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Synthesis 2016; 48(09): 1407-1413
DOI: 10.1055/s-0035-1561375
DOI: 10.1055/s-0035-1561375
paper
Two Novel and Simple Approaches to ‘CD45 Protein Tyrosine Phosphatase Inhibitor’ (Z)-Pulchellalactam and Derivatives
Further Information
Publication History
Received: 24 November 2015
Accepted after revision: 14 January 2016
Publication Date:
16 February 2016 (online)


Abstract
Two novel routes to the naturally occurring CD45 protein tyrosine phosphatase inhibitor, (Z)-pulchellalactam, and its derivatives are reported in two steps starting from dienoic acids through electrophilic cyclisation. This methodology proceeds regio- and stereoselectively, and can be used to design a library of synthetic pulchellalactam analogues.
Key words
dienoic acids - dienamides - iodocyclization - electrophilic cyclization - pulchellalactamSupporting Information
- Supporting information for this article is available online at http://dx.doi.org/10.1055/s-0035-1561375.
- Supporting Information