Process to prepare a linear aldehyde

Details Process to prepare a linear aldehyde Process to prepare a linear aldehyde

1996-11-08

1998-01-20

Geist, Gary

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568451, C07C 4550

Patent

active

057103445

ABSTRACT:
The invention relates to a process for the preparation of linear aldehydes by hydroformylation of ethylenically unsaturated organic compounds in the presence of a catalyst system comprising a Group VIII metal and a bidentate organic ligand. The bidentate organic ligand is characterized in that it has two trivalent phosphorus atoms each containing at least one P--C or one P--N bond.

REFERENCES:
patent: 3816452 (1974-06-01), Mrowca
patent: 4668651 (1987-05-01), Billig et al.
patent: 4769498 (1988-09-01), Billig et al.
patent: 4885401 (1989-12-01), Billig et al.
patent: 5113022 (1992-05-01), Abatjoglou et al.
patent: 5235113 (1993-08-01), Sato et al.
patent: 5264616 (1993-11-01), Roeper et al.
patent: 5360938 (1994-11-01), Babin et al.
Kenneth G. Moloy and Jeffrey L. Petersen, N-Pyrrolyl Phosphines: An Unexploited Class of Phosphine Ligands and Exceptional .pi.-Acceptor Character, J. Am. Chem. Soc. 1995, 117, 7696-7710, Feb. 28, 1995.

Affiliated with

Also associated with

Rating

Process to prepare a linear aldehyde does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process to prepare a linear aldehyde, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process to prepare a linear aldehyde will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-726932