ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
A Stereoselective Synthesis of cis-3-Aryl-2-ethoxycarbonyl-5-pyrrolidonescis-3-Aryl-2-ethoxycarbonyl-5-pyrrolidones (6) are obtainable from 3-aryl-2,2-bis(ethoxy-carbonyl)-5-pyrrol idones(1) via their dicarboxy-derivatives (3) or their half-esters (5) by moderate stereoselective decarboxylation.
Notes:
Aus 3-Aryl-2.2-bis-äthoxycarbonyl-pyrrolidonen-(5) (1) lassen sich über die Dicarboxy-Verbindungen (3) oder über die Halbester (5) durch mäßig stereoselektive Decarboxylierung cis-3-Aryl-2-äthoxycarbonyl-pyrrolidone-(5) (6) gewinnen.
Additional Material:
6 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19711040211
Permalink