作者:Daniel E. Allgeier、Sue Ann Herbert、Rory Nee、Kenneth D. Schlecht、K. Thomas Finley
DOI:10.1021/jo026640x
日期:2003.6.1
The addition of arylsulfinic acids to 2-methyl-1,4-benzoquinone provides high yields of sulfones in a wide variety of solvents. The distribution of isomeric products obtained is strongly influenced by either (1) the acidity of aqueous solvents or (2) the water content of alcohol solvents. The distribution of isomeric products does not change in the various anhydrous, aprotic solvents examined.
在2-甲基-1,4-苯醌中添加芳基亚
磺酸可在多种溶剂中提供高产率的砜。(1)
水性溶剂的酸度或(2)醇溶剂的
水含量强烈影响所得异构体的分布。在检查的各种无
水,非质子溶剂中,异构体产物的分布不会改变。