Direct conversion of carboxylic acids and carboxylic esters into S,S′-diphenyl acetals and phenyl sulfides with thexylphenylthioborane
作者:Sunggak Kim、Sung Soo Kim
DOI:10.1016/s0040-4039(00)96008-8
日期:1987.1
Reaction of carboxylic acids with thexylphenylthioborane in methylene chloride at room temperature gives S,S′-diphenyl acetals in high yields and carboxylic esters are converted into phenyl sulfides in the presence of zinc iodide under similar conditions.
在室温下,羧酸与二甲苯基苯硫基硼烷在二氯甲烷中反应以高收率得到S,S'-二苯基乙缩醛,并且在类似条件下,在碘化锌存在下,羧酸酯转化为苯硫醚。