Synthesis of Certain Benzoheterocyclic Compounds from 2??Hydroxyacetophenone via Cyclization and Ring??closing Metathesis

…, YH Chen, TW Tsai, CH Yang, EC Wang

Index: Huang, Keng-Shiang; Li, Sie-Rong; Wang, You-Feng; Lin, Yu-Li; Chen, Yung-Hua; Tsai, Tzu-Wei; Yang, Chih-Hui; Wang, Eng-Chi Journal of the Chinese Chemical Society, 2005 , vol. 52, # 1 p. 159 - 167

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Citation Number: 8

Abstract

Abstract Synthesis of some benzoheterocyclic compounds like substituted benzofurans, 4- methyl-2H-chromenes and 3, 4-dihydro-2H-benzo [b] oxepin-5-ones from 2- hydroxyacetophenone via base induced cyclization and ring-closing metathesis (RCM) is described.