中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-氨基-5,6-二甲基苯并噻唑 | 2-amino-5,6-dimethylbenzothiazole | 29927-08-0 | C9H10N2S | 178.258 |
The isolation by crystallization of the tautomeric imido and amido forms of the chloroacetyl and α-chloropropionyl-2 aminothiazoles is reported. A judicious choice of solvents leads to the separation of one or the other tautomer and also allows interconversions.The structure of each form has been determined from the corresponding ultraviolet and infrared spectra.