Tetrahedron p. 209 - 214 (1988)
Update date:2022-07-29
Topics:
Mudryk, Boguslav
Makosza, Mieczyslaw
The tertiary carbanions of α-chloroalkyl phenyl sulphones readily enter the vicarious nucleophilic substitution of hydrogen ortho to the nitro group with a number of 4- and 3-substituted nitrobenzenes, when potassium tert-butoxide/DMF base-solvent system at -40 deg C + -30 deg C is employed.
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