C - Chemistry – Metallurgy – 07 – F
Patent
C - Chemistry, Metallurgy
07
F
260/613.7
C07F 9/50 (2006.01)
Patent
CA 1065899
NOVEL PROCESS Abstract of the Disclosure - Triorganophosphines are prepared in high yield and purity by the simultaneous addition of an organomagnesium halide and a phosphorus trihalide to a reaction mixture in a 3:1 molar ratio, respectively. The reaction mixture also contains a linear ether or a heterocyclic ether wherein the ring contains 5 or 6 atoms. -1-
247298
Chopdekar Vilas M.
Davis William R.
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