[5,5] Sigmatropic shift of N-phenyl-N′-(2-thiazolyl)hydrazines and N,N′-bis(2-thiazolyl)hydrazines into 2-amino-5-(p-aminophenyl)thiazoles and 5,5′-bis(2-aminothiazole) derivatives
摘要:
[5,5] Sigmatropic shift of N-phenyl-N'-(2-thiazolyl)hydrazines and N,N'-bis(2-thiazolyl)hydrazines in acid-catalyzed benzidine-type rearrangement into 2-amino-5-(p-aminophenyl)thiazoles and 5,5'-bis(2-aminothiazole) derivatives is described, respectively. (C) 2000 Elsevier Science Ltd. All rights reserved.
Reassignment of the Structures of Products Produced by Reactions of the Product Believed To Be 2-(1-Phenyl-2-Thiocyanatoethylidene)-malononitrile with Electrophiles
作者:Saleh Mohammed Al-Mousawi、Moustafa Sherief Moustafa、Mohamed Hilmy Elnagdi
DOI:10.3390/molecules16053456
日期:——
The reactivity of the product believed to be 2-(1-phenyl-2-thiocyanato-ethylidene)malononitrile toward a variety of electrophilic and nucleophilic reagents is reported.
报告了被认为是2-(1-苯基-2-硫氰基乙烯)丙二腈的产物对多种亲电试剂和亲核试剂的反应性。
Bose, Journal of the Indian Chemical Society, 1927, vol. 4, p. 334
作者:Bose
DOI:——
日期:——
Bose; Sen, Journal of the Indian Chemical Society, 1928, vol. 5, p. 653
作者:Bose、Sen
DOI:——
日期:——
Das-Gupta; Bose, Journal of the Indian Chemical Society, 1929, vol. 6, p. 495,501
作者:Das-Gupta、Bose
DOI:——
日期:——
Beyer; Kreutzberger, Chemische Berichte, 1951, vol. 84, p. 518,520, 523