128100-37-8Relevant academic research and scientific papers
Manganese catalysed sulfenylation of N-methyl amides with arenesulfonyl hydrazides
Sun, Jinwei,Wang, Yi,Pan, Yi
, p. 3878 - 3881 (2015)
A convenient oxidative sulfenylation method for the formation of various sulfenyl amides has been reported. Arenesulfonyl hydrazine as a sulfur source in the presence of a manganese salt can activate the sp3 C-H bond of N-methyl amides through a free-radical pathway using di-tert-butyl peroxide (DTBP). This journal is
Decarboxylation of pyroglutamic acids with P2O5/CH3SO:3H: A general synthesis of 5-aryl-2-pyrrolidinones
Rigo,Fasseur,Cherepy,Couturier
, p. 7057 - 7060 (2007/10/02)
Treatment of pyroglutamic acids with acyl-activating reagents (P2O5/CH3SO3H, PPE....), possibly in the presence of triethylamine, yields acyl iminium salts, that can react in-situ with aromatic compounds to give
