Tetrahedron

Synthesis of (Z)-1-bromo-1-alkenes and terminal alkynes from anti-2, 3-dibromoalkanoic acids by microwave-induced reaction

C Kuang, Q Yang, H Senboku, M Tokuda

文献索引：Kuang, Chunxiang; Yang, Qing; Senboku, Hisanori; Tokuda, Masao Tetrahedron, 2005 , vol. 61, # 16 p. 4043 - 4052

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被引用次数: 52

摘要

(Z)-1-Bromo-1-alkenes were stereoselectively prepared in high yields in a short reaction time by microwave irradiation of the corresponding anti-2, 3-dibromoalkanoic acids in a Et3N/DMF system. A one-pot synthesis of terminal alkynes and enynes from 2, 3- dibromoalkanoic acids were also developed by microwave-induced reaction.