申请人:NISSAN CHEMICAL INDUSTRIES LTD.
公开号:EP0308736A2
公开(公告)日:1989-03-29
A compound of the formula:
wherein R1 and R2 are independently hydrogen, Ci-s alkyl, C3-6 cycloalkyl, C1-3 alkoxy, n-butoxy, i-butoxy, sec-butoxy, RS R6 N- (wherein R5 and R6 are independently hydrogen or C1-3 alkyl), trifluoromethyl, trifluoromethoxy, difluoromethoxy, fluoro, chloro, bromo, phenyl, phenoxy, benzyloxy, hydroxy, trimethylsilyloxy, diphenyl-t-butylsilyloxy, hydroxymethyl or -O(CH2)ℓOR15 (wherein R15 is hydrogen or C1-3 alkyl, and t is 1, 2 or 3); or when located at the ortho position to each other, R1 and R2 together form -CH = CH-CH = CH- or methylene dioxy; Y is -CH2-, -CH2CH2 , -CH = CH-, -CH2-CH = CH- or -CH = CH-CHz-; Z is -Q-CH2WCH2-CO2R12,
(wherein Q is -C(O)-, -C(OR13)2- or -CH(OH)-; W is -C(O)-, -C(OR'3)2- or -C(R11)(OH)-; R" is hydrogen or C1-3 alkyl; R12 is hydrogen or R14 (wherein R14 is physiologically hydrolyzable alkyl or M (wherein M is NH4, sodium, potassium, 1/2 calcium or a hydrate of lower alkylamine, di-lower alkylamine or tri-lower alkylamine)); two R13 are independently primary or secondary C1-6 alkyl; or two R13 together form -(CH2)2-or -(CH2)3-; R16 and R17 are independently hydrogen or C1-3 alkyl; R3 is hydrogen, C1-6 alkyl, C2-3 alkenyl, C3-6 cycloalkyl,
(wherein R7 is hydrogen, C1-4 alkyl, C1-3 alkoxy, fluoro, chloro, bromo or trifluoromethyl), phenyl-(CH2)m-(wherein m is 1, 2 or 3), -(CH2)nCH(CH3)-phenyl or phenyl-(CH2)nCH(CH3)- (wherein n is 0, 1 or 2): R4 is C alkyl, C3-7 cycloalkyl, a- or β-naphthyl, 2-, 3- or 4-pyridyl,
(wherein R8, R9 and R10 are independently hydrogen, C1-4 alkyl, C1-8 alkoxy, C1-3 alkylthio, chloro, bromo, fluoro, -NR18R19 (wherein R18 and R19 are independently C1-3 alkyl), trichloromethyl, trifluoromethyl, trifluoromethoxy, difluoromethoxy, phenoxy, benzyloxy, hydroxy, trimethylsilyloxy, diphenyl-t-butylsilyloxy, hydroxymethyl or -O(CH2)kOR20 (wherein R20 is hydrogen or C1 -3 alkyl, and k is 1, 2 or 3); when R10 is hydrogen and when located at the ortho position to each other, R8 and R9 together form -OC-(R23)(R24)O- (wherein R23 and R24 are independently hydrogen or C1-3 alkyl)),
(wherein R25 is hydrogen, C1-4 alkyl, C1-3 alkoxy, chloro, bromo, or fluoro) or C1-3 alkyl substituted by 1 member selected from the group consisting of
(wherein R8, R9 and R10 are as defined above) and naphthyl and by 0, 1 or 2 members selected from the group consisting of C1-8 alkyl.
式中的化合物:
其中R1和R2独立地为氢、Ci-s烷基、C3-6环烷基、C1-3烷氧基、正丁氧基、一丁氧基、仲丁氧基、RS R6 N-(其中R5和R6独立地为氢或C1-3烷基)、三氟甲基、三氟甲氧基、二氟甲氧基、氟、氯、溴、苯基、苯氧基、苄氧基、羟基、三甲基硅氧基、二苯基-t-丁基、三苯基-t-丁氧基、二苯基-t-丁氧基、二氟甲氧基、氟、氯、溴、苯基、苯氧基、苄氧基、羟基、三甲基硅氧基、二苯基-t-丁基硅氧基、羟甲基或 -O(CH2)ℓ-OR15(其中 R15 为氢或 C1-3 烷基,t 为 1、2 或 3);或当彼此位于正交位置时,R1 和 R2 一起形成 -CH = CH-CH = CH- 或亚甲基二氧基;Y 是 -CH2-、-CH2CH2、-CH = CH-、-CH2-CH = CH- 或 -CH = CH-CHz-;Z 是 -Q-CH2WCH2-CO2R12、
(其中 Q 是 -C(O)-、-C(OR13)2- 或 -CH(OH)-;W 是 -C(O)-、-C(OR'3)2- 或 -C(R11)(OH)-;R" 是氢或 C1-3 烷基;R12 是氢或 R14(其中 R14 是生理上可水解的烷基或 M(其中 M 是 NH4、钠、钾、1/2 钙或低级烷基胺、二低级烷基胺或三低级烷基胺的水合物));两个 R13 独立地为伯或仲 C1-6 烷基;或两个 R13 共同形成-(CH2)2-或-(CH2)3-; R16 和 R17 独立地为氢或 C1-3 烷基;R3 为氢、C1-6 烷基、C2-3 烯基、C3-6 环烷基、
(其中 R7 是氢、C1-4 烷基、C1-3 烷氧基、氟、氯、溴或三氟甲基)、苯基-(CH2)m-(其中 m 是 1、2 或 3)、-(CH2)nCH(CH3)-苯基或苯基-(CH2)nCH(CH3)-(其中 n 是 0、1 或 2):R4 是 C 烷基、C3-7 环烷基、a- 或 β-萘基、2-、3- 或 4-吡啶基、
(其中 R8、R9 和 R10 独立地为氢、C1-4 烷基、C1-8 烷氧基、C1-3 硫代烷基、氯、溴、氟、-NR18R19(其中 R18 和 R19 独立地为 C1-3 烷基)、三氯甲基、三氟甲基、三氟甲氧基、二氟甲氧基、-NR18R19、-NR18R19、-NR18R19、-NR18R19、-NR18R19、-NR18R19三氟甲氧基、二氟甲氧基、苯氧基、苄氧基、羟基、三甲基硅氧基、二苯基-t-丁基硅氧基、羟甲基或 -O(CH2)kOR20(其中 R20 为氢或 C1-3 烷基,k 为 1、2 或 3);当 R10 为氢且彼此位于正交位置时,R8 和 R9 共同形成 -OC-(R23)(R24)O-(其中 R23 和 R24 独立为氢或 C1-3 烷基)、
(其中 R25 为氢、C1-4 烷基、C1-3 烷氧基、氯、溴或氟)或被 1 个选自以下组别的成员取代的 C1-3 烷基
(其中 R8、R9 和 R10 如上定义)和萘基以及 0、1 或 2 个选自 C1-8 烷基组成的组的成员取代的 C1-3 烷基。