Patent Number: 6,166,254

Title: Method of manufacturing high purity amidoximes from hydroxylamine and nitriles

Abstract: Amidoximes are prepared from aqueous hydroxylamine and nitrites to yield amidoximes. Reaction of acetonitrile with aqueous hydroxylamine at ambient temperature yields acetamidoxime crystals.

Inventors: Sahbari; Javad J. (Sunnyvale, CA), Russell; Jin Wang (Sunnyvale, CA)

Assignee: Silicon Valley Chemlabs, Inc.

International Classification: C07C 259/14 (20060101); C07C 259/00 (20060101); C07C 249/00 ()

Expiration Date: 12/26/2017