A series of 2-alkylthio-2,2-diaryl substituted acetic acids RPh(EtS)CCO2H (R = 2-, 3-, 4-FC6H4, 4-MeOC6H4) have been synthesized through a sequential metalation of diarylmethanes RCH2Ph with the superbasic mixts. butyllithium/diisopropylamine/potassium tert-butoxide (LIDAKOR).
A direct metalation approach to 2-alkylthio-2,2-diaryl substituted acetic acids
Mordini Alessandro;
1996
Abstract
A series of 2-alkylthio-2,2-diaryl substituted acetic acids RPh(EtS)CCO2H (R = 2-, 3-, 4-FC6H4, 4-MeOC6H4) have been synthesized through a sequential metalation of diarylmethanes RCH2Ph with the superbasic mixts. butyllithium/diisopropylamine/potassium tert-butoxide (LIDAKOR).File in questo prodotto:
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