Abstract
AbstractReactions of dialkyltin mercaptides, thioglycollates, and carboxylates with the poly‐(vinyl chloride) model compounds tert‐butyl chloride and 3‐chlorobut‐1‐ene have been studied. At 180° the tertiary and allylic chlorine atoms in the model compounds undergo exchange reactions with the SR, SCH2COOR, and OCOR groups attached to tin. In the case of 3‐chlorobut‐1‐ene, the exchange reactions are accompanied by allylic rearrangements. The relevance of these results to the stabilization of poly(vinyl chloride) is discussed.
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More From: Journal of Polymer Science Part A-1: Polymer Chemistry
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