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ChemInform Abstract: Stereodefined Ring Contraction—Rearrangement of Thiocoumarins to New Fused Benzo[b]thiophene Derivatives.

✍ Scribed by Massimiliano Cordaro; Giovanni Grassi; Antonio Rescifina; Ugo Chiacchio; Francesco Risitano; Angela Scala

Publisher: John Wiley and Sons
Year: 2011
Weight: 50 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201122115

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✦ Synopsis

Abstract

Muenchnone (II) undergoes title ring contraction—rearrangement reaction with thiocoumarins having an electron‐withdrawing group at position 3 to give stereodefined fused polycyclic thienopyrroles.

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