Di-2,4,4'-trimethylpentylphosphinic acid and its preparation

Details Di-2,4,4'-trimethylpentylphosphinic acid and its preparation Di-2,4,4'-trimethylpentylphosphinic acid and its preparation

1981-05-14

1983-02-22

Evans, Joseph E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

75119, 210634, 210912, 423139, C07F 930

Patent

active

043747809

ABSTRACT:
Free radical addition of two moles of 2,4,4'-trimethylpentene-1 to 2,4,4'-trimethylpentylphosphine followed by the oxidation of the 2,4,4'-trimethylpentylphosphine with two moles of hydrogen peroxide is employed to prepare 2,4,4'-trimethylpentylphosphinic acid. The 2,4,4'-trimethylpentylphosphinic acid is useful as a cobalt extractant.

REFERENCES:
patent: 2957931 (1960-10-01), Hamilton et al.
patent: 3052514 (1962-09-01), Schmitt

Affiliated with

Also associated with

Rating

Di-2,4,4'-trimethylpentylphosphinic acid and its preparation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Di-2,4,4'-trimethylpentylphosphinic acid and its preparation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Di-2,4,4'-trimethylpentylphosphinic acid and its preparation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1372741