3滴醋酸的混合物作洗脱剂。20×3.2cm柱用3.0g酰胺混合物。第一洗脱常为5#21至#34(15ml镏分),第二洗脱常为#39以后的镏分。重复使用该技术,得到6.09g高Rf带(0.33)和3.76g低Rf带(0.20),非对映体的比为84∶16,为黄色粘性油,表1实例179A和179B。
实例94(方法A′)
3-苄基-3-〔(1,2,4-三唑-1-基)甲基〕-2-(3H)-苯并呋喃酮
2-苄基-(2-甲氧苯基)-1H-1,2,4-三唑-1-丙腈(16g,0.0490mole)和氢溴酸(48%)(50g,0.296mole)的混合物在300ml园底烧瓶中回流搅拌96小时。反应混合物冷至室温后慢慢倾倒于200ml水和30g(0.238mole)碳酸钠溶液中。抽滤出白色沉淀,先后用100ml己烷,100ml乙醚洗,干燥,得14g产物,m.p.150℃,表1的实例94。
实例95(方法B′)
2-(2-甲氧苯基)-3-苯基-2-〔(1,2,4-三唑-1-基)甲基〕丙酸
向3-苄基-3-〔(1,2,4-三唑-1-基)甲基〕-2(3H)-苯并呋喃酮(11g,0.0360mole)和甲醇(100ml)的溶液中加氢氧化钾(45%溶液)(0.5g,0.0750mole)。在回流搅拌下加热反应混合物3小时。反应混合物冷至25℃后,加碘甲烷(6.1g,0.0750mole),在50℃下继续反应3小时。蒸除溶剂,用盐酸(5g,0.37mole)和100ml水搅拌残留物,抽滤出沉淀固体,用100ml热乙酸乙酯洗涤,干燥,得7.0g产物,m.p.250-252℃(产率57%),表1的实例95。
实例100(方法C′)
2-(2-甲氧苯基)-3-苯基-2-〔(1,2,4-三唑-1-基)甲基〕丙酸丙酯
2-(2-甲氧苯基)-3-苯基-2-〔(1,2,4-三唑-1-基)甲基〕丙酸(6.0g,0.0178mole)和碳酸钾(3.6g,0.0213mole)在甲.乙酮(50ml)中的混合物回流搅拌1小时。加碘丙烷(3.6g,0.0213mole)并继续回流搅拌4小时,冷却至室温,蒸除溶剂,加100ml水和100ml乙酸乙酯。分出有机相,干燥,浓缩,旋转蒸发,得到5.5g固体产物,m.p.129-130℃,产率82%,表1的实例100。
实例106(方法D′)
2-(2-乙氧苯基)-3-苯基-2-〔(1,2,4-三唑-1-基)甲基〕丙酸乙酯
3-苄基-3-〔(1,2,4-三唑-1-基)甲基〕-2(3H)-苯并呋喃酮(3g,0.0098mole)和甲醇(20ml)的透明溶液中加50%氢氧化钠溶液(2.3g,0.0294mole),回流搅拌反应混合物3小时。蒸除溶剂得到固体,加100ml二甲基甲酰胺,再加4.0g(0.0245mole)碘乙烷。在50℃下继续加热反应混合物4小时。加200ml冷水,用乙醚提取两次,每次100ml。合并有机相,盐水洗,硫酸镁干燥,旋转蒸发器中浓缩,得到3.2g浓油状产物(产率86%),表1的实例106。
实例69(方法E′-1和E′-2)
2-(2-甲氧苯基)-3-苯基-2-〔(1,2,4-三唑-1-基)甲基〕己酸叔丁酯
3-丁基-3-〔(1,2,4-三唑-1-基)甲基〕-2(3H)-苯并呋喃酮(5.0g,0.0184mole)和二甲基甲酰胺(20ml)的透明溶液中加叔丁醇钾(6.2g,0.0553mole)。在室温下搅拌反应混合物5分钟后加碘甲烷(3.2g,0.0221mole)。在40℃下搅拌加热反应混合物1小时,加1.0g水,再于40℃下搅拌加热2小时,然后加100ml水和100ml乙醚。分出有机相,硫酸镁干燥,旋转蒸发器中蒸发,得到4.0g浓油状产物(产率61%),表1的实例69。
实例59(方法F′-2)
2-(2-甲氧苯基)-2-〔(1,2,4-三唑-1-基)甲基〕己酸
2-(2-甲氧苯基)-2-〔(1,2,4-三唑-1-基)甲基〕丙酸甲酯(23g,0.0724mole),50%。氢氧化钠溶液(23g,0.2898mole),水(25ml)和二甲亚砜(50ml)的反应混合物回流搅拌5小时。蒸除溶剂,残留物与200ml冷水搅拌,并用浓盐配慢慢酸化至pH7.0。抽滤出沉淀,用乙醚充分洗涤,干燥,得到12g产物(产率57%)m.p.198℃,表1中的实例59。
实例178(方法L)
2-氰基-2-苯基-2-〔(1,2,4-三唑-1-基)甲基丙酸乙酯
在一个300ml三颈烧瓶中加3.0g(0.075mole)60%氢化钠,用2×30ml己烷洗涤后,加50ml二甲基甲酰胺。在室温搅拌下,于15分钟内加5.67g(0.030mole,1.0eq)苯基氰基乙酸乙酯与30ml二甲基甲酰胺的溶液。浆状反应混合物搅拌15分钟后,分两批加5.51g(0.036mole)氯甲基-1,2,4-三唑盐酸盐。在室温下搅拌反应混合物过夜,GLC里尔反应完成70%。加50ml水和20ml10%盐酸停止反应。加100ml乙醚,用2×50ml水洗涤,干燥,浓缩,得到3.6g粗产物,再硅胶色谱分离,用1∶3的乙醚和己烷混合物去杂质,用乙酸乙酯分离出1.66g产物(产率20.5%),表1的实例178。
本发明的一些化合物对小麦白粉病(WPM),小麦杆锈病(WSR),稻瘟病(RB),水稻纹枯病(RSB)和小麦叶锈病(WLR)的生物体内杀真菌活性已试验。这些待试谷物(除试验稻瘟病的水稻植株外),在施用化合物之前24小时修剪植株,以便提供一致的植株高度和利于均匀的施用试验化合物并接种真菌。将这些化合物溶解于2∶1∶1的水,丙酮和甲醇的混合物中,喷洒于植株上,放于4-6小时,然后接种真菌。对照组植物喷洒水,丙酮和甲醇的混合物并接种真菌。每项试验的技术内容如下所述,其结果以疾病控制百分数报告于表4中(本发明化合物处理过的无病症植物与未处理对照组植物比的百分数)。
                 小麦白粉病(WPM)
麦类白粉病真菌(f.sp.tritici)培育于Pennol麦苗上,这些麦苗在温度为65°-70°F下的温室中,白粉菌孢子从培育植株振荡到予先喷有杀真菌化合物的Pennol小麦苗上。接种后的麦苗保持于65°-70°F下并从地下渗灌。接种后8-10天,评这疾病控制百分数。
                 小麦杆锈病(WSR)
麦类杆锈病真菌(f.Sp.tritici Race 15B-2)培育于Wanzer麦苗上,在温室中放14天。从感染植物制备孢子水悬浮液并调节孢子浓度为每毫升去离子水约2×105个孢子。予先用杀真菌化合物处理过的Wanzer小麦植株用每平方英寸空气压力为5磅的DeVilbiss喷雾器接种麦杆锈菌孢子悬浮液直至流失。接种后将植株放到大约75°F的湿润环境中,于黑暗中放置12小时,再在大约500英尺浊光强度的光线中放置至少3-4小时,室中温度不得超过85°F。在光线下放置结束后,将植株放到温室中,使其生长两周并测定控制疾病百分数。
                     稻瘟病(RB)
用喷枪喷稻苗叶和杆使Nato水稻植株接种稻瘟病菌(每毫升约20000分生孢子)直至在稻叶上形成均匀的接种物薄膜。接种后的植株在湿润环境(75°-85°F)中培育约24小时后放到温室环境(70°-75°F)中。接种7-8天后,评定疾病控制百分数。
                   水稻纹枯病(RSB)
水稻纹枯病(f.Sp.sasiki在500ml锥形瓶中的高压处理过的粉碎稻种和土豆葡萄糖培养基混合物上(每30ml土豆葡萄糖培养基中有100g稻种)培养。10天后,在掺合器中掺合培养物以得到均匀的接种物。大约1茶匙接种物布散于每盆(3英寸直径)土壤表面的Lebonnet水稻苗上。接种稻苗在湿润环境(85°-90°F)培育5天。从湿润环境中移出后,立即评定控制疾病的百分数。
                   小麦叶锈病(WLR)
小麦叶锈病(f.sp.tritici Races Pks和PLD)在温室中7天龄小麦苗上培养14天。用旋风真空泵从叶子上收集孢子或使其沉集于铝箔上。用250微米孔的筛子筛分而精选孢子并贮存或应用。用于贮存的密封袋放在一个超低温冰箱中,在使用前贮存的孢子必须于40°F热震荡2分钟。通过每毫升Soltrol油中加20mg(9.5×106个孢子)由干原孢子制备孢子悬浮液,将悬浮液分散于接在油喷雾器上的明胶皿(0.7ml承载力)上。 1个明胶皿用于排在一个平面上为20个2平方英寸罐,每个罐中都载有7天龄Fielder小麦苗等待至少15分钟使油从麦苗上蒸发,然后将植株放到暗湿保温箱(18-20℃和100%相对湿度)中24小时。将植株放到温室中渡过潜化期并于感染10天后评价病情。保护和疗效试验中在用杀真菌化合物喷洒植株之前,分别接种1天或2天。
                   表4-本发明化合物的杀菌效果Ex.No.   Rate1   RB2    RSB3  WLR4   WPM5   WSR61         a        50     0       0       99      502         b        0      100     100     100     903         b        90     80      100     99      1004         b        90     100     100     99      1006         b        0      -       25      85      -7         b        0      -       0       0       -8         b        0      -       25      100     -9         b        50     -       50      95      -10        b        75     -       25      75      -11        b        0      -       25      95      -12        c        0      0       -       45      013        c        65     0       -       100     9214        a        0      0       0       85      -15        a        0      0       0       90      -16        c        40     0       0       85      8017        b        80     0       85      100     10018        b        0      0       -       100     10019        b        50     100     100     100     -20        b        0      0       -       100     10021        b        75     0       -       90      10023        b        0      0       -       100     9024        b        0      0       -       100     9025        b        0      0       -       100     6026        b        0      0       -       100     9027        b        0      0       -       90      10028        b        0      0       -       100     8029        b        0      0       -       90      9030        b        0      0       -       95      7531        b        50     50      99      100     -32        b        0      50      99      100     -33        b        0      0       99      100     -34        b        50     0       -       95      99Ex.No. Rate1   RB2    RSB3  WLR  WPM5   WSR635       b        0      50      -       100     5036       b        50     0       -       100     10037       b        0      0       -       100     9938       b        0      0       -       100     -39       a        0      0       0       100     -40       a        50     0       95      100     -41       a        0      0       75      100     -42       a        0      0       85      100     -43       b        0      0       90      100     -44       a        0      0       85      100     -45       a        -      0       0       99      -46       a        0      0       50      85      -47       a        -      0       50      95      -48       a        0      0       0       95      -49       a        0      0       0       95      -50       a        -      0       75      100     -51       a        95     -       85      99      -52       a        -      0       0       50      -53       a        -      0       85      100     -54       a        -      0       0       100     -55       a        0      0       0       95      -56       a        -      0       0       90      -57       a        0      0       95      95      -58       a        80     0       50      99      -59       a        0      0       0       90      -60       b        0      -       0       90      -61       b        25     -       0       100     -62       b        0      -       0       99      -63       b        0      -       25      95      -64       a        0      0       0       95      -65       a        0      0       0       90      -66       a        0      0       0       90      -67       a        0      0       0       100     -68       a        100    0       0       90      -69       b        0      -       80      100     -Ex.No. Rate1  RB2    RSB3   WLR4   WPM5   WSR670     b        0      -        0       95      -71     c        0      0        -       98      10072     b        50     -        50      99      -73     b        0      -        99      100     -74     b        95     -        50      99      -75     b        50     -        25      100     -76     b        50     -        25      99      -77     b        50     -        0       99      -78     b        90     -        25      85      -79     b        0      -        0       85      -80     a        -      0        0       50      -81     a        -      80        80     99      -82     a        80     0         0      95      -83     b        0      -         50     99      -84     b        0      -         0      75      -85     b        50     -         0      85      -86     b        0      -         0      99      -87     b        0      -         0      95      -88     b        0      -         25     100     -90     b        75     -         50     100     -91     b        50     -         50     99      -92     b        0      -         0      0       -93     b        50     -         0      95      -94     b        0      -         50     75      -95     a        0      -         0      50      -96     d        -      -         75     75      -97     b        0      -         25     99      -98     b        0      -         0      95      -99     b        0      -         50     99      -100    a        -      0         0      99      -101    a        -      0         0      95      -102    a        -      0         0      50      -105    b        0      -         0      75      -106    b        0      -         0      95      -107    b        50     -         0      85      -Ex.No.   Rate1  RB2   RSB3  WLR4   WPM5  WSR6108       b       0     -       50      99      -109       b       0     -       0       85      -110       b       0     -       0       85      -111       b       0     -       50      99      -112       b       75    -       80      95      -113       b       75    -       0       99      -114       b       0     -       0       95      -115       b       0     -       0       75      -116       b       50    -       0       75      -117       b       0     -       0       85      -118       b       0     -       50      85      -119       b       0     -       25      75      -120       b       0     -       0       85      -121       b       0     -       0       95      -122       b       0     -       0       95      -123       a       -     -       0       0       -124       a       -     -       0       50      -125       a       -     -       0       95      -126       a       0     0       50      0       -127       a       -     0       99      100     -128       b       -     -       90      99      -129       a       80    0       0       99      -130       a       -     0       85      95      -131       a       -     0       95      95      -132       a       -     0       85      95      -133       a       0     0       95      95      -134       a       50    0       85      90      -135       a       -     90      99      95      -136       a       0     80      85      95      -137       a       0     80      99      99      -138       a       0     0       99      95      -139       a       0     0       50      100     -140       a       -     0       50      100     -141       a       0     -       80      100     -142       a       0     0       0       100     -Ex.No. Rate1  RB2  RSB3   WLR4    WPM5  WSR6143    a        90     0       0        90    -144    a        0      0       50       100   -145    b        0      -       0        95    -146    a        -      90      0        75    -147    b        0      -       99       99    -148    a        -      80      50       95*  -149    a        -      0       50       90    -150    a        -      0       0        0     -151    a        -      0       0        80    -152    a        -      0       0        80    -153    a        0      0       0        100   -154    a        -      -       -        -     -155    c        80     40      -        98    98156    a        -      0       0        75    -157    c        0      35      -        72    70158    a        0      0       0        95    -159    b        0      0       -        100   70160    a        50     0       0        95    -161    a        0      0       95       100   -162    b        0      100     -        -     70163    a        -      0       50       0     -164    a        0      50      0        0     -165    a        0      0       0        75    -166    a        0      0       -        80    -167    a        0      0       0        85    -168    b        0      -       0        50    -169    b        0      -       0        95    -170    a        0      0       75       75    -171    b        0      -       99       99    -172    b        0      -       90       95    -173    b        0      -       25       95    -174    b        0      -       90       95    -175    b        0      -       80       90    -176    b        0      -       90       90    -177    b        0      -       99       99    -Ex.No.    Rate1  RB2    RSB3  WLR4   WPM5   WSR6178       a       0       0       0       100     -
1  试验比率=100PPM;b=200PPM;c=300PPM;d=600PPM
2  稻瘟病(Piricularia oryzae)
3  水稻纹枯病(Pellicularia filamentosa f.sp.sasiki)
4  小麦叶锈病(Puccinia recondita(f.sp.tritici Races PKB and PLD))
5  小麦白粉病(Erysiphi graminis f.sp.tritici)
6  小麦杆锈病(Puccinia graminis f.sp.tritici)
7  未试验
本发明化合物对以下植物的芽前和芽后除草活性也作了试验:代码    普通名        单子叶学科名
    MONOCOTSCODE    COMMON NAME    SCIENTIFIC NAMEBYG     Barnyardgrass  Echinochloa crus-gslliFOX     Foxtall        Setaria viridisJON     Johnsongrass   Sorghum halepenseNUT     Nutsedge       Cyperus esculentusWO      Wild Oat       Avena fatua代码    普通名         双子叶学科名
    DICOTSCODE    COMMON NAME    SCIENTIFIC NAMECKL     Cocklebur      Xanthium strumariumMG      Morning glory  Ipomoea lacunosaPIG     Pigweed        Amaranthus retroflexusVEL     Velvetleaf     Abutilon theophrastic
试验方法如下:将所选植物种籽种在平板上或盆中。在作芽前试验时,播种后立即将试验化合物直接喷洒于土壤表面。把平板或盆放到温室中,从地下灌水或从上方喷水,以后则仅喷水。在作芽后试验时,允许种籽在温室中发芽和生长14-21天。在施用除草化合物之前,选择大小均匀,生长期一致的每个系列植株。然后用试验化合物处理。将芽后试验植物转入温室并仅从地下灌水。
将待评价的化合物溶解于适当的溶剂中,通常用丙酮,以每英亩用载体25-50加仑喷洒于平板或盆上,施用比率如表5所定的每英亩磅数(Ib/A)(通常是4Ib/A)。每一试验的结果示于表5中。施用试验化合物约2-3周后,观察植物生长状态,每种植物以0-100级评价,0级为无效和100级为全控制。
                    表5-本发明化合物的除草效果在给定试验比率下各种杂草芽前和芽后控制百分比Ex#  比率  P/P   CKL  MG   PIG   VEL   BYG   FOX   ION   NUT  WO2    4    芽前   0    21   100   86    71    86    96    0    112    4    芽后   0    30   66    10    10    10    0     0    03    4    芽前   31   100  71    85    95    91    41    0    03    4    芽后   0    0    0           16    0     0     0    04    4    芽前   0    11   100   21    81    86    86         214    4    芽后   0    0    0     0     15    5     0     0    09    4    芽前   0    81   100   21    98    91    81    0    719    4    芽后   18   25   100   20    17    51    11    51   4110   4    芽前   0    31   100   11    95    98    81    100  5110   4    芽后   41   55   100   60    40    15    20    0    011   4    芽前   0    0          0     61    91    71    0    1111   4    芽后   41   51   100   20    51    51    51    11   013   4    芽前   21   21   11    21    11    21    90    0    1113   4    芽后   10   46   16    20    0     0      0    0    2014   4    芽前   0    0    100   0     21    71    41    0    014   4    芽后   5    25   0     45    10    0     20    0    015   4    芽前   0    0    100   0     61    22    31    11   015   4    芽后   5    35   0     10    0     0     5     0    017   2    芽前   0    100  100   0     95    96    86    61   017   2    芽后   0    36   26    31    0     0     0     0    018   2    芽前   0    0    100   0     90    10    66    0    9518   2    芽后   0    26   26    0     0     0     0     0    020   4    芽前   0    27   10    0     41    5     0     020   4    芽后   0    45   26    41    0     0     0     0    021   4    芽前   0    0    71    0     0     15    0     0    021   4    芽后   0    51   46    21    0     0     0     0    0
                                表5(续)Ex#   比率  P/P   CKL  MG    PIG    VEL   BYG   FOX   ION   NUT   WO22    4    芽前   0    0     0      0     0     0     0     0     022    4    芽后   5    0     0      0     0     0     0     0     024    4    芽前   0    0     0      0     0     0     0     0     024    4    芽后   10   15           0     0     0     0     0     025    4    芽前   0    0            0     0     10    0     0     025    4    芽后   5    0            0     0     0     0     0     026    4    芽前   31   0            20    70    10    0     0     026    4    芽前   10   0     0      0     0     0     0     0     027    4    芽前   0    0     0      0     0     0     0     0     027    4    芽后   10   0     45     0     0     0     0     0     028    4    芽前   0    0     0      0     0     0     0     0     028    4    芽后   0    66    0      0     0     0     0           029    4    芽前   0    0     0      0     0     0     0     0     029    4    芽后   0    0     56     0     0     0     0     0     031    4    芽前   0    10           0     30    90    40    0     031    4    芽后   15   76    0      0     5     10    0     0     033    4    芽前   0    0     0      0     0     0     0     0     033    4    芽后   10   0     0      0     0     0     0     0     034    4    芽前        0     0      13    65    0     0     0     034    4    芽后   5    10    15     10    0     0     0     0     035    4    芽前   0    0     0      0     0     0     0     0     035    4    芽后   15   0     5      0     0     0     0     0     036    4    芽前   0    0            0     0     0     0     0     036    4    芽后   5    0     5      10    0     0     0     0     037    4    芽前   0    0     0      0     0     0     0     0     037    4    芽后   15   0     26     0     0     0     0     0     0
                             表5(续)Ex#  比率  P/P   CKL   MG   PIG   VEL   BYG   FOX   ION   NUT   WO39   4    芽前   0     0    0     0     0     0     0     0     039   4    芽后   0     5    0           0     0     0     0     040   4    芽前   0     70   100   80    100   100   95    0     7140   4    芽后   16    75   25    70    10    10    0     0     041   4    芽前   0     75   100   95    100   100   98          6141   4    芽后   36    70   15    85    80    5     0     0     042   4    芽前   100   100  100   100   100   100   80    0     2542   4    芽后   66    66   56    76    65    61    0     0     043   4    芽前   0     10   100   0     90    91    31    0     043   4    芽后   51    20   11    11    5     0     0     0     043   1    芽前   0     0    0     0     84    81    0     0     043   1    芽后   0     10   0     0     10    5     0     0     044   4    芽前   11    21   0     21    98    80    21    0     1144   4    芽后   20    35         15    15    0     0     0     046   2    芽前   0     0    61    0     0     0     0     0     046   2    芽后   16    40   16    0     0     0     0     0     047   4    芽前   0     0    0     26    70    95    41    0     047   4    芽后   46    0    16    16    10    0     0     0     048   4    芽前   0     0    100   11    90    35    21    0     048   4    芽后   0     0    0     0     0     0     0     0     049   4    芽前   0     0    100   0     90    45    11    0     049   4    芽后   0     0    0     0     10     0    0     0     050   4    芽前   0     21         36    85    11    0     0     050   4    芽后   20    25         40    45    0     0     0     051   4    芽前   0     0    100   21    98    80    71    21    3151   4    芽后   15    0    25    0     25    10    0     0     053   4    芽前   0          0     0     95    90    0     0     1153   4    芽后   15    10         15    0     0     0     0     056   4    芽前   0    85    0     0     75    15    0     0     056   4    芽后   0    10    0     0     0     0     0     0     057   4    芽前   0    0     100   26    81    99    41    0     0
                             表5(续)Ex#  比率 P/P    CKL   MG   PIG   VEL    BYG   FOX   ION   NUT   WO57   4    芽后   36    56   26    16     61    0     0     0     058   4    芽前   0     0    100   100    90    90    0     0     058   4    芽后   15    15   10    15     0     0     0     0     059   4    芽前   0     0    0     0      0     0     0     0     059   4    芽后   0     0    0     0      0     15    0     0     061   4    芽前   41    51   21    31     100   100   81          7161   4    芽后   80    85   90    76     71    25    35    61    062   4    芽前   0     76   100   61     91    100   81    100   6162   4    芽后   86    86         56     75    25    11    41    063   4    芽前   0     36   41    16     98    100   61    0     4163   4    芽后   31    76   46    66     35    26    0     0     065   4    芽前   0     56   21    11     100   91    91    91    6165   4    芽后   0     5    0     21     55    21    11    0     066   4    芽前   0     56   21    11     99    91    81    100   4166   4    芽后   21    15   0     21     45    21    21    0     067   4    芽前   0     56   21    11     99    81    81    0     5167   4    芽后   0     10   0     31     40    21    21    0     069   4    芽前   0     61   41    31     81    100   81    71    7169   4    芽后   80    65   100   60     37    31    25    0     2170   4    芽前   0     0    100   0      71    51    21    0     070   4    芽后   0     0    0     0      0     0     0     0     072   4    芽前   0     61   21    21     100   100   91          7172   4    芽后   60    85   26    71     71    51    71    0     074   4    芽前   0     10   100   10     98    99    40    21    074   4    芽后   51    90   100   80     0     71    11          075   4    芽前   0     0    0     0      95    100   71    21    6175   4    芽后   61    35   100   25     27    0     0     0     076   4    芽前   0     76   100   25     95    100   71          3176   4    芽后   61    70         76    65     0     0     0     077   4    芽前   0     0    0     0      95    95    0     0     077   4    芽后   40    90   95    85     31    10    31          0
                           表5(续)Ex#  比率  P/P   CKL   MG   PIG   VEL   BYG   FOX   ION   NUT   WO78   4    芽前   0     0    25    0     95    91    0     51    078   4    芽后   31    95   35    30    0     10    0           079   4    芽前   0     75   0     50    100   91    91    81    7179   4    芽后   51    90   90    90    31    95    31          2581   4    芽前   0     81   0     0     71          31    0     081   4    芽后   15    71   31    71    0     0     0     0     082   4    芽前   0     0    0           41    0     21    0     082   4    芽后   20    51   0     0     0     0     0     0     086   4    芽前   21    21   100   31    98    100   71    61    6186   4    芽后   0     56         0     15    5     0     0     087   4    芽前   0     0    0     0     0     0     0     0     087   4    芽后   0     10         0     0     0     0     0     088   4    芽前   0     66   100   0     81    100   71    61    2188   4    芽后   0     26         11    0     0     0     0     090   4    芽前   0     0    90    0     71    100   41    0     3190   4    芽后   10    0    0     0     0     0     0     0     091   2    芽前   0     0    75    0     81    95    21    0     1191   2    芽后   10    65   0     0     5     0     5     0     093   4    芽前   0     66   100   31    100   100   81          7193   4    芽后   46    61   31    71    51    41    71    0     094   4    芽前   0     0    100   0     45    90    61    0     094   4    芽后   0     0    0     0     0     0     0     0     095   4    芽前   0     0    0     0     0     20    0           095   4    芽后   0     15   0     0     0     0     0     0     097   4    芽前   21    75   100   42    100   100   91          7197   4    芽后   25    51   36    61    51    51    71    21    098   4    芽前   31    41   100   31    100   100   91    21    7198   4    芽后   75    51   0     61    51    51    11    21    099   4    芽前   0     76   71    16    100   90    80    0     099   4    芽后   25    75   16    16    0     5     0     0     0100  4    芽前   0     46   0     16    100   95    80    0     41
                              表5(续)Ex#   比率  P/P   CKL  MG   PIG   VEL   BYG   FOX  ION   NUT   WO100   4    芽后   41   21   21    10    15    15   31    0     0101   4    芽前   0    85   100   70    100   98   85    81    61101   4    芽后   51   31   11    15    10    31   31    0     0106   4    芽前   0    0          0     98    100  81    0     71106   4    芽后   51   61   11    51    61    41   61    31    0107   4    芽前   0    61   100   21    95    98   71    0     61107   4    芽后   61   35   100   30    17    21   11    0     0108   4    芽前   0    71   61    11    98    81   71    0     61108   4    芽后   61   45   100   15    21    0    0     0     0110   4    芽前   0    61   100   0     71    98   71    0     51110   4    芽后   51   25   100   20    27    0    0     0     0111   4    芽前   0    31   100   0     98    95   71    0     51111   4    芽后   61   15   20    30    27    0    0     0     0112   4    芽前   0    61   100   21    98    100  51    0     31112   4    芽后   51   45   100   45    67    0    21    0     0114   4    芽前   0    61   100   0     98    100  51    0     61114   4    芽后   51   35   100   25    27    0    0     0     0115   4    芽前   0    0    0     0     90    85   61    0     21115   4    芽后   51   35   100   25    17    0    0     0     0116   4    芽前   21   26         11    98    90   81    0     21116   4    芽后   51   15   81    15    20    0    51    0     0117   4    芽前   21   61         11    98    99   91          51117   4    芽后   51   71   91    51    45    21   71    25    0118   4    芽前   11   21   21    0     95    98   71    0     0118   4    芽后   0    20   36    16    0     0    0     0     0119   4    芽前   0    36   100   0     85    80   81    0     0119   4    芽后   85   66   16    16    60    20   21    0     0120   4    芽前   0    46   0     0     90    90   71    0     0120   4    芽后   41   61   0     0     0     0    0     0     0121   4    芽前   0    0    0     0     90    95   71    0     0122   4    芽前   0    76   100   0     100   100  100         61
                         表5 (续)Ex#    比率  P/P   CKL  MG   PIG   VEL   BYG   FOX  ION  NUT  WO122    4    芽后   86   0    0     61    45    0    61   0    0124    4    芽前   0    0    11    0     71    81   0    0    0124    4    芽后   0    0    0     0     0     0    0    0    0125    4    芽前   41   0    21    0     31    91   0    0    11125    4    芽后   15   0    0     0     0     0    0    0    0131    4    芽前   0    0    0     0     0     0    0    0    0131    4    芽后   5    26   0     0     0     0    41   0    0135    4    芽前        0    0     0     0     0    0         0135    4    芽后   5    20   0     0     0     0    31   0    0136    4    芽前   0    0    0     0     0     0    0    0    0136    4    芽后   0    25   0     0     0     0    0    0    0141    4    芽前   0    0    0     0     100   0    0    0    0141    4    芽后   0    0    0     0     0     0    0    0    0145    4    芽前   0    0    0     0     0     0    0    0    0145    4    芽后   0    0    100   0     0     0    0    0    0147    4    芽前   0    0    0     25    90    91   0    0    0147    4    芽后   61   95   50    40    31    0    11        0148    4    芽前   0    25   0     0     61    91   51   0    0148    4    芽后   25   5    20    0     0     0    0    0    0149    4    芽前   0         100   0     71    91   61   0    0149    4    芽后   35   5    15    5     0     0    0    0    0157    4    芽前   0    0          0     0     0    0    0    0157    4    芽后   0    0    6     0     0     0    0    0    0158    4    芽前        0    45    0     95    90   95   0    0158    4    芽后        40   16    0     0     0    15   0    0160    4    芽前   0    0    0     0     31    41   41   0    0160    4    芽后   0    0    0     0     0     0    0    0    0161    4    芽前   0    0    0     0     0     0    51   31   0161    4    芽后   0    15   0     0     0     0    0    0    0163    4    芽前   0    0    0     11    70    80   0    0    11163    4    芽后   0    5          0     0     5    0    0    0169    4    芽前   0    0    0     0     98    60   21   71   0169    4    芽后   0    75   25    25    0     5    0    0    0

Claims (5)

1.通式如下的化合物及其可农用对映体、酸加成盐和金属盐配合物
式中
Q为1,2,4-三唑-1-基;
Z为C2,4-6烷基、苄基、氯苄基、三氟甲基苄基、苯乙基、氯苯乙基或氟苯乙基;
W为-OK,-OH,C1-10烷氧基,CF3CH2O-,CN(CH3)CHO-,CH3CNCHO-、CH3(CH3CH2O)CHO-,丙烯氧基,氯丙烯氧基,丙炔氧基,苄氧基,苯乙氧基,苯丙烯氧基,吡啶甲氧基,吗啉乙氧基,苯二甲酰亚胺C1-2烷氧基,(CH3)3SiCH2CH2OCH2O-,苄氧甲氧基,C1-2烷氧C1-2烷氧基,HOCH2CH2O-,HOCH3CHCH2O-,(1H-1,2,4-三唑)CH2O-,吗啉基,C1-4烷氧羰基C1-2烷氧基,CH3OCOCH=CHCH2O-,(CH3)3COCOCH2O-,CH3OCOCH2CH2O-,NH2,其中的R1和R2为C1-3烷基或C2H5(CH2OH)CH-的NR1R2
T为H、Cl、F、C1-4烷氧基、丙烯氧基、丙炔氧基或CH3OCH2CH2O-;其中的T和W可形成内酯或环氧乙烷甲氧基。
2.杀真菌组合物,它包括可农用载体和有效杀真菌量的权利要求1的化合物。
3.权利要求1的化合物用于杀真菌的用途。
4.除草组合物,它包括可农用载体和有效除草量的权利要求1的化合物。
5.权利要求1的化合物用于除草的用途。
CN93107582A 1992-06-25 1993-06-25 杀真菌和除草三唑 Expired - Fee Related CN1043888C (zh)

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US07/904,751 US5264415A (en) 1992-06-25 1992-06-25 Fungicidal and herbicidal triazoles
US07/904,751 1992-06-25

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CN103190400B (zh) * 2013-03-15 2014-11-05 中国农业大学 丁酸钠在提高植物对白粉病抗性中的新用途
CN111978302B (zh) * 2019-05-24 2022-03-22 帕潘纳(北京)科技有限公司 一种三唑氰类化合物及其制备方法
CN110200067B (zh) * 2019-07-08 2021-08-27 桂林理工大学 一种黄秋葵的保鲜方法
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EP0576199A2 (en) 1993-12-29
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