作者:Gábor Doleschall、Gábor Tóth
DOI:10.1016/s0040-4020(01)83135-5
日期:1980.1
developed for degradation of carboxylic acid into aldehydes containing one C atom less whose key step consists in α-acetoxylation of 5-alkyl-3-methylthio-1,4-diphenyl-1,2,4-triazolium iodides by (diacetoxyiodo)benzene. The mechanism of the regioselective α-acetoxylation was studied and the diacetoxyiodate(1)anion was shown to be the actual oxidising agent. Further oxidation reactions of tetraethylammonium
开发了一种新的方法将羧酸降解为少含一个C原子的醛,其关键步骤在于通过()将5-烷基-3-甲硫基-1,4-二苯基-1,2,4-三唑碘化物进行α-乙酰氧基化。二乙酰氧基碘)苯。研究了区域选择性α-乙酰氧基化的机理,表明二乙酰氧基碘酸(1)阴离子是实际的氧化剂。四乙铵diacetoxyiodate(的进一步氧化反应1)进行了调查。