Citation: Yue Hua ZHANG, Wen Qiang HUANG, Ai Ju MEN, Bing Lin HE. USE OF CATION EXCHANGE RESIN IN SYNTHESIS OF N-SUBSTITUTED-1-AMINOALKANEPHOSPHONATE AND-PHOSPHINIC ACIDS[J]. Chinese Chemical Letters, ;1993, 4(3): 203-204.
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Strongly acidic cation exchange resin(001x1,H form)has been successfully used as a catalyst in synthesis of diphenyl N-benzyloxycarbonyl-1-aminobenzylphosphonate,N-benzyloxycarbonyl-1-aminobenzylphenylphosphinic acid and N-p-tolylsulfonyl-1-aminobenzyl phenylphosphinic acid in high yields.
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