Process for the production of substituted pyridine (A)

Details Process for the production of substituted pyridine (A) Process for the production of substituted pyridine (A)

1977-09-06

1979-11-20

Rotman, Alan L.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

544 35, 544333, 544336, 546167, 546251, 546257, 546273, 546275, 546276, 546281, 546283, 546284, 546285, C07D21312

Patent

active

041751957

ABSTRACT:
Pyridines substituted in the 2-position by an aromatic or heteroaromatic group are prepared by reacting an aliphatic aromatic or aliphatic heteroaromatic ketone with an aliphatic oxo compound having a carbon to carbon ethylenic double bond on the carbon atom adjacent to the oxo group and ammonia in the presence of a dehydrating and dehydrogenating catalyst at a temperature of about 250.degree. to 550.degree. C.

REFERENCES:
patent: 2877228 (1959-03-01), Mahan
patent: 2926074 (1960-02-01), Berger
patent: 3898177 (1975-08-01), Beschke et al.
patent: 3917542 (1975-11-01), Beschke et al.
patent: 3960766 (1976-06-01), Beschke et al.

Affiliated with

Also associated with

Rating

Process for the production of substituted pyridine (A) 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 for the production of substituted pyridine (A), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of substituted pyridine (A) will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-873582