88912-71-4Relevant articles and documents
Vicarious Nucleophilic Substitution of Hydrogen in Nitropyridines by α-Chloroalkyl Phenyl Sulfone Carbanions
Makosza, Mieczyslaw,Chylinska, Barbara,Mudryk, Bogustaw
, p. 8 - 14 (2007/10/02)
Nitropyridines and chloronitropyridines react with carbanions of α-chloroalkyl phenyl sulfones yielding products of the vicarious nucleophilic substitution of hydrogen at positions ortho and para to the nitro group.A general rule that the vicarious substi