CN101323628B - 具有除草活性的1-(2,4-二取代苯氧乙酰氧基)烃基膦酸酯盐及制备 - Google Patents

具有除草活性的1-(2,4-二取代苯氧乙酰氧基)烃基膦酸酯盐及制备 Download PDF

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CN101323628B
CN101323628B CN2008100482916A CN200810048291A CN101323628B CN 101323628 B CN101323628 B CN 101323628B CN 2008100482916 A CN2008100482916 A CN 2008100482916A CN 200810048291 A CN200810048291 A CN 200810048291A CN 101323628 B CN101323628 B CN 101323628B
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贺红武
彭浩
高玲
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Huazhong Normal University
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Abstract

通式为I的具有除草活性的1-(2,4-二取代苯氧乙酰氧基)烃基膦酸酯盐衍生物,式中:R1表示氢或甲基;R2为氢、锂、钠、钾或特丁基铵基;R3表示H,C1-C4烷基苯基、噻吩基;X和Y表示H、卤素或C1-C4烷基X与Y相同或不相同;R通式为I的化合物对芥菜、反枝苋、小黎等阔叶杂草具有显著的抑制作用,对单子叶杂草也具有一定抑制活性,可用作除草剂。

Description

具有除草活性的1-(2,4-二取代苯氧乙酰氧基)烃基膦酸酯盐及制备
技术领域
本发明涉及具有除草活性的1-(2,4-二取代苯氧乙酰氧基)烃基膦酸酯盐及制备方法,以及作为除草剂的生物活性。 
背景技术
膦酸衍生物是一类生物活性显著的化合物,并且已有许多膦酸衍生物被开发成除草剂或植物生长调节剂。近十年来,本发明人研制了十多种类型的膦酸衍生物,它们均显示了不同程度的除草活性及植物生长调节活性。例如,A类(贺红武等,中国发明专利,具有杀菌除草活性的取代苯氧乙酰氧芳杂环基烃基膦酸酯盐及制备,ZL 200510018556.4)B类(贺红武等,中国发明专利,申请号为200410012773.8)化合物则显示了不同程度的除草活性和植物生长调节活性。 
Figure S2008100482916D00011
发明内容
本发明的目的在于探索具有新结构并具有除草活性的1-(取代苯氧乙酰氧基)烃基膦酸衍生物,提供一类具有除草活性的新膦酸衍生物及其合成方法。 
本发明在上述几类化合物的研究基础上,进一步优化了取代基的结构类型,提出了新的1-(2,4-二取代苯氧乙酰氧基)烃基膦酸酯盐衍生物,其结构通式如I: 
式中: 
R1表示氢或甲基; 
R2为氢、锂、钠、钾或特丁基铵基; 
当R1=H时,R2=H、Li、Na或K;当R1=甲基时,R2=特丁基铵基; 
R3表示H、C1-C4烷基、苯基或噻吩基,但当R1=R2=H时,R3不为H、甲基、乙基、丙基、正丁基或苯基; 
X和Y表示H、卤素或C1-C4烷基,X与Y相同或不相同。 
属于本发明式I的化合物包括:以通式I-1所表示的取代苯氧乙酰氧基烃基膦酸,以通式I-2表示的取代苯氧乙酰氧基烃基膦酸(锂、钠、钾)盐,以通式I-3表示的O-甲基-1-(取代苯氧乙酰氧基)烃基膦酸特丁基铵盐, 
Figure S2008100482916D00021
式I-1、I-2和I-3中:R2表示Li、Na或K2; 
R3、X和Y与上述的通式I中定义相同。 
本申请人试验表明具有上述通式I的结构特点的化合物具有良好的除草活性,对单子叶或双子叶植物的生长具有显著的抑制作用,可用作除草剂的有效成分。 
由通式I表示的化合物中通式I-2表示的1-(取代苯氧基乙酰氧基)烃基膦酸盐的制备方法,是使通式I-1所表示的取代苯氧乙酰氧基烃基膦酸与氢氧化锂、氢氧化钠或碳酸钾进行反应。 
Figure S2008100482916D00022
上述反应中I-1所表示的取代苯氧乙酰氧基烃基膦酸与氢氧化锂、氢氧化钠或碳酸钾反应配比为1∶0.4-1的摩尔比,反应溶剂采用有机溶剂苯、乙腈、1,2-二氯乙烷、氯仿、二氯甲烷或乙酸乙酯中的一种或多种,在室温或回流条件下,反应1-24小时,即可获得较好的收率。 
由通式I表示的化合物中通式I-3表示的O-甲基-1-(取代苯氧乙酰氧基)烃基膦酸特丁基铵盐的制备方法,是利用通式II所表示的化合物O,O-二甲基-1-(取代苯氧乙酰氧基)烃基膦酸酯与叔丁基胺进行反应, 
Figure S2008100482916D00023
式II中:R3、X和Y与上述的通式I中定义相同。 
上述反应中的O,O-二甲基-1-(取代苯氧乙酰氧基)烃基膦酸酯与叔丁基胺的反应配比为1∶0.8-4.0的摩尔比,反应溶剂采用有机溶剂苯、乙腈、1,2-二氯乙烷、氯仿、二氯甲烷、或乙酸乙酯中的一种或多种,在室温或回流条件下,反应2-24小时,即可获得较好的收率。 
具体实施方式
下面通过实施例来具体地说明本发明的式I化合物的制备方法,这些实施例仅对本发明进行说明,而不是对本发明进行限制。 
下面实施例与表中省略的符号的含义:Me-甲基 Et-乙基 n-Pro-正丙基 n-Bu-正丁基 t-Bu-特丁基 i-Pro-异丙基 Ph-苯基 Thien-2-yl-噻吩-2-基 Thienyl-噻吩基。 
实施例1 
化合物1:1-(2,4-二氯苯氧基乙酰氧基)乙基膦酸 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=H;R3=CH3化合物。 
制备方法:在避光和N2保护条件下,将0.010摩尔(3.60g,99%)O,O’-二甲基-1-(2,4-二氯苯氧乙酰氧基)乙基膦酸酯,0.022摩尔(3.3克)碘化钠加入25毫升乙腈溶液中,电磁搅拌;再一次性加入0.022摩尔(2.8毫升)三甲基氯硅烷,溶液迅速浑浊;TLC跟踪反应,控温30℃反应1~2小时;过滤,脱溶,得O,O’-二(三甲基硅基)-1-(2,4-二氯苯氧乙酰氧基)乙基膦酸酯粗品,黄色粘稠液体。不加纯化,加入25毫升无水甲醇,电磁搅拌,TLC跟踪反应,控温30℃反应2~3小时;脱溶,得粗品,柱层析提纯,溶剂为石油醚/正丙醇(体积比1∶3),得到1-(2,4-二氯苯氧乙酰氧基)乙基膦酸,无色透明液体2.66g,收率81%。 
IR max(KBr)v/cm-1:3393,2985,2939,2321,1760,1480,1437,1392,1290,1196,1106,1086,1018,949,870,803,720; 
1H NMR(CDCl3-TMS)δ:1.47(dd,3H,3JHH=7.2Hz,3JPH=14.0Hz,P-CH-CH3),4.68,4.74(q,2H,2JAB=-16.4Hz,O-CH2-C),5.30~5.42(m,1H,P-CH),6.75(d,1H,3Jo=8.8Hz,H6-Ph),7.11(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.31(d,1H,4Jm=2.4Hz,H3-Ph),8.89(br s,2H,P(OH)2)。 
实施例2 
化合物2:1-(2,4-二氯苯氧基乙酰氧基)丙基膦酸 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=H;R3=C2H5化合物。 
化合物2按实施例1类似的方法制备,纯品为无色液体,收率80%。 
1H NMR(CDCl3-TMS)δ:0.91(t,3H,3JHH=7.2Hz,CH2CH 3),1.74~1.94(m,2H,CH 2CH3),4.72,4.77(q,2H,2JAB=-16.0Hz,O-CH2-C),5.16~5.24(m,1H,P-CH),6.48(br s,2H,P(OH)2),6.75(d,1H,3Jo=8.8Hz,H6-Ph),7.12(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.38(d,1H,4Jm=2.4Hz,H3-Ph).。 
实施例3 
化合物3:1-(2,4-二氯苯氧基乙酰氧基)正丁基膦酸 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=H;R3=n-C3H7化合物。 
化合物3按实施例1类似的方法制备,纯品为无色液体,收率82%。 
1H NMR(CDCl3-TMS)δ:0.88(t,3H,3JHH=7.2Hz,CH2CH 3),1.24~1.42(m,2H,CH 2CH3),1.77~1.84(m,2H,P-CH-CH 2),4.71,4.76(q,2H,2JAB=-16.4Hz,O-CH2-C),5.29~5.36(m,1H,P-CH),6.75(d,1H,3Jo=8.8Hz,H6-Ph),7.12(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.33(d,1H,4Jm=2.4Hz,H3-Ph),9.25(br s,2H,P(OH)2)。 
实施例4 
化合物4:1-(2,4-二氯苯氧基乙酰氧基)异丁基膦酸 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=H;R3=i-C3H7化合物。 
化合物4按实施例1类似的方法制备,纯品为无色液体,收率80%。 
1H NMR(CDCl3-TMS)δ:0.98(t,6H,3JHH=6.4Hz,4JPH=6.4Hz,CH(CH 3)2),2.05~2.27(m,1H,P-CH-CH),4.71,4.77(q,2H,2JAB=-16.0Hz,O-CH2-C),5.25~5.40(m,1H,P-CH),6.75(d,1H,3Jo=8.8Hz,H6-Ph),7.11(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.31(d,1H,4Jm=2.4Hz,H3-Ph),9.10(br s,2H,P(OH)2)。 
实施例5 
化合物5:1-(2,4-二氯苯氧基乙酰氧基)正戊基膦酸 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=H;R3=n-C4H9化合物。 
化合物5按实施例1类似的方法制备,纯品为无色液体,收率79%。 
1H NMR(CDCl3-TMS)δ:0.85(t,3H,3JHH=6.4Hz,CH2CH 3),1.19~1.30(m,4H,CH 2CH 2),1.79~1.83(m,2H,P-CH-CH 2),4.68,4.74(q,2H,2JAB=-15.2Hz,O-CH2-C),5.24~5.30(m,1H,P-CH),6.51(br s,2H,P(OH)2),6.76(d,1H,3Jo=8.8Hz,H6-Ph),7.13(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.33(d,1H,4Jm=2.4Hz,H3-Ph)。 
实施例6 
化合物6:1-(2,4-二氯苯氧基乙酰氧基)-1-苯基甲基膦酸 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=H;R3=ph化合物。 
化合物6按实施例1类似的方法制备,纯品为无色液体,收率78%。 
1H NMR(CDCl3-TMS)δ:4.54,4.63(q,2H,2JAB=-16.4Hz,O-CH2-C),6.14(d,1H, 2JPH=13.2Hz,P-CH),6.54(d,1H,3Jo=8.8Hz,H6-Ph-O),6.61(br s,2H,P(OH)2),6.96(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph-O),7.21~7.32(m,5H,C6H5-CH;1H,H3-Ph-O)。 
实施例7 
化合物7:1-(2,4-二氯苯氧基乙酰氧基)-1-(2-噻吩基)甲基膦酸 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=H;R3=thien-2-yl化合物。 
化合物7按实施例1类似的方法制备,纯品为无色液体,收率68%。 
1H NMR(CDCl3-TMS)δ:4.72(s,2H,O-CH2-C),6.47(d,1H,2JPH=13.2Hz,P-CH),6.68(d,1H,3Jo=8.8Hz,H6-Ph-O),6.96~7.09(m,1H,H5-Ph-O;1H,3-thienyl-H),7.21~7.32 (m,1H,H3-Ph-O;4-thienyl-H),7.38(s,1H,5-thienyl-H),9.74(br s,2H,P(OH)2)。 
实施例8 
化合物8:1-(2-甲-4-氯苯氧基乙酰氧基)乙基膦酸 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=H;R3=CH3化合物。 
化合物8按实施例1类似的方法制备,纯品为无色液体,收率80%。 
1H NMR(CDCl3-TMS)δ:1.48(dd,3H,3JHH=6.4Hz,3JPH=16.8Hz,P-CH-CH 3 ),2.23(s,3H,C6H3-CH 3),4.62,4.66(q,2H,2JAB=-16.8Hz,O-CH2-C),5.30~5.38(m,1H,P-CH),6.58(d,1H,3Jo=8.8Hz,H6-Ph),7.03(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.10(d,1H, 4Jm=2.4Hz,H3-Ph),8.39(br s,2H,P(OH)2)。 
实施例9 
化合物9:1-(2-甲-4-氯苯氧基乙酰氧基)丙基膦酸 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=H;R3=C2H5化合物。 
化合物9按实施例1类似的方法制备,纯品为无色液体,收率90%。 
1H NMR(CDCl3-TMS)δ:0.91(t,3H,3JHH=7.2Hz,CH2CH 3 ),1.77~1.91(m,2H,CH 2 CH3),2.20(s,3H,C6H3-CH 3),4.63,4.68(q,2H,2JAB=-16.4Hz,O-CH2-C),5.19~5.25(m,1H,P-CH),6.56(d,1H,3Jo=8.4Hz,H6-Ph),7.03(dd,1H,3Jo=8.4Hz,4Jm=2.0Hz,H5-Ph),7.08(d,1H,4Jm=2.0Hz,H3-Ph),8.43(br s,2H,P(OH)2)。 
实施例10 
化合物10:1-(2-甲-4-氯苯氧基乙酰氧基)正丁基膦酸 
为式I中X=2-CH3d;Y=4-Cl;R1=H;R2=H;R3=n-C3H7化合物。 
化合物10按实施例1类似的方法制备,纯品为无色液体,收率91%。 
1H NMR(CDCl3-TMS)δ:0.88(t,3H,3JHH=6.8Hz,CH2CH 3 ),1.26~1.41(m,2H,CH 2 CH3),1.76~1.84(m,2H,P-CH-CH 2 ),2.22(s,3H,C6H3-CH 3),4.66,4.68(q,2H,2JAB=-16.0Hz,O-CH2-C),5.29~5.35(m,1H,P-CH),6.59(d,1H,3Jo=8.8Hz,H6-Ph),7.03(dd,1H, 3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.10(d,1H,4Jm=2.4Hz,H3-Ph),8.51(br s,2H,P(OH)2)。 
实施例11 
化合物11:1-(2-甲-4-氯苯氧基乙酰氧基)异丁基膦酸 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=H;R3=i-C3H7化合物。 
化合物11按实施例1类似的方法制备,纯品为无色液体,收率84%。 
1H NMR(CDCl3-TMS)δ:0.99(dd,6H,3JHH=6.4Hz,4JPH=12.8Hz,P-CH-CH(CH 3)2),2.23(s,3H,C6H3-CH 3),2.20~2.25(m,1H,P-CH-CH),4.66,4.69(q,2H,2JAB=-16.4Hz,O-CH2-C),5.10~5.15(m,1H,P-CH),6.58(d,1H,3Jo=8.8Hz,H6-Ph),7.04(dd,1H,3Jo=8.8Hz,4Jm=2.0Hz,H5-Ph),7.09(d,1H,4Jm=2.0Hz,H3-Ph),8.95(br s,2H,P(OH)2)。 
实施例12 
化合物12:1-(2-甲-4-氯苯氧基乙酰氧基)正戊基膦酸 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=H;R3=n-C4H9化合物。 
化合物12按实施例1类似的方法制备,纯品为无色液体,收率82%。 
1H NMR(CDCl3-TMS)δ:0.85(t,3H,3JHH=6.8Hz,CH2CH 3),1.20~1.28(m,4H,CH 2CH 2),1.79~1.85(m,2H,P-CH-CH 2 ),2.21(s,3H,C6H3-CH 3),4.64,4.68(q,2H,2JAB=-16.4Hz,O-CH2-C),5.28~5.32(m,1H,P-CH),6.58(d,1H,3Jo=8.8Hz,H6-Ph),7.05(dd,1H, 3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.08(d,1H,4Jm=2.4Hz,H3-Ph),8.53(br s,2H,P(OH)2)。 
实施例13 
化合物13:1-(2-甲-4-氯苯氧基乙酰氧基)-1-苯基甲基膦酸 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=H;R3=ph化合物。 
化合物13按实施例1类似的方法制备,纯品为无色液体,收率82%。 
1H NMR(CDCl3-TMS)δ:2.21(s,3H,C6H3-CH 3),4.52,4.61(q,2H,2JAB=-16.8Hz,O-CH2-C),6.15(d,1H,P-CH),6.44(d,1H,3Jo=8.4Hz,H6-Ph-O),6.94(dd,1H,3Jo=8.4Hz, 4Jm=2.0Hz,H5-Ph-O),7.07(d,1H,4Jm=2.0Hz,H3-Ph-O),7.23~7.32(m,5H,C6 H 5-CH),8.10(br s,2H,P(OH)2)。 
实施例14 
化合物14:1-(2,4-二氯苯氧基乙酰氧基)乙基膦酸氢锂 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Li;R3=CH3化合物。 
将0.005摩尔(0.22克,95%)一水合氢氧化锂加入0.0055摩尔(1.81克)1-(2,4-二氯苯氧乙酰氧基)乙基膦酸的20毫升甲醇溶液中,电磁搅拌,TLC跟踪反应,室温反应1~2小时;脱溶后,得白色固体粗品。用乙腈重结晶,得到1-(2,4-二氯苯氧乙酰氧基)乙基膦酸单锂盐1.41克,白色固体,收率84%。 
分子式:C10H10Cl2LiO6P; 
元素分析:计算值:C 35.85,H 3.01;实测值:C 35.75,H 2.80; 
IR max(KBr)v/cm-1:3424,2982,2938,1751,1481,1440,1392,1201,1108,1078,992,869,800,720; 
1H NMR(D2O-DSS)δ:1.41(dd,3H,3JHH=7.2Hz,3JPH=14.4Hz,P-CH-CH 3),4.90,4.93(q,2H,2JAB=-16.8Hz,O-CH2-C),5.00~5.05(m,1H,P-CH),7.00(d,1H,3Jo=8.8Hz,H6-Ph),7.27(t,1H,3Jo=8.8Hz,H5-Ph),7.47(s,1H,H3-Ph); 
ESI-MS(m/z):正离子源:357(M+23,22.27%),341(M+7,35.96%),334(M+,3.07%),301(22.38%),285(100%),229(65.74%),85(26.27%);负离子源:331(M-7+4,11.17%),329(M-7+2,61.63%),327(M-7,100%),283(7.73%),255(11.48%),219(5.82%),165(21.79%),161(10.64%),125(32.82%),121(20.24%),107(62.16%),63(61.59%)。 
实施例15 
化合物15:1-(2,4-二氯苯氧基乙酰氧基)丙基膦酸氢锂 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Li;R3=C2H5化合物。 
化合物15按实施例14类似的方法制备,纯品为白色固体,收率77%。 
分子式:C11H12Cl2LiO6P; 
元素分析:计算值:C 37.85,H 3.47;实测值:C 37.53,H 3.45; 
1H NMR(D2O-DSS)δ:0.91(t,3H,3JHH=6.8Hz,CH2CH 3),1.75~1.95(m,2H,CH 2CH3),4.93(s,2H,O-CH2-C),5.02~5.11(m,1H,P-CH),7.02(d,1H,3Jo=8.8Hz,H6-Ph),7.31(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.53(d,1H,4Jm=2.4Hz,H3-Ph);IRmax(KBr)v/cm-1:3420,2975,2935,1751,1649,1480,1435,1394,1222,1200,1087,930,897,804,716。 
实施例16 
化合物16:1-(2,4-二氯苯氧基乙酰氧基)正丁基膦酸氢锂 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Li;R3=n-C3H7化合物。 
化合物16按实施例14类似的方法制备,纯品为白色固体,收率82%。 
分子式C12H14Cl2LiO6P; 
元素分析:计算值:C 39.70,H 3.89;实测值:C 39.67,H 3.81; 
IR max(KBr)v/cm-1:3419,2960,2933,2873,1736,1649,1480,1434,1393,1309,1285,1232,1189,1087,1023,927; 
1H NMR(D2O-DSS)δ:0.87(t,3H,3JHH=6.8Hz,CH2CH 3),1.23~1.38(m,2H,CH 2CH3),1.74~1.80(m,2H,P-CH-CH 2),4.97(s,2H,O-CH2-C),5.15~5.19(m,1H,P-CH),7.00(d,1H, 3Jo=8.8Hz,H6-Ph),7.30(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.53(d,1H,4Jm=2.4Hz,H3-Ph)。 
实施例17 
化合物17:1-(2,4-二氯苯氧基乙酰氧基)异丁基膦酸氢锂 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Li;R3=i-C3H7化合物。 
化合物17按实施例14类似的方法制备,纯品为白色固体,收率83%。 
分子式C12H14Cl2LiO6P; 
元素分析:计算值:C 39.70,H 3.89;实测值:C 39.99,H 3.49; 
IR max(KBr)v/cm-1:3419,3118,2970,2936,1757,1646,1479,1436,1393,1218,1091,930,796; 
1H NMR(D2O-DSS)δ:0.98(t,6H,3JHH=6.4Hz,4JPH=6.4Hz,P-CH-CH(CH 3)2),2.16~2.22(m,1H,P-CH-CH),4.99~5.02(m,2H,O-CH2-C;1H,P-CH),6.99(d,1H,3Jo=8.8Hz,H6-Ph),7.29(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.51(d,1H,4Jm=2.4Hz,H3-Ph)。 
实施例18 
化合物18:1-(2,4-二氯苯氧基乙酰氧基)正戊基膦酸氢锂 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Li;R3=n-C4H9化合物。 
化合物18按实施例14类似的方法制备,纯品为白色固体,收率84%。 
分子式:C13H16Cl2LiO6P; 
元素分析:计算值:C 41.41,H 4.28;实测值:C 41.53,H 3.95; 
IR max(KBr)v/cm-1:3444,2962,2931,2863,1732,1479,1228,1187,1086,1024,929,793; 
1H NMR(D2O-DSS)δ:0.80(t,3H,3JHH=6.8Hz,CH2CH 3),1.18~1.27(m,4H,CH 2CH 2),1.76~1.81(m,2H,P-CH-CH 2 ),4.90,4.93(q,2H,2JAB=-16.8Hz,O-CH2-C),5.11~5.17(m,1H,P-CH),6.89(d,1H,3Jo=8.8Hz,H6-Ph),7.18(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.38(d,1H,4Jm=2.4Hz,H3-Ph)。 
实施例19 
化合物19:1-(2,4-二氯苯氧基乙酰氧基)-1-苯基甲基膦酸氢锂 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Li;R3=ph化合物。 
化合物19按实施例14类似的方法制备,纯品为白色固体,收率85%。 
分子式:C15H12Cl2LiO6P; 
元素分析:计算值:C 45.37,H 3.05;实测值:C 45.06,H 3.24; 
IR max(KBr)v/cm-1:3422,2929,1760,1633,1480,1436,1393,1288,1213,1084,926,799; 
1H NMR(D2O-DSS)δ:5.00,5.05(q,2H,2JAB=-16.8Hz,O-CH2-C),5.76(d,1H,3JPH=12.4Hz,P-CH),6.87(d,1H,3Jo=8.8Hz,H6-Ph-O),7.19(d,1H,3Jo=8.8Hz,H5-Ph-O),7.32~7.48(m,5H,C6 H 5-CH;1H,H3-Ph-O)。 
实施例20 
化合物20:1-(2,4-二氯苯氧基乙酰氧基)-1-(噻吩-2-基)甲基膦酸氢锂 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Li;R3=thien-2-yl化合物。 
化合物20按实施例14类似的方法制备,纯品为白色固体,收率47%。 
分子式:C13H10Cl2LiO6PS; 
元素分析:计算值:C 38.73,H 2.50,S 7.95;实测值C 38.63,H 2.45,S 7.90; 
IR max(KBr)v/cm-1:3417,2961,2933,2319,1760,1635,1479,1436,1395,1184,1082,989,926,704; 
1H NMR(D2O-DSS)δ:4.94,4.98(q,2H,2JAB=-16.4Hz,O-CH2-C),6.30(d,1H,3JPH=12.4Hz,P-CH),6.85~6.92(m,1H,H6-Ph-O;1H,3-thienyl-H),7.05~7.30(m,1H,H5-Ph-O;1H,4-thienyl-H),7.46~7.51(m,1H,H3-Ph-O;5-thienyl-H)。 
实施例21 
化合物21:1-(2-甲-4-氯苯氧基乙酰氧基)乙基膦酸氢锂 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=Li;R3=CH3化合物。 
化合物21按实施例14类似的方法制备,纯品为白色固体,收率90%。 
分子式:C11H13ClLiO6P; 
元素分析:计算值:C 42.00,H 4.17;实测值:C 42.13,H 4.60; 
IR max(KBr)v/cm-1:3410,2957,2355,1763,1651,1600,1493,1441,1402,1381,1298,1187,1138,1074,998,922,882,801; 
1H NMR(D2O-DSS)δ:1.42(dd,3H,3JHH=6.8Hz,3JPH=14.8Hz,P-CH-CH 3),2.23(s,3H,C6H3-CH 3),4.86(s,2H,O-CH2-C),5.13~5.16(m,1H,P-CH),6.84(d,1H,3Jo=8.8Hz, H6-Ph),7.18(t,1H,3Jo=8.8Hz,H5-Ph),7.25(s,1H,H3-Ph); 
ESI-MS(m/z):正离子源:337(M+23,40.30%),320(M-1+7,70.40%),315(M+1,16.42%),301(12.19%),285(45.02%),254(11.44%),250(12.44%),237(12.44%),229(100%),221(23.38%),136(31.84%),85(29.10%);负离子源:321(M+7,6.85%),309(M-7+2,28.90%),307(M-7,100%),201(6.04%),199(21.09%),165(2.30%),143(12.35%),141(36.38%),125(28.10%),107(47.09%),63(68.86%)。 
实施例22 
化合物22:1-(2-甲-4-氯苯氧基乙酰氧基)丙基膦酸氢锂 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=Li;R3=C2H5化合物。 
化合物22按实施例14类似的方法制备,纯品为白色固体,收率87%。 
分子式:C12H15ClLiO6P; 
元素分析:计算值:C 43.86,H 4.60;实测值C 43.65,H 4.46; 
IR max(KBr)v/cm-1:3421,2972,2935,1758,1646,1493,1433,1382,1187,1138,1072,932,904,881,799; 
1H NMR(D2O-DSS)δ:0.91(t,3H,3JHH=6.8Hz,CH2CH 3),1.75~1.89(m,2H,CH 2CH3),2.24(s,3H,C6H3-CH 3),4.87(s,2H,O-CH2-C),5.04~5.09(m,1H,P-CH),6.85(d,1H,3Jo=8.8Hz,H6-Ph),7.18(d,1H,3Jo=8.8Hz,H5-Ph),7.25(s,1H,H3-Ph)。 
实施例23 
化合物23:1-(2-甲-4-氯苯氧基乙酰氧基)正丁基膦酸氢锂 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=Li;R3=n-C3H7化合物。 
化合物23按实施例14类似的方法制备,纯品为白色固体,收率82%。 
分子式:C13H17ClLiO6P; 
:元素分析:计算值:C 45.57,H 5.00;实测值:C 45.37,H 4.89; 
IR max(KBr)v/cm-1:3418,2962,1720,1634,1493,1305,1225,1187,1138,1109,1075,995,924,799; 
1H NMR(D2O-DSS)δ:0.87(t,3H,3JHH=6.8Hz,CH2CH 3),1.20~1.35(m,2H,CH 2CH3),1.73~1.82(m,2H,P-CH-CH 2),2.23(s,3H,C6H3-CH 3),4.88(s,2H,O-CH2-C),5.13~5.16(m,1H,P-CH),6.83(d,1H,3Jo=8.8Hz,H6-Ph),7.17(d,1H,3Jo=8.8Hz,H5-Ph),7.23(s,1H,H3-Ph)。 
实施例24 
化合物24:1-(2-甲-4-氯苯氧基乙酰氧基)异丁基膦酸氢锂 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=Li;R3=i-C3H7化合物。 
化合物24按实施例14类似的方法制备,纯品为白色固体,收率92%。 
分子式:C13H17ClLiO6P; 
元素分析:计算值:C 45.57,H 5.00;实测值:C 45.29,H 4.91; 
IR max(KBr)v/cm-1:3419,2969,2927,1754,1646,1492,1431,1388,1220,1187,1139, 1075,928,882,796; 
1H NMR(D2O-DSS)δ:0.97(t,6H,3JHH=6.8Hz,4JPH=6.8Hz,P-CH-CH(CH 3)2),2.20~2.24(m,1H,P-CH-CH),2.24(s,3H,C6H3-CH 3),4.91~4.97(m,2H,O-CH2-C;1H,P-CH),6.84(d,1H,3Jo=8.4Hz,H6-Ph),7.19(d,1H,3Jo=8.4Hz,H5-Ph),7.25(s,1H,H3-Ph)。 
实施例25 
化合物25:1-(2-甲-4-氯苯氧基乙酰氧基)正戊基膦酸氢锂 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=Li;R3=n-C4H9化合物。 
化合物25按实施例14类似的方法制备,纯品为白色固体,收率89%。 
分子式:C14H19ClLiO6P; 
元素分析:计算值:C 47.15,H 5.37;实测值:C 47.41,H 5.28; 
IR max(KBr)v/cm-1:3419,2957,2930,2862,1759,1492,1433,1384,1221,1186,1138,1076,934,880,798; 
1H NMR(D2O-DSS)δ:0.83(t,3H,3JHH=6.8Hz,CH2CH 3),1.18~1.27(m,4H,CH 2CH 2),1.75~1.82(m,2H,P-CH-CH 2 ),2.24(s,3H,C6H3-CH 3),4.90(s,2H,O-CH2-C),5.13~5.15(m,1H,P-CH),6.85(d,1H,3Jo=8.8Hz,H6-Ph),7.19(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.26(d,1H,4Jm=2.4Hz,H3-Ph)。 
实施例26 
化合物26:1-(2-甲-4-氯苯氧基乙酰氧基)-1-苯基甲基膦酸氢锂 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=Li;R3=ph化合物 
化合物26按实施例14类似的方法制备,纯品为白色固体,收率85%。 
元分子式:C16H15ClLiO6P; 
素分析:计算值:C 51.02,H 4.01;实测值:C 49.88,H 3.78; 
IR max(KBr)v/cm-1:3420,2956,1768,1632,1492,1186,1137,1074,926,881,801; 
1H NMR(D2O-DSS)δ:2.16(s,3H,C6H3-CH 3),4.88,4.91(q,2H,2JAB=-16.0Hz,O-CH2-C),5.93(d,1H,3JPH=12.8Hz,P-CH),6.61-6.68(m,1H,H6-Ph-O),6.97-7.03(m,1H,H5-Ph-O),7.13-7.17(m,1H,H3-Ph-O),7.37~7.39(m,5H,C6 H 5-CH)。 
实施例27 
化合物27:1-(2,4-二氯苯氧基乙酰氧基)乙基膦酸氢钠 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Na;R3=CH3化合物。 
将0.005摩尔(0.21克,96%)氢氧化钠加入0.0055摩尔(1.81克)1-(2,4-二氯苯氧乙酰氧基)乙基膦酸的20毫升甲醇溶液中,电磁搅拌,TLC跟踪反应,室温反应1~2小时。脱溶后,得白色固体粗品。用乙腈重结晶,得到1-(2,4-二氯苯氧乙酰氧基)乙基膦酸单钠盐1.54克,白色固体,收率88%。 
分子式:C10H10Cl2NaO6P; 
元素分析:计算值:C 34.21,H 2.87;实测值:C 34.26,H 2.96; 
IR max(KBr)v/cm-1:3425,2986,2938,1756,1481,1439,1391,1207,1083,921,871, 802,720; 
1H NMR(D2O-DSS)δ:1.43(dd,3H,3JHH=7.0Hz,3JPH=15.0Hz,P-CH-CH 3 ),4.93(s,2H,O-CH2-C),5.13~5.17(m,1H,P-CH),7.00(d,1H,3Jo=8.8Hz,H6-Ph),7.30(dd,1H,3Jo=8.8Hz,4Jm=2.0Hz,H5-Ph),7.52(d,1H,4Jm=2.0Hz,H3-Ph); 
ESI-MS(m/z):正离子源:351(M+1,12.83%),259(21.71%),107(100%),90(28.58%),85(20.97%);负离子源:327(M-23,100%),219(58.74%)。 
实施例28 
化合物28:1-(2,4-二氯苯氧基乙酰氧基)丙基膦酸氢钠 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Na;R3=C2H5化合物。 
化合物28按实施例27类似的方法制备,纯品为白色固体,收率92%。 
分子式:C11H12Cl2NaO6P; 
元素分析:计算值:C 36.19,H 3.31;实测值:C 36.36,H 3.67; 
IR max(KBr)v/cm-1:3419,2971,2934,1747,1629,1481,1436,1394,1214,1082,936,893,799; 
1H NMR(D2O-DSS)δ:0.91(t,3H,3JHH=6.8Hz,CH2CH 3 ),1.75~1.95(m,2H,CH 2 CH3),4.93(s,2H,O-CH2-C),5.04~5.09(m,1H,P-CH),7.00(d,1H,3Jo=8.8Hz,H6-Ph),7.29(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.51(d,1H,4Jm=2.4Hz,H3-Ph)。 
实施例29 
化合物29:1-(2,4-二氯苯氧基乙酰氧基)正丁基膦酸氢钠 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Na;R3=n-C3H7化合物。 
化合物29按实施例27类似的方法制备,纯品为白色固体,收率86%。 
分子式:C12H14Cl2NaO6P; 
元素分析:计算值:C 38.02,H 3.72;实测值:C 37.90,H 4.18; 
IR max(KBr)v/cm-1:3431,2962,2933,2874,2314,1748,1650,1481,1436,1393,1290,1206,1082,917,871,802,720; 
1H NMR(D2O-DSS)δ:0.87(t,3H,3JHH=6.8Hz,CH2CH 3 ),1.21~1.41(m,2H,CH 2 CH3),1.75~1.80(m,2H,P-CH-CH 2 ),4.97(s,2H,O-CH2-C),5.14~5.20(m,1H,P-CH),7.00(d,1H, 3Jo=8.8Hz,H6-Ph),7.30(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.53(d,1H,4Jm=2.4Hz,H3-Ph)。 
实施例30 
化合物30:1-(2,4-二氯苯氧基乙酰氧基)异丁基膦酸氢钠 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Na;R3=i-C3H7化合物。 
化合物30按实施例27类似的方法制备,纯品为白色固体,收率84%。 
分子式:C12H14Cl2NaO6P; 
元素分析:计算值:C 38.02,H 3.72;实测值C 38.10,H 3.49; 
IR max(KBr)v/cm-1:3419,2966,2933,2354,1747,1650,1480,1438,1391,1291,1215, 1079,1049,921,870,801,718; 
1H NMR(D2O-DSS)δ:0.97(t,6H,3JHH=6.8Hz,4JPH=6.8Hz,P-CH-CH(CH 3)2),2.15~2.22(m,1H,P-CH-CH),4.95~5.05(m,2H,O-CH2-C;1H,P-CH),7.00(d,1H,3Jo=8.8Hz,H6-Ph),7.30(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.52(d,1H,4Jm=2.4Hz,H3-Ph)。 
实施例31 
化合物31:1-(2,4-二氯苯氧基乙酰氧基)正戊基膦酸氢钠 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Na;R3=n-C4H9化合物。 
化合物31按实施例27类似的方法制备,纯品为白色固体,收率91%。 
分子式:C13H16Cl2NaO6P; 
元素分析:计算值:C 39.72,H 4.10;实测值:C 39.67,H 4.05; 
IR max(KBr)v/cm-1:3430,2958,2931,1749,1482,1436,1392,1290,1216,1079,923,869,801,719; 
1H NMR(D2O-DSS)δ:0.89(t,3H,3JHH=6.8Hz,CH2CH 3),1.23~1.27(m,4H,CH 2CH 2),1.75-1.80(m,2H,P-CH-CH 2 ),4.98(s,2H,O-CH2-C),5.13~5.17(m,1H,P-CH),7.01(d,1H, 3Jo=8.8Hz,H6-Ph),7.31(d,1H,3Jo=8.8Hz,H5-Ph),7.54(s,1H,H3-Ph); 
实施例32 
化合物32:1-(2,4-二氯苯氧基乙酰氧基)-1-苯基甲基膦酸氢钠 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Na;R3=ph化合物。 
化合物32按实施例27类似的方法制备,纯品为白色固体,收率87%。 
分子式:C15H12Cl2NaO6P; 
元素分析:计算值:C 43.61,H 2.93;实测值:C 43.97,H 3.17; 
IR max(KBr)v/cm-1:3420,2930,1747,1634,1480,1453,1394,1218,1081,912,871,802,720; 
1H NMR(D2O-DSS)δ:5.00,5.02(q,2H,2JAB=-16.4Hz,O-CH2-C),5.89(d,1H,3JPH=12.4Hz,P-CH),6.85(d,1H,3Jo=8.8Hz,H6-Ph-O),7.17(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph-O),7.33~7.44(m,5H,C6 H 5-CH),7.47(d,1H,4Jm=2.4Hz,H3-Ph-O)。 
实施例33 
化合物33:1-(2,4-二氯苯氧基乙酰氧基)-1-(2-噻吩基)甲基膦酸氢钠 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=Na;R3=thien-2-yl化合物。 
化合物33按实施例27类似的方法制备,纯品为白色固体,收率56%。 
分子式:C13H10Cl2NaO6PS; 
元素分析:计算值:C 37.25,H 2.40,S 7.65;实测值C 37.12,H 2.32,S 7.78; 
IR max(KBr)v/cm-1:3417,3103,2929,1757,1625,1480,1434,1392,1196,1080,912,802,707; 
1H NMR(D2O-DSS)δ:4.94(m,2H,O-CH2-C),6.30(d,1H,3JPH=12.4Hz,P-CH),6.75~6.8O(m,1H,H6-Ph-O;1H,3-thienyl-H),7.03~7.22(m,1H,H5-Ph-O;1H,4-thienyl-H), 7.36~7.44(m,1H,H3-Ph-O;5-thienyl-H)。 
实施例34 
化合物34:1-(2-甲-4-氯苯氧基乙酰氧基)乙基膦酸氢钠 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=Na;R3=CH3化合物。 
化合物34按实施例27类似的方法制备,纯品为白色固体,收率89%。 
分子式:C11H13ClNaO6P; 
元素分析:计算值:C 39.96,H 3.96;实测值:C 39.78,H 3.87; 
IR max(KBr)v/cm-1:3423,2958,1759,1634,1493,1444,1380,1219,1186,1138,1074,997,919,876,800; 
1H NMR(D2O-DSS)δ:1.42(dd,3H,3JHH=6.8Hz,3JPH=15.2Hz,P-CH-CH 3 ),2.24(s,3H,C6H3-CH 3),4.86(s,2H,O-CH2-C),5.13~5.16(m,1H,P-CH),6.84(d,1H,3Jo=8.8Hz,H6-Ph),7.18(t,1H,3Jo=8.8Hz,H5-Ph),7.26(s,1H,H3-Ph); 
ESI-MS(m/z):正离子源:353(M+23,100%),330(M+,7.91%),301(77.68%),250(11.64%),245(20.43%),136(4.03%);负离子源:309(M-23+2,31.31%),307(M-23,100%),199(8.10%),165(3.47%),141(6.34%),125(28.92%),107(68.95%),63(66.92%)。 
实施例35 
化合物35:1-(2-甲-4-氯苯氧基乙酰氧基)丙基膦酸氢钠 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=Na;R3=C2H5化合物。 
化合物35按实施例27类似的方法制备,纯品为白色固体,收率89%。 
分子式:C12H15ClNaO6P; 
元素分析:计算值:C 41.82,H 4.39;实测值:C 41.69,H 4.31; 
IR max(KBr)v/cm-1:3422,2973,2934,2878,2361,1748,1651,1492,1438,1383,1216,1186,1072,941,800; 
1H NMR(D2O-DSS)δ:0.91(t,3H,3JHH=6.8Hz,CH2CH 3 ),1.75~1.89(m,2H,CH 2 CH3),2.24(s,3H,C6H3-CH 3),4.90(s,2H,O-CH2-C),5.05~5.10(m,1H,P-CH),6.85(d,1H,3Jo=8.8Hz,H6-Ph),7.18(d,1H,3Jo=8.8Hz,H5-Ph),7.26(s,1H,H3-Ph)。 
实施例36 
化合物36:1-(2-甲-4-氯苯氧基乙酰氧基)正丁基膦酸氢钠 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=Na;R3=n-C3H7化合物。 
化合物36按实施例27类似的方法制备,纯品为白色固体,收率83%。 
分子式:C13H17ClNaO6P; 
元素分析:计算值:C 43.53,H 4.78;实测值:C 43.26,H 4.72; 
IR max(KBr)v/cm-1:3419,2962,2874,2315,1742,1634,1492,1294,1223,1187,1138,1070,912,801; 
1H NMR(D2O-DSS)δ:0.85(t,3H,3JHH=6.8Hz,CH2CH 3),1.18~1.33(m,2H,CH 2CH3),1.77~1.81(m,2H,P-CH-CH 2),2.15(s,3H,C6H3-CH 3),4.68~4.82(m,2H,O-CH2-C), 5.15~5.20(m,1H,P-CH),6.68(d,1H,3Jo=8.8Hz,H6-Ph),7.03(d,1H,3Jo=8.8Hz,H5-Ph),7.05(s,1H,H3-Ph)。 
实施例37 
化合物37:1-(2-甲-4-氯苯氧基乙酰氧基)异丁基膦酸氢钠 
为式I中X=2-CH3;Y=4-C1;R1=H;R2=Na;R3=i-C3H7化合物。 
化合物37按实施例27类似的方法制备,纯品为白色固体,收率93%。 
分子式:C13H17ClNaO6P; 
元素分析:计算值:C 43.53,H 4.78;实测值:C 43.32,H 4.65; 
IR max(KBr)v/cm-1:3421,2965,2931,2327,1748,1651,1493,1386,1300,1218,1187,1138,1071,920,800; 
1H NMR(D2O-DSS)δ:0.97(t,6H,3JHH=6.8Hz,CH(CH 3)2),2.20~2.24(m,1H,P-CH-CH),2.24(s,3H,C6H3-CH 3),4.91~5.00(m,2H,O-CH2-C;1H,P-CH),6.84(d,1H,3Jo=8.4Hz,H6-Ph),7.19(d,1H,3Jo=8.4Hz,H5-Ph),7.25(s,1H,H3-Ph)。 
实施例38 
化合物38:1-(2-甲-4-氯苯氧基乙酰氧基)正戊基膦酸氢钠 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=Na;R3=n-C4H9化合物。 
化合物38按实施例27类似的方法制备,纯品为白色固体,收率87%。 
分子式:C14H19ClNaO6P; 
元素分析:计算值:C 45.12,H 5.14;实测值:C 44.78,H 5.11; 
IR max(KBr)v/cm-1:3424,2958,2930,2322,1734,1651,1492,1438,1383,1297,1220,1187,1137,1069,923,874,800; 
1H NMR(D2O-DSS)δ:0.83(t,3H,3JHH=6.4Hz,CH2CH 3),1.18~1.28(m,4H,CH 2CH 2),1.75~1.80(m,2H,P-CH-CH 2 ),2.24(s,3H,C6H3-CH 3),4.90(s,2H,O-CH2-C),5.11~5.16(m,1H,P-CH),6.85(d,1H,3Jo=8.8Hz,H6-Ph),7.19(d,1H,3Jo=8.8Hz,H5-Ph),7.26(s,1H,H3-Ph)。 
实施例39 
化合物39:1-(2-甲-4-氯苯氧基乙酰氧基)-1-苯基甲基膦酸氢钠 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=Na;R3=ph化合物。 
化合物39按实施例27类似的方法制备,纯品为白色固体,收率83%。 
分子式:C16H15ClNaO6P; 
元素分析:计算值:.C 48.94,H 3.85;实测值:C 48.67,H 3.67; 
IR max(KBr)v/cm-1:3432,2927,1748,1635,1492,1454,1186,1137,1073,927,881,801; 
1H NMR(D2O-DSS)δ:2.04(s,3H,C6H3-CH 3),4.71~4.74(m,2H,O-CH2-C),5.99(d,1H, 3JPH=12.8Hz,P-CH),6.47(s,1H,H6-Ph-O),6.85(s,1H,H5-Ph-O),6.97(s,1H,H3-Ph-O),7.30~7.38(m,5H,C6 H 5-CH)。 
实施例40 
化合物40:1-(2,4-二氯苯氧基乙酰氧基)乙基膦酸氢钾 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=K;R3=CH3化合物。 
将0.0025摩尔(0.35克,98%)碳酸钾加入0.0055摩尔(1.81克)1-(2,4-二氯苯氧乙酰氧基)乙基膦酸的20毫升甲醇溶液中,电磁搅拌,TLC跟踪反应,室温反应1~2小时。脱溶后,得白色固体粗品。用乙腈重结晶,得到1-(2,4-二氯苯氧乙酰氧基)乙基膦酸单钾盐1.70克,白色固体,收率93%。 
分子式:C10H10Cl2KO6P; 
元素分析:计算值:C 32.71,H 2.75;实测值:C 32.41,H 2.88; 
IR max(KBr)v/cm-1:3423,2992,2938,1754,1482,1439,1391,1288,1212,1084,924,870,801,720; 
1H NMR(D2O-DSS)δ:1.47(dd,3H,3JHH=7.0Hz,3JPH=15.4Hz,P-CH-CH 3 ),4.93(s,2H,O-CH2-C),5.17~5.23(m,1H,P-CH),6.99(d,1H,3Jo=8.8Hz,H6-Ph),7.28(t,1H,3Jo=8.8Hz,4Jm=2.0Hz,H5-Ph),7.49(d,1H,4Jm=2.0Hz,H3-Ph); 
ESI-MS(m/z):正离子源:389(M+23,22.74%),367(M+1,19.59%),317(100%),301(10.96%),261(28.93%),136(22.13%);负离子源:331(M-39+4,13.74%),329(M-39+2,68.27%),327(M-39,100%),283(4.43%),219(7.33%),165(19.42%),161(12.86%),125(24.46%),107(44.59%),63(44.30%)。 
实施例41 
化合物41:1-(2,4-二氯苯氧基乙酰氧基)丙基膦酸氢钾 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=K;R3=C2H5化合物。 
化合物41按实施例40类似的方法制备,纯品为白色固体,收率93%。 
分子式:C11H12Cl2KO6P; 
元素分析:计算值:C 34.66,H 3.17;实测值:C 34.59,H 2.99; 
IR max(KBr)v/cm-1:3418,2976,2936,1747,1649,1478,1445,1394,1272,1205,1153,1078,1023,953,800; 
1H NMR(D2O-DSS)δ:0.91(t,3H,3JHH=6.8Hz,CH2CH 3 ),1.75~1.95(m,2H,CH 2 CH3),4.93(s,2H,O-CH2-C),5.04~5.10(m,1H,P-CH),7.00(d,1H,3Jo=8.8Hz,H6-Ph),7.29(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.51(d,1H, 4Jm=2.4Hz,H3-Ph)。 
实施例42 
化合物42:1-(2,4-二氯苯氧基乙酰氧基)正丁基膦酸氢钾 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=K;R3=n-C3H7化合物。 
化合物42按实施例40类似的方法制备,纯品为白色固体,收率84%。 
分子式:C12H14Cl2KO6P; 
元素分析:计算值:C 36.47,H 3.57;实测值:C 36.21,H 3.95; 
IR max(KBr)v/cm-1:3419,2962,2934,2874,2319,1749,1650,1635,1481,1436,1393,1290,1209,1080,915,870,801; 
1H NMR(D2O-DSS)δ:0.87(t,3H,3JHH=6.8Hz,CH2CH 3 ),1.21~1.40(m,2H,CH 2 CH3),1.72~1.84(m,2H,P-CH-CH 2 ),4.97(s,2H,O-CH2-C),5.14~5.22(m,1H,P-CH),6.99(d,1H, 3Jo=8.8Hz,H6-Ph),7.30(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.52(d,1H,4Jm=2.4Hz,H3-Ph)。 
实施例43 
化合物43:1-(2,4-二氯苯氧基乙酰氧基)异丁基膦酸氢钾 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=K;R3=i-C3H7化合物。 
化合物43按实施例40类似的方法制备,纯品为白色固体,收率87%。 
分子式:C12H14Cl2KO6P; 
元素分析:计算值:.C 36.47,H 3.57;实测值:C 36.39,H 3.47; 
IR max(KBr)v/cm-1:3395,2966,2933,2876,2332,1750,1650,1480,1437,1391,1213,1106,1079,916,870,801,762,719; 
1H NMR(D2O-DSS)δ:0.97(t,6H,3JHH=6.8Hz,4JPH=6.8Hz,P-CH-CH(CH 3)2),2.09~2.29(m,1H,P-CH-CH),4.98~5.06(m,2H,O-CH2-C;1H,P-CH),7.01(d,1H,3Jo=8.8Hz,H6-Ph),7.31(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.54(d,1H,4Jm=2.4Hz,H3-Ph)。 
实施例44 
化合物44:1-(2,4-二氯苯氧基乙酰氧基)正戊基膦酸氢钾 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=K;R3=n-C4H9化合物。 
化合物44按实施例40类似的方法制备,纯品为白色固体,收率84%。 
分子式:C13H16Cl2KO6P; 
元素分析:计算值:C 38.15,H 3.94;实测值:C 37.95,H 3.90; 
IR max(KBr)v/cm-1:3421,2956,2931,1750,1481,1436,1392,1289,1216,1080,922,869,801,718; 
1H NMR(D2O-DSS)δ:0.83~0.91(m,3H,CH2CH 3),1.23~1.28(m,4H,CH 2CH 2),1.74~1.81(m,2H,P-CH-CH 2 ),4.98(s,2H,O-CH2-C),5.11~5.17(m,1H,P-CH),7.01(d,1H, 3Jo=8.8Hz,H6-Ph),7.31(d,1H,3Jo=8.8Hz,H5-Ph),7.54(s,1H,H3-Ph)。 
实施例45 
化合物45:1-(2,4-二氯苯氧基乙酰氧基)-1-苯基甲基膦酸氢钾 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=K;R3=ph化合物。 
化合物45按实施例40类似的方法制备,纯品为白色固体,收率86%。 
分子式:C15H12Cl2KO6P; 
元素分析:计算值:C 41.97,H 2.82;实测值:C 41.92,H 3.15; 
IR max(KBr)v/cm-1:3393,2930,2314,1751,1624,1480,1436,1393,1210,1080,916,801,700; 
1H NMR(D2O-DSS)δ:5.01,5.04(q,2H,2JAB=-16.4Hz,O-CH2-C),5.89(d,1H,3JPH=12.8Hz,P-CH),6.88(d,1H,3jo=8.8Hz,H6-Ph-O),7.19(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph-O),7.35~7.46(m,5H,C6 H 5-CH),7.49(d,1H,4Jm=2.4Hz,H3-Ph-O)。 
实施例46 
化合物46:1-(2,4-二氯苯氧基乙酰氧基)-1-(2-噻吩基)甲基膦酸氢钾 
为式I中X=2-Cl;Y=4-Cl;R1=H;R2=K;R3=thien-2-yl化合物。 
化合物46按实施例40类似的方法制备,纯品为白色固体,收率65%。 
分子式:C13H10Cl2KO6PS; 
元素分析:计算值:C 35.87,H 2.32,S 7.37;实测值:C 35.81,H 2.25,S 7.30; 
IR max(KBr)v/cm-1:3432,2935,1748,1633,1486,1439,1290,1187,1076,798,758; 
1H NMR(D2O-DSS)δ:4.94,4.98(q,2H,2JAB=-16.4Hz,O-CH2-C),6.31(d,1H,3JPH=12.4Hz,P-CH),6.85~6.93(m,1H,H6-Ph-O;1H,3-thienyl-H),7.06~7.29(m,1H,H5-Ph-O;1H,4-thienyl-H),7.46~7.51(m,1H,H3-Ph-O;5-thienyl-H)。 
实施例47 
化合物47:1-(2-甲-4-氯苯氧基乙酰氧基)乙基膦酸氢钾 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=K;R3=CH3化合物。 
化合物47按实施例40类似的方法制备,纯品为白色固体,收率91%。 
.分子式:C11H13ClKO6P; 
元素分析:计算值:C 38.10,H 3.78;实测值:C 38.41,H 3.75; 
IR max(KBr)v/cm-1:3417,3218,2985,2922,2275,1747,1653,1493,1439,1381,1338,1290,1241,1191,1163,1138,1077,1025,928,876,792,737; 
1H NMR(D2O-DSS)δ:1.42(dd,3H,3JHH=6.8Hz,3JPH=15.2Hz,P-CH-CH 3 ),2.24(s,3H,C6H3-CH 3),4.86(s,2H,O-CH2-C),5.13~5.16(m,1H,P-CH),6.84(d,1H,3Jo=8.8Hz,H6-Ph),7.18(t,1H,3Jo=8.8Hz,H5-Ph),7.26(s,1H,H3-Ph); 
ESI-MS(m/z):正离子源:369(M+23,31.26%),346(M+,24.42%),250(72.34%),136(17.59%),60(100%);负离子源:309(M-39+2,35.54%),307(M-7,95.59%),199(10.90%),143(7.48%),141(17.54%),125(31.88%),107(66.38%),63(100%)。 
实施例48 
化合物48:1-(2-甲-4-氯苯氧基乙酰氧基)丙基膦酸氢钾 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=K;R3=C2H5化合物。 
化合物48按实施例40类似的方法制备,纯品为白色固体,收率85%。 
分子式C12H15ClKO6P; 
元素分析:计算值:C 39.95,H 4.19;实测值:C 39.94,H 4.60; 
IR max(KBr)v/cm-1:3419,2973,2932,2325,1732,1634,1493,1283,1211,1187,1138,1037,940,798; 
1H NMR(D2O-DSS)δ:0.91(t,3H,3JHH=6.8Hz,CH2CH 3 ),1.75~1.89(m,2H,CH 2 CH3), 2.23(s,3H,C6H3-CH 3),4.94(s,2H,O-CH2-C),5.04~5.09(m,1H,P-CH),6.85(d,1H,3Jo=8.8Hz,H6-Ph),7.18(d,1H,3Jo=8.8Hz,H5-Ph),7.25(s,1H,H3-Ph)。 
实施例49 
化合物49:1-(2-甲-4-氯苯氧基乙酰氧基)正丁基膦酸氢钾 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=K;R3=n-C3H7化合物。 
化合物49按实施例40类似的方法制备,纯品为白色固体,收率81%。 
分子式:C13H17ClKO6P; 
元素分析:计算值:C 41.66,H 4.57;实测值:C 41.37,H 4.37; 
IR max(KBr)v/cm-1:3415,2961,2874,2332,1747,1650,1492,1212,1186,1138,1070,911,800; 
1H NMR(D2O-DSS)δ:0.83(t,3H,3JHH=6.8Hz,CH2CH 3 ),1.17~1.31(m,2H,CH 2 CH3),1.76~1.79(m,2H,P-CH-CH 2 ),2.15(s,3H,C6H3-CH 3),4.73~4.82(m,2H,O-CH2-C),5.14~5.18(m,1H,P-CH),6.68(d,1H,3Jo=8.8Hz,H6-Ph),7.04~7.07(m,1H,H5-Ph;1H,H3-Ph)。 
实施例50 
化合物50:1-(2-甲-4-氯苯氧基乙酰氧基)异丁基膦酸氢钾 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=K;R3=i-C3H7化合物。 
化合物50按实施例40类似的方法制备,纯品为白色固体,收率89%。 
分子式:C13H17ClKO6P; 
元素分析:计算值:C 41.66,H 4.57;实测值:C 41.29,H 4.42; 
IR max(KBr)v/cm-1:3395,2966,2933,2876,2332,1750,1650,1480,1437,1391,1213,1106,1079,916,870,801,762,719; 
1H NMR(D2O-DSS)δ:0.97(t,6H,3JHH=6.8Hz,CH(CH 3)2),2.20~2.24(m,1H,P-CH-CH),2.24(s,3H,C6H3-CH 3),4.91~5.01(m,2H,O-CH2-C;1H,P-CH),6.84(d,1H,3Jo=8.8Hz,H6-Ph),7.19(d,1H,3Jo=8.8Hz,H5-Ph),7.25(s,1H,H3-Ph)。 
实施例51 
化合物51:1-(2-甲-4-氯苯氧基乙酰氧基)正戊基膦酸氢钾 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=K;R3=n-C4H9化合物。 
化合物51按实施例40类似的方法制备,纯品为白色固体,收率88%。 
分子式:C14H19ClKO6P; 
元素分析:计算值:C 43.25,H 4.93;实测值:C 43.15,H 4.94; 
IR max(KBr)v/cm-1:3419,2958,2930,2862,1749,1651,1635,1493,1456,1384,1217,1186,1137,1071,918,874,800; 
1H NMR(D2O-DSS)δ:0.83(t,3H,3JHH=6.8Hz,CH2CH 3),1.18~1.27(m,4H,CH 2CH 2),1.73~1.79(m,2H,P-CH-CH 2 ),2.24(s,3H,C6H3-CH 3),4.90(s,2H,O-CH2-C),5.11~5.17(m,1H,P-CH),6.86(d,1H,3Jo=8.8Hz,H6-Ph),7.19(d,1H,3Jo=8.8Hz,H5-Ph),7.27(s,1H, H3-Ph)。 
实施例52 
化合物52:1-(2-甲-4-氯苯氧基乙酰氧基)-1-苯基甲基膦酸氢钾 
为式I中X=2-CH3;Y=4-Cl;R1=H;R2=K;R3=ph化合物。 
化合物52按实施例40类似的方法制备,纯品为白色固体,收率82%。 
分子式:C16H15ClKO6P; 
元素分析:计算值:C 47.01,H 3.70;实测值:C 46.92,H 3.55; 
IR max(KBr)v/cm-1:3431,2957,2326,1759,1634,1492,1453,1185,1137,1072,925,880,801; 
1H NMR(D2O-DSS)δ:2.21(s,3H,C6H3-CH 3),4.93,4.96(q,2H,JAB=-16.4,O-CH2-C),5.93(d,1H,3JPH=12.4Hz,P-CH),6.71(d,1H,3Jo=8.8Hz,H6-Ph-O),7.07(d,1H,3Jo=8.8Hz,H5-Ph-O),7.23(s,1H,H3-Ph-O),7.39(s,5H,C6 H 5-CH)。 
实施例53 
化合物53:O-甲基-1-(2,4-二氯苯氧基乙酰氧基)乙基膦酸特丁基铵盐 
为式I中X=2-Cl;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=CH3化合物。 
将0.005摩尔O,O-二甲基-1-(2,4-二氯苯氧乙酰氧基)乙基膦酸酯溶于10毫升二氯甲烷中,再加入1毫升叔丁基胺,回流反应2.5小时,脱溶,用丙酮洗涤,乙腈重结晶或用柱层析提纯,洗脱剂为乙醇/石油醚(体积比1∶3)得到的O-甲基-1-(2,4-二氯苯氧基乙酰氧基)乙基膦酸特丁基铵盐纯品为白色固体,收率86%。Mp.110~112℃ 
分子式:C15H24Cl2NO6P; 
元素分析:计算值:C%43.28 H%5.81 N%3.37;实测值:C%43.18 H%5.84 N%3.40; 
IR(cm-1):3423,2981,2925,2844,2734,2622,2538,2129,1761,1649,1544,1479,1371,1203,1065,776; 
1H NMR(δ/ppm):1.37(s,9H,C(CH3)3),1.45(dd,3H,3JHH=6.8Hz,3JPH=14.4Hz,P-CH-CH 3 ),3.59(d,3H,3JPH=10.0Hz,P-O-CH3),4.69,4.71(q,2H,2JAB=-16.0Hz,O-CH2-C),5.20~5.26(m,1H,P-CH),6.80(d,1H,3Jo=8.8Hz,H6-Ph),7.15(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.37(d,1H,4Jm=2.4Hz,H3-Ph),8.82(br s,3H,NH3); 
ESI-MS(m/z):正离子源:418(M-1+4,12.75%),416(M-1+2,62.12%),414(M-1,100%),400(31.28),402(11.91%),387(20.64%),365(30.54%),352(25.47%),74(97.02%);负离子源:343(M-74+2,22.62%),341(M-74,82.28%),219(39.62%),163(63.25%),161(100%),139(12.12%)。 
实施例54 
化合物54:O-甲基-1-(2,4-二氯苯氧基乙酰氧基)丙基膦酸特丁基铵盐 
为式I中X=2-Cl;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=C2H5化合物。 
化合物54可按实施例53类似的方法制备,纯品为白色固体,收率95%。 
分子式:C16H26Cl2NO6P; 
元素分析:计算值:C%44.66 H%6.09 N%3.26;实测值:C%44.59 H%6.02 N%3.19; 
IR(cm-1):3364,2974,2627,2539,2129,1748,1650,1541,1486,1457,1378,1303,1200,1064,872,804,773; 
1H NMR(δ/ppm):0.91(t,3H,3JHH=6.8Hz,CH2CH 3 ),1.35(s,9H,C(CH3)3),1.75~1.95(m,2H,CH 2 CH3),3.57(d,3H,3JPH=10.4Hz,P-O-CH3),4.75(s,2H,O-CH2-C),5.08~5.13(m,1H,P-CH),6.81(d,1H,3Jo=8.8Hz,H6-Ph),7.13(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.35(d,1H,4Jm=2.4Hz,H3-Ph),8.22(br s,3H,NH3)。 
实施例55 
化合物55:O-甲基1-(2,4-二氯苯氧基乙酰氧基)正丁基膦酸特丁基铵盐 
为式I中X=2-Cl;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=n-C3H7化合物。 
化合物55可按实施例53类似的方法制备,纯品为白色固体,收率90%。Mp.122~124℃ 
分子式:C17H28Cl2NO6P; 
元素分析:计算值:C%45.96 H%6.35 N%3.15;实测值:C%45.88 H%6.29 N%3.26; 
IR(cm-1):3274,2960,2874,2625,2539,2118,1750,1650,1558,1477,1378,1300,1199,1051,839,804,767; 
1H NMR(δ/ppm):0.88(t,3H,3JHH=6.8Hz,CH2CH 3 ),1.28~1.34(m,2H,CH 2 CH3),1.36(s,9H,C(CH3)3),1.77~1.87(m,2H,P-CH-CH 2 ),3.59(d,3H,3JPH=10.4Hz,P-O-CH3),4.74(s,2H,O-CH2-C),5.18~5.24(m,1H,P-CH),6.81(d,1H,3Jo=8.8Hz,H6-Ph),7.14(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.36(d,1H,4Jm=2.4Hz,H3-Ph),8.18(br s,3H,NH3)。 
实施例56 
化合物56:1-(2,4-二氯苯氧基乙酰氧基)正戊基膦酸特丁基铵盐 
为式I中X=2-Cl;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=n-C4H9化合物。 
化合物56可按实施例53类似的方法制备,纯品为白色固体,收率92%。nD 20 1.5028。 
分子式:C18H30Cl2NO6P; 
元素分析:计算值:C%47.17 H%6.60 N%3.06;实测值:C%47.02 H%6.52 N%2.97; 
IR(cm-1):2958,2629,2538,2170,1762,1637,1542,1489,1401,1377,1205,1077,868,838,804,762; 
1H NMR(δ/ppm):0.90(t,3H,3JHH=6.8Hz,CH2CH 3 ),1.18~1.27(m,4H,CH 2 CH 2 ),1.33(s,9H,C(CH3)3),1.76~1.81(m,2H,P-CH-CH 2 ),3.57(d,3H,3JPH=10.4Hz,P-O-CH3),4.75(s,2H,O-CH2-C),5.17~5.22(m,1H,P-CH),6.81(d,1H,3Jo=8.8Hz,H6-Ph),7.13(dd,1H,3Jo= 8.8Hz,4Jm=2.4Hz,H5-Ph),7.35(d,1H,4Jm=2.4Hz,H3-Ph),8.22(br s,3H,NH3)。 
实施例57 
化合物57:O-甲基1-(2,4-二氯苯氧基乙酰氧基)异丁基膦酸特丁基铵盐 
为式I中X=2-Cl;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=i-C3H7化合物。 
Figure S2008100482916D00211
化合物57可按实施例53类似的方法制备,纯品为白色固体,收率91%。Mp.104~106℃。 
分子式:C17H28Cl2NO6P; 
元素分析:计算值:C%45.96 H%6.35 N%3.15;实测值:C%45.66 H%5.86 N%3.04; 
IR(cm-1):3364,2973,2842,2629,2542,2170,1760,1714,1635,1541,1480,1377,1307,1204,1069,867,804,760; 
1H NMR(δ/ppm):0.99(dd,6H,J=6.8Hz,J=24.8Hz,P-CH-CH(CH 3)2),1.35(s,9H,C(CH3)3),2.159~2.25(m,1H,P-CH-CH),3.56(d,3H,3JPH=10.0Hz,P-O-CH3),4.73(s,2H,O-CH2-C;1H,P-CH),6.79(d,1H,3Jo=8.8Hz,H6-Ph),7.13(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.37(d,1H,4Jm=2.4Hz,H3-Ph),8.32(br s,3H,NH3)。 
实施例58 
化合物58:O-甲基-1-(2-甲-4-氯苯氧基乙酰氧基)乙基膦酸特丁基铵盐 
为式I中X=2-CH3;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=CH3化合物。 
化合物58可按实施例53类似的方法制备,纯品为白色固体,收率93%。Mp.110~111℃。 
分子式:C15H24ClFNO6P; 
元素分析:计算值:C%48.55H%6.88N%3.54;实测值:C%48.28H%6.39N%3.54; 
IR(cm-1):3420,2982,2922,2826,2739,2629,2529,2187,1753,1645,1530,1495,1457,1400,1376,1313,1198,1185,1140,1067,1050,881,804,781,758; 
1H NMR(δ/ppm):1.37(s,9H,C(CH3)3),1.45(dd,3H,3JHH=6.8Hz,3JPH=14.4Hz,P-CH-CH 3 ),2.24(s,3H,C6H3-CH 3),3.59(d,3H,3JPH=10.0Hz,P-O-CH3),4.62(s,2H,O-CH2-C),5.22~5.25(m,1H,P-CH),6.61(d,1H,3Jo=8.8Hz,H6-Ph),7.05(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.11(d,1H,4Jm=2.4Hz,H3-Ph),8.37(br s,3H,NH3)。 
实施例59 
化合物59:O-甲基-1-(2-甲-4-氯苯氧基乙酰氧基)丙基膦酸特丁基铵盐 
为式I中X=2-CH3;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=C2H5化合物。 
化合物59可按实施例53类似的方法制备,纯品为白色固体,收率89%。Mp.130~132 ℃。 
分子式:C16H26ClFNO6P; 
元素分析:计算值:C%49.82 H%7.13 N%3.42;实测值:C%49.66 H%6.99 N%3.82; 
IR(cm-1):3419,2975,2830,2736,2537,2179,1760,1638,1541,1494,1456,1400,1375,1314,1206,1185,1139,1062,948,879,801,760; 
1H NMR(δ/ppm):0.93(t,3H,3JHH=6.8Hz,CH2CH 3 ),1.30(s,9H,C(CH3)3),1.80~1.96(m,2H,CH 2 CH3),2.24(s,3H,C6H3-CH 3),3.58(d,3H,3JPH=10.0Hz,P-O-CH3),4.66(s,2H,O-CH2-C),5.12~5.17(m,1H,P-CH),5.95(br s,3H,NH3),6.62(d,1H,3Jo=8.8Hz,H6-Ph),7.04(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.12(d,1H,4Jm=2.4Hz,H3-Ph)。 
实施例60 
化合物60:O-甲基1-(2-甲-4-氯苯氧基乙酰氧基)正丁基膦酸特丁基铵盐 
为式I中X=2-CH3;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=n-C3H7化合物。 
化合物60可按实施例53类似的方法制备,所得纯品为白色固体,收率92%。Mp.135~136℃。 
分子式:C17H28ClFNO6P; 
元素分析:计算值:C%51.00 H%7.37 N%3.30;实测值:C%50.96 H%7.35 N%3.24; 
IR(cm-1):3433,2953,2829,2632,2536,2174,1762,1633,1537,1491,1378,1315,1182,1067,1046,769; 
1H NMR(δ/ppm):0.88(t,3H,3JHH=7.2Hz,CH2CH 3 ),1.28~1.34(m,2H,CH 2 CH3),1.36(s,9H,C(CH3)3),1.77~1.87(m,2H,P-CH-CH 2 ),2.24(s,3H,C6H3-CH 3),3.58(d,3H,3JPH=10.0Hz,P-O-CH3),4.64(s,2H,O-CH2-C),5.18~5.24(m,1H,P-CH),6.62(d,1H,3Jo=8.8Hz,H6-Ph),7.05(d,1H,3Jo=8.8Hz,H5-Ph),7.12(s,1H,H3-Ph),8.28(br s,3H,NH3)。 
实施例61 
化合物61:O-甲基1-(2-甲-4-氯苯氧基乙酰氧基)正戊基膦酸特丁基铵盐 
为式I中X=2-CH3;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=n-C4H9化合物。 
化合物61可按实施例53类似的方法制备,纯品为白色固体,收率88%。Mp.104~106℃。 
分子式:C18H30ClFNO6P; 
元素分析:计算值:C%52.11 H%7.60 N%3.20;实测值:C%51.70 H%7.18 N%3.15; 
IR(cm-1):3417,2958,2928,2855,2645,2556,2168,1757,1634,1560,1491,1456,1376,1306,1234,1207,183,1138,1069,1049,1029,960,873,802,759; 
1H NMR(δ/ppm):0.85(t,3H,3JHH=6.8Hz,CH2CH 3 ),1.26~1.30(m,4H,CH 2CH 2),1.37(s,9H,C(CH3)3),1.78~1.89(m,2H,P-CH-CH 2 ),2.21(s,3H,C6H3-CH 3),3.59(d,3H,3JPH=10.4 Hz,P-O-CH3),4.65(s,2H,O-CH2-C),5.19~5.22(m,1H,P-CH),6.63(d,1H,3Jo=8.8Hz,H6-Ph),7.04(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.11(d,1H,4Jm=2.4Hz,H3-Ph),8.22(br s,3H,NH3)。 
实施例62 
化合物62:O-甲基1-(2-甲-4-氯苯氧基乙酰氧基)异丁基膦酸特丁基铵盐 
为式I中X=2-CH3;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=i-C3H7化合物。 
化合物62可按实施例53类似的方法制备,纯品为白色固体,收率90%。Mp.129~131℃。 
分子式:C17H28ClFNO6P; 
元素分析:计算值:C%51.00 H%7.37 N%3.30;实测值:C%50.87 H%7.26 N%3.29; 
IR(cm-1):3418,2958,2922,2824,2742,2629,2530,2172,1770,1636,1531,1491,1444,1405,1380,1313,1240,1180,1141,1066,1047,941,874,794,771; 
1H NMR(δ/ppm):0.85~0.95(m,6H,CH(CH 3)2),1.36(s,9H,C(CH3)3),2.24(s,3H,C6H3-CH 3),2.22~2.30(m,1H,P-CH-CH),4.73(s,2H,O-CH2-C),5.00~5.03(m,1H,P-CH),6.62(d,1H,3Jo=8.8Hz,H6-Ph),7.11(dd,1H,3Jo=8.8Hz,4Jm=2.4Hz,H5-Ph),7.13(d,1H, 4Jm=2.4Hz,H3-Ph),8.27(br s,3H,NH3)。 
实施例63 
化合物63:O-甲基-1-(2-氟-4-氯苯氧基乙酰氧基)乙基膦酸特丁基铵盐 
为式I中X=2-F;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=CH3化合物。 
化合物63可按实施例53类似的方法制备,纯品为白色固体,收率70%。Mp.108.0~110.0℃。 
分子式:C15H25ClNO6P; 
元素分析:计算值:C%45.06 H%6.05 N%3.50;实测值:C%45.36 H%6.29 N%3.32; 
IR(cm-1):3296,2979,2919,2830,2741,2631,2534,2192,1775,1652,1499,1454,1377,1316,1196,1140,1060,898,779; 
1H NMR(δ/ppm):1.35(s,9H,C(CH 3 )3),1.41~1.46(m,3H,CHCH 3 ),3.58~3.59(d,J=10.2Hz,3H,OCH 3 ),4.65~4.72(q,J=-15.0Hz,2H,OCH 2 ),5.21~5.24(t,J=7.2Hz,1H,CHCH3),6.87~7.11(m,3H,Ph-H),8.29(br s,3H,NH 3 )。 
实施例64 
化合物64:O-甲基-1-(2-氟-4-氯苯氧基乙酰氧基)丙基膦酸特丁基铵盐 
为式I中X=2-F;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=C2H5化合物。 
化合物64可按实施例53类似的方法制备,纯品为白色固体,收率63%。Mp.115.0~117.0℃。 
分子式:C16H27ClNO6P; 
元素分析:计算值:C%46.44 H%6.33 N%3.38;实测值:C%47.76 H%6.19 N%3.71; 
IR(cm-1):3408,3087,2971,2921,2832,2739,2630,2539,2190,1765,1637,1512,1376,1314,1195,1136,1064,949,896,803,768; 
1H NMR(δ/ppm):0.90~0.93(t,J=7.2Hz,3H,CH2 CH 3 ),1.34(s,9H,C(CH 3 )3),1.75~1.93(m,2H,CH 2 CH3),3.56~3.58(d,J=10.2Hz,3H,OCH 3 ),4.73(s,2H,OCH 2 ),5.11~5.14(t,J=7.5Hz,1H,CHCH2),6.88~7.11(m,3H,Ph-H),8.18(br s,3H,NH 3 )。 
实施例65 
化合物65:O-甲基1-(2-氟-4-氯苯氧基乙酰氧基)正丁基膦酸特丁基铵盐 
为式I中X=2-F;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=n-C3H7化合物。 
化合物65可按实施例53类似的方法制备,纯品为白色固体,收率65%。Mp.131.7~133.7℃。 
分子式:C17H29ClNO6P; 
元素分析:计算值:C%47.72 H%6.60 N%3.27;实测值:C%47.58 H%6.39 N%3.26; 
IR(cm-1):3399,2961,2924,2847,2738,2623,2555,2170,1752,1629,1591,1562,1497,1451,1379,1306,1271,1197,1135,1056,948,896,814,765; 
1H NMR(δ/ppm):0.87~0.89(t,J=7.2Hz,3H,CH2 CH 3 ),1.22~1.29(m,2H,CH2 CH 2 CH3),1.33(s,9H,C(CH 3 ) 3 ),1.76~1.83(m,2H,CH 2 CH2CH3),3.56~3.57(d,J=9.6Hz,3H,OCH 3 ),4.69(s,2H,OCH 2 ),5.21~5.24(t,J=7.5Hz,1H,CHCH2),6.86~7.11(m,3H,Ph-H),8.29(br s,3H, NH 3 )。 
实施例66 
化合物66:O-甲基1-(2-氟-4-氯苯氧基乙酰氧基)正戊基膦酸特丁基铵盐 
为式I中X=2-F;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=n-C4H9化合物。 
化合物66可按实施例53类似的方法制备,纯品为白色固体,收率63%。Mp.110.5~112.0℃。 
分子式:C18H30ClFNO6P; 
元素分析:计算值:C%48.93 H%6.84 N%3.17;实测值:C%49.22 H%6.87 N%2.93; 
IR(cm-1):3413,2975,2926,2859,2745,2623,2557,2172,1752,1633,1564,1498,1450,1378,1308,1272,1195,1135,1051,897,766; 
1H NMR(δ/ppm):0.84~0.87(t,J=6.4Hz,3H,CH2 CH 3 ),1.24~1.29(m,2H,CH2CH2 CH 2 CH3),1.35(s,9H,C(CH 3 ) 3 ),1.74~2.03(m,4H,CH 2 CH 2 CH2CH3),3.56~3.59(d,J=10.0Hz,3H,OCH 3 ),4.71(s,2H,OCH 2 ),5.17~5.22(m,1H,CHCH2),6.86~7.12(m,3H,Ph-H),8.28(br s,3H,NH 3 )。 
实施例67 
化合物67:O-甲基1-(2-氟-4-氯苯氧基乙酰氧基)异丁基膦酸特丁基铵盐 
为式I中X=2-F;Y=4-Cl;R1=t-BuNH3 +;R2=CH3;R3=i-C3H7化合物。 
化合物67可按实施例53类似的方法制备,纯品为白色固体,收率58%。Mp.68.0~69.6℃。 
分子式:C17H28ClFNO6P; 
元素分析:计算值:C%47.72 H%6.60 N%3.27;实测值:C%47.58 H%6.47 N%3.10; 
IR(cm-1):3374,2979,2843,2737,2628,2547,2173,1758,1638,1554,1501,1377,1314,1199,1138,1059,976,898,857,763; 
1H NMR(δ/ppm):0.95~0.96(d,J=6.6Hz,3H,CHCH 3 ),1.02~1.03(d,J=6.6Hz,3H,CHCH 3 ),1.34(s,9H,C(CH 3 ) 3 ),2.16~2.20(m,1H,CH(CH3)2),3.55~3.57(d,J=10.2Hz,3H,OCH 3 ),4.71(s,2H,OCH 2 ),4.97~5.00(t,J=7.5Hz,1H,CHCH(CH3)2),6.86~7.11(m,3H,Ph-H),8.24(br s,3H, NH 3 )。 
实施例68 
化合物68:O-甲基-1-(2-氯苯氧基乙酰氧基)乙基膦酸特丁基铵盐 
为式I中X=2-Cl;Y=4-H;R1=t-BuNH3 +;R2=CH3;R3=CH3化合物。 
化合物68可按实施例53类似的方法制备,纯品为白色固体,收率71%。Mp.132.5~134.5℃。 
分子式:C15H25ClNO6P; 
元素分析:计算值:C%47.19 H%6.60 N%3.67;实测值:C%47.39 H%6.89 N%3.76; 
IR(cm-1):3427,2977,2918,2833,2714,2632,2536,2192,1755,1634,1538,1491,1399,1376,1313,1199,1068,1005,938,829,780; 
1H NMR(δ/ppm):1.33(s,9H,C(CH 3 ) 3 ),1.36~1.48(m,3H,CHCH 3 ),3.57~3.60(d,J=10.4Hz,3H,OCH 3 ),4.56~4.65(q,J=-12.4Hz,2H,OCH 2 ),5.22~5.26(t,J=7.2Hz,1H,CHCH3),6.80~7.27(m,4H,Ph-H),8.35(br s,3H,NH 3 )。 
实施例69 
化合物69:O-甲基-1-(2-氯苯氧基乙酰氧基)丙基膦酸特丁基铵盐 
为式I中X=2-Cl;Y=4-H;R1=t-BuNH3 +;R2=CH3;R3=C2H5化合物。 
化合物69可按实施例53类似的方法制备,纯品为白色固体,收率73%。Mp.111.9~113.7℃。 
分子式:C16H27ClNO6P; 
元素分析:计算值:C%48.55 H%6.88 N%3.54;实测值:C%48.77 H%6.75 N%3.23; 
IR(cm-1):3425,2974,2920,2829,2742,2631,2533,1763,1735,1639,1537,1495,1454,1376,1315,1196,1064,945,829,796; 
1H NMR(δ/ppm):0.91~0.94(t,J=7.2Hz,3H,CH2 CH 3 ),1.35(s,9H,C(CH 3 ) 3 ),1.78~1.93(m,2H,CH 2 CH3),3.56~3.58(d,J=10.0Hz,3H,OCH 3 ),4.63(s,2H,OCH 2 ),5.13~5.18(m,1H, CHCH2),6.79~7.24(m,4H,Ph-H),8.37(br s,3H,NH 3 )。 
实施例70 
化合物70:O-甲基1-(2-氯苯氧基乙酰氧基)正丁基膦酸特丁基铵盐 
为式I中X=2-Cl;Y=4-H;R1=t-BuNH3 +;R2=CH3;R3=n-C3H7化合物。 
化合物70可按实施例53类似的方法制备,纯品为白色固体,收率74%。Mp.122.0~123.5℃。 
分子式:C17H29ClNO6P; 
元素分析:计算值:C%49.82 H%7.13 N%3.42;实测值:C%50.29 H%7.03 N%3.20; 
IR(cm-1):3413,2963,2935,2848,2624,2556,2168,1756,1632,1563,1490,1376,1306,1195,1066,1034,945,825,765; 
1H NMR(δ/ppm):0.87~0.90(t,J=7.2Hz,3H,CH2 CH 3 ),1.25~1.33(m,2H,CH2 CH 2 CH3),1.35(s,9H,C(CH 3 ) 3 ),1.81(s,2H,CH 2 CH2CH3),3.57~3.59(d,J=10.0Hz,3H,OCH 3 ),4.63(s,2H,OCH 2 ),5.24~5.27(m,1H,CHCH2),6.82~7.23(m,4H,Ph-H),8.30(br s,3H,NH 3 )。 
实施例71 
化合物71:1-(2-氯苯氧基乙酰氧基)正戊基膦酸特丁基铵盐 
为式I中X=2-Cl;Y=4-H;R1=t-BuNH3 +;R2=CH3;R3=n-C4H9化合物。 
化合物71可按实施例53类似的方法制备,纯品为白色固体,收率68%。Mp.120.2~121.8℃。 
分子式:C18H31ClNO6P; 
元素分析:计算值:C%51.00 H%7.37 N%3.30;实测值:C%51.39 H%7.12 N%3.10; 
IR(cm-1):3416,2960,2927,2852,2715,2623,2555,2171,1755,1631,1563,1491,1443,1376,1306,1191,1066,827,760; 
1H NMR(δ/ppm):0.86(s,3H,CH2 CH 3 ),1.26~1.30(m,4H,CH2 CH 2 CH 2 CH3),1.35(s,9H,C(CH 3 ) 3 ),1.79~1.85(m,2H,CH 2 CH2CH2CH3),3.57~3.59(d,J=10.0Hz,3H,OCH 3 ),4.64(s,2H,OCH 2 ),5.20~5.24(t,J=7.8Hz,1H,CHCH2),6.82~7.23(m,4H,Ph-H),8.32(br s,3H,NH 3 )。 
实施例72 
化合物72:O-甲基1-(2-氯苯氧基乙酰氧基)异丁基膦酸特丁基铵盐 
为式I中X=2-Cl;Y=4-H;R1=t-BuNH3 +;R2=CH3;R3=i-C3H7化合物。 
化合物72可按实施例53类似的方法制备,纯品为白色固体,收率66%。Mp.128.4~130.2℃。 
分子式:C17H29ClNO6P; 
元素分析:计算值:C%49.82 H%7.13 N%3.42;实测值:C%50.15 H%6.94 N%3.06; 
IR(cm-1):2978,2908,2837,2737,2630,2552,2177,1759,1726,1637,1557,1492,1375, 1311,1204,1068,827,766; 
1H NMR(δ/ppm):0.96~0.97(d,J=6.8Hz,3H,CHCH 3 ),1.03~1.05(d,J=6.8Hz,3H,CHCH 3 ),1.34(s,9H,C(CH 3 ) 3 ),2.17~2.20(m,1H,CH(CH3)2),3.55~3.57(d,J=10.0Hz,3H,OCH 3 ),4.63(s,2H,OCH 2 ),4.98~5.02(t,J=7.6Hz,1H,CHCH(CH3)2),6.82~7.23(m,4H,Ph-H),8.37(brs,3H,NH 3 )。 
实施例73 
化合物73:O-甲基-1-(2-甲苯氧基乙酰氧基)乙基膦酸特丁基铵盐 
为式I中X=2-CH3;Y=4-H;R1=t-BuNH3 +;R2=CH3;R3=CH3化合物。 
化合物73可按实施例53类似的方法制备,纯品为白色固体,收率78%。Mp.125.5~126.8℃。 
分子式:C16H28NO6P; 
元素分析:计算值:C%53.18 H%7.81 N%3.88;实测值:C%53.27 H%7.97 N%3.88; 
IR(cm-1):3498,2978,2915,2838,2733,2624,2540,2176,1761,1636,1592,1546,1496,1463,1376,1313,1207,1130,1050,921,780,746; 
1H NMR(δ/ppm):1.37(s,9H,C(CH 3 ) 3 ),1.43~1.49(q,J=7.2Hz,3H,CHCH 3 ),2.27(s,3H,PhCH 3 ),3.58~3.61(d,J=10.4Hz,3H,OCH 3 ),4.64(s,2H,OCH 2 ),5.23~5.27(t,J=7.2Hz,1H, CHCH3),6.67~7.15(m,4H,Ph-H),8.35(br s,3H,NH 3 )。 
实施例74 
化合物74:O-甲基-1-(2-甲苯氧基乙酰氧基)丙基膦酸特丁基铵盐 
为式I中X=2-CH3;Y=4-H;R1=t-BuNH3 +;R2=CH3;R3=C2H5化合物。 
化合物74可按实施例53类似的方法制备,纯品为白色固体,收率78%。Mp.115.9~117.6℃。 
分子式:C17H30NO6P; 
元素分析:计算值:C%54.39 H%8.05 N%3.73;实测值:C%54.28 H%7.75 N%3.71; 
IR(cm-1):3415,2976,2924,2829,2738,2629,2533,2167,1763,1636,1497,1461,1378,1316,1199,1129,1060,9471,810,745; 
1H NMR(δ/ppm):0.91~0.95(t,J=7.2Hz,3H,CH2 CH 3 ),1.36(s,9H,C(CH 3 ) 3 ),1.76~1.99(m,2H,CH 2 CH3),2.27(s,3H,PhCH 3 ),3.57~3.59(d,J=10.0Hz,3H,OCH 3 ),4.62~4.71(q,J=-12.0Hz,2H,OCH 2 ),5.14~5.20(m,1H,CHCH2),6.68~7.15(m,4H,Ph-H),8.37(br s,3H, NH 3 )。 
实施例75 
化合物75:O-甲基-1-(2-甲基苯氧乙酰氧基)正丁基膦酸特丁基铵盐 
为式I中X=2-CH3;Y=4-H;R1=t-BuNH3 +;R2=CH3;R3=n-C3H7化合物。 
化合物75可按实施例53类似的方法制备,纯品为白色固体,收率80%。m.p. 105.3~107.1℃。 
分子式C18H32NO6P(389.2); 
元素分析:计算值:C,55.52;H,8.28;N,3.60;实测值:C,55.84;H,8.68;N,3.63; 
IR(KBr)υ(cm-1):3429(O-H),2956(C-H),2930(C-H),2189,1758(C=O),1636,1593,1496,1377,1315,1198(P=O),1070(C-O-C),825,745,714; 
1H NMR(400MHz CDCl3)δ(ppm):0.87~0.90(t,J=7.2Hz,3H,CH2 CH 3 ),1.25~1.34(m,2H,CH2 CH 2 CH3),1.36(s,9H,C(CH 3 ) 3 ),1.82(s,2H,CH 2 CH2CH3),2.27(s,3H,PhCH 3 ),3.57~3.60(d,J=10.4Hz,3H,OCH 3 ),4.61~4.70(q,J=-12.0Hz,2H,OCH 2 ),5.24~5.29(m,1H, CHCH2),6.68~7.15(m,4H,Ph-H),8.37(br s,3H,NH 3 )。 
实施例76 
化合物76:O-甲基-1-(2-甲基苯氧乙酰氧基)正戊基膦酸特丁基铵盐 
为式I中X=2-CH3;Y=4-H;R1=t-BuNH3 +;R2=CH3;R3=n-C4H9化合物。 
化合物76可按实施例53类似的方法制备,纯品为白色固体,收率55%。m.p.90.4~91.8℃。 
分子式C19H34NO6P(403.2); 
元素分析:计算值:C,56.56;H,8.49;N,3.47;实测值:C,56.54;H,8.95;N,3.39; 
IR(KBr)υ(cm-1):3440(O-H),2957(C-H),2827(C-H),2183,1763(C=O),1646,1597,1535,1495,1376,1315,1199(P=O),1133,1060(C-O-C),811,747,710; 
1H NMR(400MHz CDCl3)δ(ppm):0.86(s,3H,CH2 CH 3 ),1.25~1.32(m,4H,CH2 CH 2 CH 2 CH3),1.36(s,9H,C(CH 3 ) 3 ),1.80~1.87(m,2H,CH 2 CH2CH2CH3),2.27(s,3H,PhCH 3 ),3.58~3.60(d,J=10.0Hz,3H,OCH 3 ),4.67(s,2H,OCH 2 ),5.21~5.26(m,1H,CHCH2),6.68~7.15(m,4H,Ph-H),8.32(br s,3H,NH 3 )。 
实施例77 
化合物77:O-甲基-1-(2-甲基苯氧乙酰氧基)异丁基膦酸特丁基铵盐 
为式I中X=2-CH3;Y=4-H;R1=t-BuNH3 +;R2=CH3;R3=i-C3H7化合物。 
化合物77可按实施例53类似的方法制备,纯品为白色固体,收率65%。m.p.109.0~110.7℃。. 
分子式:C18H32NO6P(389.2); 
元素分析:计算值:C,55.52;H,8.28;N,3.60;实测值:C,55.09;H,8.44;N,3.57; 
IR(KBr)υ(cm-1):3440(O-H),2986(C-H),2920(C-H),2206,1729(C=O),1638,1544,1496,1375,1317,1193(P=O),1048(C-O-C),850,809,762; 
1H NMR(400MHz CDCl3)δ(ppm):0.96~0.98(d,J=6.8Hz,3H,CHCH 3 ),1.02~1.04(d,J=6.8Hz,3H,CHCH 3 ),1.35(s,9H,C(CH 3 ) 3 ),2.17~2.23(m,1H,CH(CH3)2),2.27(s,3H,PhCH 3 ),3.56~3.58(d,J=10.0Hz,3H,OCH 3 ),4.62~4.71(q,J=-12.0Hz,2H,OCH 2 ),5.01~5.04(t,J=7.6Hz,1H,CHCH(CH3)2),6.69~7.15(m,4H,Ph-H),8.37(br s,3H,NH 3 )。 
实施例78 
化合物78:O-甲基-1-(2-氯-4-氟苯氧乙酰氧基)乙基膦酸特丁基铵盐 
为式I中X=2-Cl;Y=4-F;R1=t-BuNH3 +;R2=CH3;R3=CH3化合物。 
化合物78可按实施例53类似的方法制备,纯品为白色固体,收率73%。m.p.115.0~117.0℃。 
分子式:C15H24ClFNO6P(399.1); 
元素分析:计算值:C,45.06;H,6.05;N,3.50;实测值:C,45.28;H,5.75;N,3.32; 
IR(KBr)υ(cm-1):3411(O-H),2981,2920(C-H),2184,1763(C=O),1646,1554,1495,1377,1312,1209(P=O),1061(C-O-C),861,776; 
1H NMR(400MHz CDCl3)δ(ppm):1.36(s,9H,C(CH 3 ) 3 ),1.42~1.47(q,J=7.2Hz,3H,CHCH 3 ),3.58~3.60(d,J=10.0Hz,3H,OCH 3 ),4.64~4.73(q,J=-12.4Hz,2H,OCH 2 ),5.22~5.25(t,J=7.4Hz,1H,CHCH3),6.84~7.15(m,3H,Ph-H),8.33(br s,3H,NH 3 )。 
实施例79 
化合物79:O-甲基-1-(2-氯-4-氟苯氧乙酰氧基)丙基膦酸特丁基铵盐 
为式I中X=2-Cl;Y=4-F;R1=t-BuNH3 +;R2=CH3;R3=C2H5化合物。 
化合物79可按实施例53类似的方法制备,纯品为白色固体,收率66%。m.p.118.9~120.7℃。 
分子式:C16H26ClFNO6P(413.1); 
元素分析:计算值:C,46.44;H,6.33;N,3.38;实测值:C,46.47;H,6.12;N,2.98; 
IR(KBr)υ(cm-1):3410(O-H),2977,2925(C-H),2204,1757(C=O),1640,1544,1493,1375,1319,1188(P=O),1048(C-O-C),854,764; 
1H NMR(400MHz CDCl3)δ(ppm):0.91~0.94(t,J=7.4Hz,3H,CH2 CH 3 ),1.35(s,9H,C(CH 3 ) 3 ),1.78~1.94(m,2H,CH 2 CH3),3.57~3.59(d,J=10.0Hz,3H,OCH 3 ),4.72(s,2H,OCH 2 ),5.11~5.16(m,1H,CHCH2),6.84~7.15(m,3H,Ph-H),8.27(br s,3H,NH 3 )。 
实施例80 
化合物80:O-甲基-1-(2-氯-4-氟苯氧乙酰氧基)异丁基膦酸特丁基铵盐 
为式I中X=2-Cl;Y=4-F;R1=t-BuNH3 +;R2=CH3;R3=i-C3H7化合物。 
化合物80可按实施例53类似的方法制备,纯品为白色固体,收率67%。m.p.108.0~109.8℃。 
分子式:C17H28ClFNO6P(427.1); 
元素分析:计算值:C,47.72;H,6.60;N,3.27;实测值:C,47.94;H,6.34;N,3.07; 
IR(KBr)υ(cm-1):3403(O-H),2979,2828(C-H),2173,1756(C=O),1636,1575,1490,1374,1310,1204(P=O),1061(C-O-C),860,760; 
1H NMR(400MHz CDCl3)δ(ppm):0.96~0.98(d,J=6.8Hz,3H,CHCH 3 ),1.01~1.03(d,J=6.8Hz,3H,CHCH 3 ),1.35(s,9H,C(CH 3 ) 3 ),2.16~2.23(m,1H,CH(CH3)2),3.56~3.59(d,J=10.0Hz,3H,OCH 3 ),4.73(s,2H,OCH 2 ),4.99~5.02(t,J=7.6Hz,1H,CHCH(CH3)2),6.84~7.15(m,3H,Ph-H),8.26(br s,3H,NH 3 )。 
采用上述类似的方法,可以制备通式I其他的化合物。表1中所列的化合物为本发明合成的通式I部分化合物。 
表中省略的符号的含义:Me-甲基 Et-乙基 n-Pro-正丙基 n-Bu-正丁基 t-Bu-特丁基 i-Pro-异丙基 Ph-苯基Thien-2-yl-噻吩-2-基 Thienyl-噻吩基 
本发明的化合物可以粒剂、水合剂、乳剂、可流动剂等来使用。也可以与其它农药、杀菌剂、杀虫剂、杀螨剂、植物生长调节剂、肥料以及土壤改良剂等混合使用或同时并用。 
表1合成的部分化合物I 
Figure S2008100482916D00302
Figure S2008100482916D00311
实施例81 
除草活性抑制实验 
培养皿法 
取不同浓度的药液9毫升,放到直径为9厘米的培养皿中,每皿加入直径为9厘米的滤纸片两张,然后放入15~20粒供试植物的种子,各种子浸药均匀后,加盖,编号标记。空白对照加等量蒸馏水。将培养皿放入人工气候箱中培养,温度为25℃,培养三天后每天加8小时光照,五天之后调查生长最茂盛的10株植物的根长和茎长,及整体的发芽情况。计算效果,进行药效评价。部分化合物I的测定结果见表2。 
效果=[(空白-处理)/空白]×100% 
活性级别:A级≥90%;B级70-89%;C级50-69%;D级<50%。结果为正值说明药剂具有抑制作用,为负值说明药剂具有促进作用。 
表2化合物对双子叶植物油菜的抑制活性数据 
  27   99   99   92   88   62   99   99   92   89
  28   99   98   92   88   63   98   95   88   69
  29   99   98   92   88   64   98   96   94   81
  30   99   99   92   83   65   97   96   90   85
  31   99   99   92   88   66   97   95   94   71
  32   99   98   92   88   67   97   95   94   85
  33   99   98   88   83   68   98   97   94   88
  34   99   98   84   80   69   98   98   94   85
  35   99   99   92   89   70   98   98   94   88
  36   99   98   92   88   71   98   98   94   85
  37   99   98   92   89   72   98   98   94   88
  38   99   97   89   89   73   98   97   94   77
  39   99   98   92   88   74   97   91   94   67
  40   99   99   92   92   75   96   95   94   75
  41   99   99   92   88   76   97   96   90   73
  42   99   98   92   83   77   96   94   88   71
  43   99   98.7   92   85   78   98   97   94   92
  44   99   98   92   92   79   98   95   96   79
  45   99   99   92   89   80   98   97   94   85
  46   98   98   84   79          
  47   98   98   84   88          
  48   99   99   88   85          
实施例82 
除草活性实验方法与实施例76草活性实验方法相同 
表3化合物对单子叶植物稗草的抑制活性数据 
Figure DEST_PATH_GSB00000327385300011
Figure DEST_PATH_GSB00000327385300021
实施例83 
除草活性抑制实验 
盆栽法 
分别取口径9.5厘米、深8厘米花盆,将土壤装满花盆的3/4。加水待土壤完全湿润后,分别将三种阔叶草和三种禾本科杂草种子播入盆内,每种杂草保证10~15粒种子,播种后, 覆1~3厘米厚混沙细土,待花盆内土壤吸水饱和后,放掉花盆底部积水,然后置于温室内培养生长。每天补水,使土壤湿度保持80%RH左右,生长温度15~30℃,空气湿度50%以上。待禾本科杂草长至2叶期、阔叶杂草真叶期时,做芽后茎叶喷雾处理。芽前处理于喷药前2天种植,在杂草出苗前进行土壤处理。另设空白对照。结果见表4,表5,表6。 
表4化合物的除草活性数据(盆栽法10克/亩) 
Figure DEST_PATH_GSB00000327385300031
Figure DEST_PATH_GSB00000327385300041
表5化合物的除草活性数据(盆栽法30克/亩) 
Figure DEST_PATH_GSB00000327385300042
表6化合物的除草活性数据(盆栽法) 
Figure DEST_PATH_GSB00000327385300043
实施例84 
除草活性化合物的安全性评价 
表7化合物安全性评价试验数据(抑制百分率) 
抑制百分率低于10%,即表示对作物使用安全 

Claims (3)

1.一类1-(2,4-二取代苯氧乙酰氧基)烃基膦酸酯盐衍生物,其特征是具有通式I所表示的结构式:
Figure FSB00000615984800011
式中:
R1表示甲基;R2为特丁基铵基;
X和Y表示H、卤素或C1-C4烷基,X与Y相同或不相同;
R3表示H、C1-C4烷基、苯基或噻吩基。
2.权利要求1所述的由通式I表示的化合物中通式I-3表示的O-甲基-1-(2,4-二取代苯氧乙酰氧基)烃基膦酸特丁基铵盐的制备方法,其特征是,利用通式II所表示的化合物与叔丁基胺反应来制备,
Figure FSB00000615984800012
式I-3和II中:R3、X、Y与权利要求1所述的通式I中定义相同。
3.权利要求1所述的以通式I表示的1-(2,4-二取代苯氧乙酰氧基)烃基膦酸酯盐衍生物的应用,其特征是作为除草剂的有效成份。
CN2008100482916A 2008-07-04 2008-07-04 具有除草活性的1-(2,4-二取代苯氧乙酰氧基)烃基膦酸酯盐及制备 Expired - Fee Related CN101323628B (zh)

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CN103288770B (zh) * 2012-02-29 2014-12-24 中国中化股份有限公司 一种异噻唑类化合物及其作为除草剂的用途
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