申请人:Minnesota Mining and Manufacturing Company
公开号:US03932526A1
公开(公告)日:1976-01-13
Fluoroaliphaticsulfonyl substituted ethylenes, useful as catalysts in polymerization of monomers, e.g., epoxide, vinyl ether, and N-vinyl monomers, are prepared by condensation of precursor fluoroaliphaticsulfonyl methanes with aldehydes or N-formyl compounds.
本文介绍了一种制备Fluoroaliphaticsulfonyl取代乙烯的方法,该方法在单体聚合中可用作催化剂,例如环氧化物,乙烯醚和N-乙烯基单体。该方法通过将前驱物Fluoroaliphaticsulfonyl甲烷与醛或N-甲酰化合物缩合制备而成。