Intermediates and dyestuffs for synthetic fibres. Part II. Halogeno-2-aminobenzothiazoles
作者:F. H. Jackson、A. T. Peters
DOI:10.1039/j39690000268
日期:——
The preparation of 4-, 5-, 6-, and 7-chloro-, -bromo-, and -fluoro-2-aminobenzothiazoles is described. Ultraviolet and infrared absorption spectra of these, and of a series of halogenophenylthioureas, are recorded.
描述了4-,5-,6-和7-
氯,-
溴-和-
氟-
2-氨基苯并噻唑的制备。记录这些以及一系列卤代苯基
硫脲的紫外和红外吸收光谱。