Studies on Organic Sulfur Compounds. XIII. The Oxidation Reaction of Alkoxycarbonylthioureas with Bromine
作者:MITSUO NAGANO、MICHIKO OSHIGE、TAKASHI MATSUI、JUNZO TOBITSUKA、KOZO OYAMADA
DOI:10.1248/cpb.21.2396
日期:——
N-Alkoxycarbonylthioureas (A) were reacted with bromine in CHCl3 to afford sulfur, alkoxycarbonylureas (B), 3, 5-bis (alkoxycarbonylimino)-1, 2, 4-dithiazolidines (C), 3, 5-bis-(alkoxycarbonylamino)-1, 2, 4-thiadiazoles (D), 2-alkoxycarbonyl-5-alkoxycarbonylamino-3-imino-1, 2, 4-thiadiazolines (E) and 3-amino-5-alkoxycarbonylamino-1, 2, 4-thiadiazoles (F). This paper describes in detail on the confirmation of the structures of these reaction products.
N-烷氧基羰基硫脲(A)与溴在氯仿中反应,生成硫、烷氧基羰基脲(B)、3, 5-双(烷氧基羰基亚氨基)-1, 2, 4-二硫杂戊烷(C)、3, 5-双(烷氧基羰基氨基)-1, 2, 4-噻二唑(D)、2-烷氧基羰基-5-烷氧基羰基氨基-3-亚氨基-1, 2, 4-噻二唑啉(E)和3-氨基-5-烷氧基羰基氨基-1, 2, 4-噻二唑(F)。本文详细描述了这些反应产物结构的确认。