ChemInform Abstract: Stereoselective Synthesis of Oxazino[4,3-a]indoles Employing the Oxa-Pictet—Spengler Reaction of Indoles Bearing N-Tethered Vinylogous Carbonate.

✍ Scribed by Santosh J. Gharpure; A. M. Sathiyanarayanan

• Publisher: John Wiley and Sons
• Year: 2011
• Weight: 47 KB
• Volume: 42
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.201129162

✦ Synopsis

Abstract

A novel strategy for the stereoselective synthesis of N‐fused oxazinoindoles (II) and (IV) employing a TmsOTf mediated oxa‐Pictet—Spengler reaction of vinylogous carbonates (I) and (III).