132509-67-2Relevant articles and documents
A facile synthesis of 2-N(methyl amino) benzothiazoles
Ambati, Narahari Babu,Anand,Hanumanthu
, p. 1487 - 1493 (1997)
Reaction of aromatic primary amines with methylisothiocyanate (MITC) yielded N-methyl-N1-(benzelene-1-yl)thioureas which underwent oxidative cyclization in the presence of bromine in acetic acid, at room temperature, affording the title compounds.
Novel hydrazone derivatives comprising aryl or heteroaryl group substituted at terminal amine and use thereof
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Paragraph 2058; 2060-2062, (2020/08/28)
The present invention relates to novel hydrazone derivatives with an aryl or heteroaryl group substituted at a terminal amine group thereof and a use thereof.
Synthesis and Reactivity of 1,2,4-Oxathiazolidin-3-imines
L'abbe, Garrit,Buelens, Karin
, p. 1993 - 1995 (2007/10/02)
Thiatriazolin 4a decomposes in acetone and yields a thermolabile crystalline material, identified as the 1,2,4-oxathiazole derivative 6a on the basis of ir, 1H and 13C nmr spectroscopy.It degrades to 7a in the crystalline state as well in solution.Cycloaddition-eliminiation reactions of 6a with isothiocyanates proceed rapidly and furnish the same products as previously obtained from 4a.Some other reactions of 4 with carbonyl compounds were briefly investigated and provide evidence for the formation of unstable 1,2,4-oxathiazolidines.
