欧盟法规
REACH注册ECHA物质ECHA物质C&L通报REACH预注册专利信息
专利号:US-4104301-A
优先权日:1976-04-09
标题:Synthesis of sulfonyl semicarbazides
发明人:HERWEH JOHN E
权利人:ARMSTRONG CORK CO
摘要:A new synthetic route to sulfonyl semicarbazides (sulfonyldiazanecarboxamides) and sulfonyl-1,2-diazanedicarboxyamide wherein a substituted 1,2-diazenedicarboxamide is reacted with a salt of a sulfinic acid.