Annulation of 2-Oxoalkylidenetriphenylphosphoranes with Enediones: A One-Step Synthesis of Substituted Cyclopentenones

Autor: Minoru Hatanaka, Toshio Morita, Satoshi Minami, Kazutsugu Matsumoto, Hiroyoshi Kitano
Rok vydání: 2002
Předmět:
Zdroj: Synthesis. 2002:739-744
ISSN: 1437-210X
0039-7881
DOI: 10.1055/s-2002-25761
Popis: 2-Oxoalkylidenetriphenylphosphoranes undergo [3+2] annulation with enediones to give cyclopentenones as major products along with cyclohexenones.
Databáze: OpenAIRE