Synfacts, Table of Contents Synfacts 2018; 14(02): 0211DOI: 10.1055/s-0036-1591004 Polymer-Supported Synthesis © Georg Thieme Verlag Stuttgart · New York A Sulfated Polyborate Catalyst for the Synthesis of 1,5-Benzodiazepines Contributor(s): Yasuhiro Uozumi , Raghu Nath Dhital Recommend Article Abstract Buy Article Key words Key wordsbenzodiazepines - sulfated polyborate - cyclization - benzenediamines - dimedone Full Text