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Synthesis 2019; 51(18): 3443-3450
DOI: 10.1055/s-0039-1689937
paper
© Georg Thieme Verlag Stuttgart · New York

An Improved Synthesis of Urea Derivatives from N-Acylbenzotriazole via Curtius Rearrangement

Anoop S. Singh
,
Anand K. Agrahari
,
Sumit K. Singh
,
Mangal S. Yadav
,
Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 22100, India   Email: tiwari_chem@yahoo.co.in   Email: Vinod.Tiwari@bhu.ac.in
› Author Affiliations