162379-25-1Relevant articles and documents
Synthesis of 5-Substituted Indolizidines and Approaches to 3- and 8-Substituted Indolizidines from a Common Intermediate Accessed via the Remote Dianion of 4-PSBA
Kiddle, James J.,Green, Diana L. C.,Thompson, Charles M.
, p. 2851 - 2864 (1995)
The dianion of 4-(phenylsulfonyl)butanoic acid (1: 4-PSBA) was used to prepare a pivotal intermediate 5 that was used in novel syntheses of indolizidines containing alkyl substituents in a variety of patterns at the 3-, 5- and, 8-positions.