標題: | A synthesis of alpha-cuparenone based on symmetry considerations |
作者: | Ho, TL Chang, MH 交大名義發表 應用化學系 National Chiao Tung University Department of Applied Chemistry |
關鍵字: | symmetry;alpha-cuparenone;ring expansion;sesquiterpene |
公開日期: | 1-Jun-1997 |
摘要: | A ring expansion approach to alpha-cuparenone was accomplished in 5 or 6 steps. The key intermediate is 3-methyl-3-(4-methylphenyl)cyclobutanone, which was derived from a [2+2]cycloaddition of dichloroketene on a styrene derivative, followed by dechlorination. |
URI: | http://hdl.handle.net/11536/495 |
ISSN: | 0008-4042 |
期刊: | CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE |
Volume: | 75 |
Issue: | 6 |
起始頁: | 621 |
結束頁: | 624 |
Appears in Collections: | Articles |
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