Studies on ylides: generation and reactions of new 2-naphthylmethylenetriphenylarsenanes
作者:Purshottam S. Kendurkar、Ram S. Tewari
DOI:10.1016/s0022-328x(00)82138-5
日期:1976.3
Two new semistabilized arsonium ylides have been generated and treated with carbonyl compounds. In reaction with carbonyl compounds, the carbanionic centres of both the ylides attack the carbonyl carbon to form similar cyclic intermediates. These intermediates, however, decompose to give different reaction products. The structures of the products are indicated by IR and NMR spectroscopy.
已经产生了两种新的半稳定的砷化铵,并用羰基化合物处理过。与羰基化合物反应时,两个内酰胺的碳负离子中心都会攻击羰基碳,形成相似的环状中间体。然而,这些中间体分解产生不同的反应产物。产物的结构通过IR和NMR光谱指示。