PROCESS FOR THE STEREOSELECTIVE SYNTHESIS OF 3-SUBSTITUTED 2-SULPHONYL METHYL PROPIONIC ACIDS AND INTERMEDIATE PRODUCTS

PCT No. PCT/EP93/02674 Sec. 371 Date Mar. 30, 1995 Sec. 102(e) Date Mar. 30, 1995 PCT Filed Sep. 30, 1993 PCT Pub. No. WO94/07850 PCT Pub. Date Apr. 14, 1994Compounds of the formula I I can be prepared in a multi-day process starting from the compounds of the formulae II and III R1-SH, II III where...

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Main Authors BECK, GERHARD, KAMMERMEIER, BERNHARD, JENDRALLA, JOACHIM-HEINER
Format Patent
LanguageEnglish
French
German
Published 19.07.1995
Edition6
Subjects
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Summary:PCT No. PCT/EP93/02674 Sec. 371 Date Mar. 30, 1995 Sec. 102(e) Date Mar. 30, 1995 PCT Filed Sep. 30, 1993 PCT Pub. No. WO94/07850 PCT Pub. Date Apr. 14, 1994Compounds of the formula I I can be prepared in a multi-day process starting from the compounds of the formulae II and III R1-SH, II III where the substituents R1, R2 and R3 have the meanings given.
Bibliography:Application Number: EP19930921894