The chemistry of an azomethine imine derived from 2,3-dimethylindole and -phenyl triazolinedione. A new and facile condensation method
作者:R.Marshall Wilson、Alvan Hengge
DOI:10.1016/s0040-4039(00)89220-5
日期:1985.1
The urazole 3 derived from 2,3-dimethylindole and PTAD has been found to be converted readily to the unusually stable azomethine imine 5 with t-butylhypochlorite followed by elimination of HCl. This azomethine imine has been shown to serve as a carbonyl-equivalent in a number of aldol-type condensations under mild conditions.