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Note | Regular issue | Vol 71, No. 1, 2007, pp.165-173
Published online, 17th November, 2006
DOI: 10.3987/COM-06-10897
Synthesis of Areno[e]indenes by the Flash Vacuum Pyrolysis of 4-Methoxystyrylarenes

Li-Tse Chu, Pin-Chih Yu, Bo-Jian Wu, Ying-Chi Liao, and Chin-Hsing Chou*

*Department of Chemistry, National Sun Yat Sen University, Kaohsiung, 804, Taiwan, R.O.C.

Abstract

Flash vacuum pyrolysis of 4-methoxystyrylarenes (1b-e) at 800 oC and ca. 1x10-2 Torr gave the corresponding areno[e]indenes (3b-e) as the major products and 4-hydroxystyrylarenes (4b-e) as the miner ones.