<i>N</i>-Tosyl-3-Azacyclohexyne. Synthesis and Chemistry of a Strained Cyclic Ynamide
作者:Sami F. Tlais、Rick L. Danheiser
DOI:10.1021/ja509055r
日期:2014.11.5
The first synthesis of a strained six-membered cyclic ynamide is described. N-Tosyl-3-azacyclohexyne is generated via fluoride-promoted 1,2 elimination under conditions that allow trapping of the strained heterocyclic alkyne in a variety of addition, insertion, and [2 + 2], [3 + 2], and [4 + 2] cycloaddition reactions.
描述了应变六元环状 ynamide 的首次合成。N-Tosyl-3-azacyclohexyne 是通过氟化物促进的 1,2 消除在允许在各种加成、插入和 [2 + 2]、[3 + 2] 和 [ 4 + 2] 环加成反应。