Tetrahedron letters

Cyclic carbalkoxy aminimides. Synthesis and thermal decomposition to give N, N-dimethylamino isocyanate

JP Senet, G Vergne, GP Wooden

文献索引：Senet, Jean-Pierre; Vergne, Guyselaine; Wooden, Gary P. Tetrahedron Letters, 1986 , vol. 27, # 52 p. 6319 - 6322

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被引用次数: 10

摘要

Abstract Five membered ring carbalkoxy aminimides are prepared from 1, 1- dimethylhydrazine and α-chloroalkyl chloroformates in three steps. Upon heating, these aminimides give high yields of N, N-dimethylamino isocyanate. This intermediate dimerizes or can be trapped in the presence of a nucleophile.