Recognition-induced control of a Diels–Alder reaction
作者:Douglas Philp、Andrew Robertson
DOI:10.1039/a800559a
日期:——
The rational design of a system which is capable of controlling the stereochemical outcome of a DielsâAlder reaction between a maleimide and a furan is presented.
展示了一种合理设计的系统,能够控制马来酰亚胺和呋喃之间Diels–Alder反应的立体化学结果。
A Generic Recognition-Based Approach to the Acceleration of Cycloaddition Reactions
作者:Sarah J. Howell、Neil Spencer、Douglas Philp
DOI:10.1021/ol017044c
日期:2002.1.1
GRAPHICSDicarboxylic acids accelerate the rate of cycloaddition reactions between either an azide or a furan and a maleimide through the formation of a reactive 1:1:1 complex stabilized by four hydrogen bonds.
Recognition-induced control of a Diels-Alder cycloaddition
作者:Andrew Robertson、Douglas Philp、Neil Spencer
DOI:10.1016/s0040-4020(99)00633-x
日期:1999.9
The rational design of systems which are capable of accelerating and/or controlling the stereochemical outcome of the Diels-Alder cycloaddition reaction between a furan and a maleimide is presented. The origins of the acceleration and control of the cycloaddition reactions are traced by kinetic studies — allied to molecular mechanics calculations — to the formation of complexes in which the dienes