The mannich condensation of sulfinic acid with aldehydes and carboxamides, sulfonamides, or lactams. Part IV
- 1 January 1967
- journal article
- research article
- Published by Wiley in Recueil des Travaux Chimiques des Pays-Bas
- Vol. 86 (4) , 463-473
- https://doi.org/10.1002/recl.19670860417
Abstract
The carboxamides, p‐CH3C6H4SO2CHR′NR″COR′″, the sulfonamides, p‐CH3C6H4SO2CHR′NR″SO2C6H5, and the lactams, magnified image , have been prepared by condensation of p‐methylbenzenesulfinic acid with an aldehyde and a carboxamide, a sulfonamide, or a lactam, respectively. The scope of the reaction is discussed. Infrared and PMR spectral data of the condensation products are given.Keywords
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