Preparation of disecondary amines from diolefins and primary ami

Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

564395, 564415, 564448, 564489, C07C 8500

Patent

active

047058986

ABSTRACT:
A two-step process for the preparation of secondary amines in good yield from olefins, carbon monoxide, hydrogen and primary amines is described. The intermediate imine may be isolated in good yield as well.

REFERENCES:
patent: 2422632 (1947-06-01), Olin et al.
patent: 2497310 (1950-02-01), Larson
patent: 3234283 (1966-02-01), Finch et al.
patent: 3513200 (1970-05-01), Biale
patent: 3882181 (1975-05-01), Forster et al.
patent: 3947458 (1976-03-01), Iqbal
patent: 4005143 (1977-01-01), Bohm et al.
patent: 4096150 (1978-06-01), Berthoux et al.
patent: 4159996 (1979-07-01), Love et al.
patent: 4179469 (1979-12-01), Imai
patent: 4197260 (1980-04-01), Siclari et al.
patent: 4215073 (1980-07-01), Cornils et al.
patent: 4218399 (1980-08-01), Siclari et al.
patent: 4292242 (1981-09-01), Laine
patent: 4322530 (1982-03-01), Jachimowicz
patent: 4334042 (1982-06-01), Matsumoto et al.
patent: 4356334 (1982-10-01), Imai
patent: 4429157 (1984-01-01), Disteldorf et al.
patent: 4448996 (1984-05-01), Yanagi et al.
patent: 4503217 (1985-03-01), Alexander et al.
patent: 4543411 (1985-09-01), Knifton et al.
Jachimowicz, et al. "Scope and Pathway of Catalytic Aminomethylation of Olefins," J. Org. Chem., 47, pp. 445-447 (1982).
Iqbal, Abul, "Catalytic Aminomethylation of . . . Helvetica Chemica Acta, 54, pp. 1440-1445 (1971).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Preparation of disecondary amines from diolefins and primary ami does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of disecondary amines from diolefins and primary ami, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of disecondary amines from diolefins and primary ami will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1069124

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.