A novel process for the manufacture of oximinonitriles which comprises the reaction of an oximinohalide with cyanide ion.
一种制造氧肟腈的新工艺,包括将氧肟卤化物与氰化物离子反应。
Process for preparing .alpha.-ketocarboxylic acids
申请人:Zoecon Corporation
公开号:US04334087A1
公开(公告)日:1982-06-08
A novel process for the manufacture of .alpha.-ketocarboxylic acids which comprises the reaction of oximinohalide with cyanide ion to form oximinonitrile which is reacted with hydroxide ion to form oximinoacid and hydrolysis thereof to the .alpha.-ketoacid.