表面电晕处理机专利名称：Process for the preparation of phosphorus-containing compounds and their intermediates
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电路发明人：Eilenberg, Wolf申请号：EP05019845.6
申请日：19990803
公开号：EP1671976B1
公开日：
20141203
专利内容由知识产权出版社提供
摘要：This invention relates to processes for making phosphorus compounds RP-X-PR, RP-M, RP-L and RP, and the novel cation RP(L)-X-P(L)R, where R represents an optionally substituted hydrocarbyl group, X represents a bridging group, L represents a leaving group and M represents an alkali metal atom. The invention relates further to a process for making a compound RP-L from a compound R-H via a new process for making the compound R-Li followed by its reaction with a compound HalP-L. The compound RP-X-PR is a ligand suitable for making catalysts for copolymerizing carbon monoxide and an olefinically unsaturated compound.
申请人：STANFORD RES INST INT
地址：US
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无尘涂装代理机构：Mallalieu, Catherine Louise
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