Acetylene cyclopropanation by CH₂I₂–Et₃Al reagent

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• 作者：Dzhemilev ; Usein M. ; Ramazanov ; Ilfir R. ; Ibragimov ; Askhat G. ; Djyachenko ; Larisa I. ; Lukjyanova ; Marina P. ; et. al.
• 关键词：Acetylenes ; Cyclopropanes ; Cyclopropanation
• 刊名：Journal of Organometallic Chemistry
• 出版年：2001
• 出版时间：November 25, 2001
• 年：2001
• 卷：636
• 期：1-2
• 页码：91-95
• 全文大小：122 K

文摘

The one-step method for a synthesis of 1,1,2-trialkyl- and 1,1,2,2-tetraalkylsubstituted cyclopropanes from mono- and dialkylsubstituted acetylenes, CH₂I₂ and Et₃Al was developed.