A mild and efficient synthesis of thiolesters from alcohols
作者:Jacques Yves Gauthier、France Bourdon、Robert Norman Young
DOI:10.1016/s0040-4039(00)83927-1
日期:1986.1
Numerous functionally diverse thiolesters are prepared in high yield in a mild “one-pot” synthesis from activated alcohols and thiolacids under Lewis acid catalysis.
Azo Cope rearrangement. A sigmatropic change having a strong bias in the direction of heterolytic bond cleavage
作者:Tsutomu. Mitsuhashi
DOI:10.1021/ja00269a043
日期:1986.4
Les arylazo-1 dimethyl-2,2 butene-3 dicarbonitriles-1,1 sont facilement transposes en (aryl methyl-3 butene-2 yl) hydrazono malononitriles dans des conditions douees. Effets des substituantset du solvantsur la vitesse de reaction
Les arylazo-1 dimethyl-2,2 butene-3 dicarbonitriles-1,1 sont facilement 转置 en (arylmethyl-3 butene-2 yl) hydrazono malononitriles dans des conditions douees。反应的替代物和溶剂效应