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Title: Bisphosphine dioxides

Abstract

A process for the production of organic bisphosphine dioxides from organic bisphosphonates. The organic bisphosphonate is reacted with a Grignard reagent to give relatively high yields of the organic bisphosphine dioxide.

Inventors:
 [1]
  1. Charleston, WV
Issue Date:
Research Org.:
UNION CARBIDE CORP
OSTI Identifier:
867277
Patent Number(s):
4902833
Assignee:
Union Carbide Chemicals and Plastics Company Inc. (Danbury, CT)
Patent Classifications (CPCs):
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07F - ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
DOE Contract Number:  
AC22-84PC70022
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
bisphosphine; dioxides; process; production; organic; bisphosphonates; bisphosphonate; reacted; grignard; reagent; relatively; yields; dioxide; organic bisphosphine; grignard reagent; organic bisphosphonate; bisphosphine dioxides; /999/987/

Citation Formats

Moloy, Kenneth G. Bisphosphine dioxides. United States: N. p., 1990. Web.
Moloy, Kenneth G. Bisphosphine dioxides. United States.
Moloy, Kenneth G. Mon . "Bisphosphine dioxides". United States. https://www.osti.gov/servlets/purl/867277.
@article{osti_867277,
title = {Bisphosphine dioxides},
author = {Moloy, Kenneth G},
abstractNote = {A process for the production of organic bisphosphine dioxides from organic bisphosphonates. The organic bisphosphonate is reacted with a Grignard reagent to give relatively high yields of the organic bisphosphine dioxide.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1990},
month = {1}
}