Microwave Assisted and Conventional Polycondensation Reaction of Optically Active N N-(4 4-Sulphonediphthaloyl)-bis-L-Leucine Diacid Chloride with Aromatic Diamines

Microwave Assisted and Conventional Polycondensation Reaction of Optically Active N N-(4 4-Sulphonediphthaloyl)-bis-L-Leucine Diacid Chloride with Aromatic Diamines
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