The cleavage reaction of some 1,3,2-benzoxathiastannole, -arsole and-stibole derivatives with acetyl and benzoyl chloride is described. The reactions were carried out refluxing in benzene or at room temperature. In all cases, the reaction occurs through the initial cleavage of the SM linkage with formation of the respective o-acylthio derivatives. The structure of the prepared compounds was assigned on the basis of their analytical, physical and spectral data.
STUDIES ON THE SYNTHESIS OF HETEROCYCLIC COMPOUNDS.VIII. ACTION OF ACYL HALIDES ON 2,2-Di-n-BUTYL-1,3,2-BENZOXATHIASTAN-NOLE, 2-CHLORO--1,3,2-BENZOXATHIAARSOLE AND -STIBOLE
FADDA, ANNA MARIA;
1982-01-01
Abstract
The cleavage reaction of some 1,3,2-benzoxathiastannole, -arsole and-stibole derivatives with acetyl and benzoyl chloride is described. The reactions were carried out refluxing in benzene or at room temperature. In all cases, the reaction occurs through the initial cleavage of the SM linkage with formation of the respective o-acylthio derivatives. The structure of the prepared compounds was assigned on the basis of their analytical, physical and spectral data.
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