The synthetic methods of 5 bromo-2-aminothiazole, its hydrobromide and hydrochloride have been studied in this paper.
本文对5溴2氨基噻唑及其氢溴酸盐和盐酸盐的合成方法进行了研究。
2
The invention discloses a 5-(4-chlorophenylmethyl)-4-tertiary butyl-2-aminothiazole nitrate chiral crystal shown in a chemical formula I and a preparation method thereof.