74894-64-7Relevant articles and documents
PYRIDINIUM p-TOLUENESULFONYLMETHYLIDE AS A FORMYL ANION EQUIVALENT
Abramovitch, Rudolph A.,Mathur, Suchet S.,Saunders, Daniel W.,Vanderpool, Danny P.
, p. 705 - 708 (1980)
Pyridinium p-toluenesulfonylmethylide serves as a formyl anion equivalent and, in the presence of an alcohol, undergoes 1,4-addition to N-substituted maleimides to give alkoxy- (or aryloxy)-methylene-succinimides.The protected aldehyde group can be libera