Substituted alkenoic acid and its derivatives

Substd. alkenoic acid derivs. of formula (I), their isomers and salts are new; where R1, R2 = H, 1-6C alkyl or benzyl. Pref., claimed are 4-(4-carboxyphenylthio)-7-(4-(4-phenoxy butoxy)phenyl)hept-5(Z)enoic acid and 4(S)-(4-carboxyphenylthio)-7-(4-(4-phenoxy butoxy)phenyl))hept-5(Z)enoic acid.

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Bibliographic Details
Main Authors JOHN E. BUTLER RANSOHOFF, PETER NORMAN, HEINRICH MEIER, TREVOR SMYTH ABRAM, STEPHEN RICHARD TUDHOPE, PHILLIP JOHN GARDINER, NIGEL JAMES CUTHBERT, HILARY PATRICIA FRANCIS
Format Patent
LanguageEnglish
Published 15.07.1992
Edition5
Subjects
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Summary:Substd. alkenoic acid derivs. of formula (I), their isomers and salts are new; where R1, R2 = H, 1-6C alkyl or benzyl. Pref., claimed are 4-(4-carboxyphenylthio)-7-(4-(4-phenoxy butoxy)phenyl)hept-5(Z)enoic acid and 4(S)-(4-carboxyphenylthio)-7-(4-(4-phenoxy butoxy)phenyl))hept-5(Z)enoic acid.
Bibliography:Application Number: IE19920000073