title: TBAI-Catalyzed Reaction between N-Tosylhydrazones and Sulfur: A Procedure toward 1,2,3-Thiadiazole.
abstract: A TBAI-catalyzed reaction between N-tosyl hydrazone and sulfur was developed, leading to 1,2,3-thiadiazoles in moderate to good yields. It represents a facile and practical procedure to access thiadiazole under metal-free conditions. This procedure serves as an improvement for the Hurd-Mori reaction.
authors.affiliation: School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, Changzhou University , Changzhou 213164, P. R. China.
authors.forename: Jiangfei
authors.initials: J
authors.lastname: Chen
authors.affiliation: School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, Changzhou University , Changzhou 213164, P. R. China.
authors.forename: Yan
authors.initials: Y
authors.lastname: Jiang
authors.affiliation: School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, Changzhou University , Changzhou 213164, P. R. China.
authors.forename: Jin-Tao
authors.initials: JT
authors.lastname: Yu
authors.affiliation: School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, Changzhou University , Changzhou 213164, P. R. China.
authors.forename: Jiang
authors.initials: J
authors.lastname: Cheng