Alper PB, Nguyen KT. Practical synthesis and elaboration of methyl 7-chloroindole-4-carboxylate.
J Org Chem 2003;
68:2051-3. [PMID:
12608837 DOI:
10.1021/jo026434p]
[Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A synthesis of a previously unknown indole derivative is presented. The route reported herein allows for the preparation of multihundred gram quantities of material without any chromatographic purification. Conditions are presented for the Pd-catalyzed elaboration of one of the "diversity generating elements" of this important pharmacophore.
Collapse