Synfacts, Table of Contents Synfacts 2018; 14(11): 1207DOI: 10.1055/s-0037-1611273 Polymer-Supported Synthesis © Georg Thieme Verlag Stuttgart · New YorkSynthesis of 1-Carbamoyl-1-phenylureas on an Fe NP-Supported Ionic LiquidContributor(s): Yasuhiro Uozumi , Ryoko NiimiRecommend Article Abstract Buy ArticleKey words Key wordsionic liquids - iron catalysis - sulfonic acids - tetrazoles Full Text