Preparation of 2, 3-dihetero-substituted 1, 3-dienes from brominated 2-sulfolenes

TS Chou, SJ Lee, ML Peng, DJ Sun…

Index: Chou, Ta-shue; Lee, Shwu-Jiuan; Peng, Man-Li; Sun, Der-Jen; Chou, Shang-Shing Peter Journal of Organic Chemistry, 1988 , vol. 53, # 13 p. 3027 - 3031

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Citation Number: 29

Abstract

The use of hetero-substituted 1, 3-dienes in Diels-Alder reactions has been an area of great synthetic activity.'The introduction of hetero substituents has a significant influence on the reactivity and regioselectivity of the diene, and these hetero substituents add versatility in further reactions of the cyc1oadducts. l The attachment of two hetero substituents at the 2- and 3-positions of a 1, 3-diene further increases the potential utility, and several studies ...