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Title:
ASYMMETRIC SELENOPHOSPHINIC ACID CHLORIDE AND METHOD FOR PREPARING THE SAME
Document Type and Number:
Japanese Patent JP3763001
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide an asymmetric selenophosphininc acid chloride which is a new compound and stable in air, and a method for producing the asymmetric selenophohosphinic acid chloride, capable of improving its yield.
SOLUTION: This asymmetric selenophosphininc acid chloride is expressed by general formula (1) and produced by performing the reaction of dichlorinated arylphosphine expressed by general formula (2): ArPCl2 with a metal reacting agent expressed by general formula (3): R-M or general formula (4): R-NX and selenium in a solvent. Provided that, in general formulae (1), (2), (3) and (4), Ar is an aryl; R is an aryl, a ≥3C alkyl or an alkoxy; M is a lithium atom or a sodium atom; N is a magnesium atom, a copper atom or a zinc atom; and X is a halogen atom.


Inventors:
Murai, Toshiaki
Kimura, Tsutomu
Application Number:
JP2003000386479
Publication Date:
April 05, 2006
Filing Date:
November 17, 2003
Export Citation:
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Assignee:
Gifu, Univ
International Classes:
C07F9/50; C07F9/00; C07F9/02; C07F9/46; (IPC1-7): C07F9/50
Foreign References:
Attorney, Agent or Firm:
恩田 博宣
恩田 誠