An efficient conversion of nitriles to amides: application in the synthesis of N,N-diethyl-m-toluamide (DEET™)
作者:Apurba Bhattacharya、Robert Erik Plata、Victor Villarreal、Savitha Muramulla、Jiejun Wu
DOI:10.1016/j.tetlet.2005.11.063
日期:2006.1
Arylnitriles react with magnesium amides to produce carboxamides in excellent yield. The method was applied for the preparation of the insect repellent DEET™.
Highly Efficient Aminocarbonylation of Iodoarenes at Atmospheric Pressure Catalyzed by a Robust Acenaphthoimidazolyidene Allylic Palladium Complex
作者:Weiwei Fang、Qinyue Deng、Mizhi Xu、Tao Tu
DOI:10.1021/ol401550h
日期:2013.7.19
A robust allylic palladium-NHC complex was developed and exhibited extremely high catalytic activity toward aminocarbonylation of various (hetero)aryl iodides under atmospheric carbon monoxide pressure, in which a broad range of secondary and primary amines were well tolerated. In addition, the concise synthesis of an anticancer drug tamibarotene was accomplished even in a gram scale, further highlighting the practical applicability of the protocol.
New Organic Compounds for Use in Insect Control
作者:B. H. ALEXANDER、S. I. GERTLER、T. A. ODA、R. T. BROWN、R. W. IHNDRIS、M. BEROZA