The catalysis of the benzidine rearrangement by poly(styrenesulphonic acid) and related studies
A method for sulphonating polystyrene by means of sulphur trioxide in sulpholane has been developed. The method has been used to prepare specimens of poly(styrenesulphonic acid) having different degrees of sulphonation. These polyacids have been used to catalyse the benzidine rearrangement of hyaraz...
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University of Surrey
1970
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| Online Access: | https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.751763 |