ChemInform Abstract: Practical Synthesis of 3-Amino-5-tert-butylisoxazole from 4,4-Dimethyl-3-oxopentanenitrile with Hydroxylamine

Autor: Akira Murabayashi, Yasuo Makisumi, Shinzaburo Sumimoto, Akira Takase, Shiro Ueda
Rok vydání: 2010
Předmět:
Zdroj: ChemInform. 22
ISSN: 0931-7597
DOI: 10.1002/chin.199151186
Popis: A good yield of 3-amino-5-tert-butylisoxazole (3) was obtained regioselectively from a reaction of 4,4-dimethyl-3-oxopentanenitrile (1) with hydroxylamine in the aqueous solution of which was adjusted to weak basic, followed by treatment of the resulting 4,4-dimethyl-3-oxopentaneamidoxime (2) with hydrochloric acid
Databáze: OpenAIRE