Method for manufacturing pyridine and pyridine derivatives from

Details Method for manufacturing pyridine and pyridine derivatives from Method for manufacturing pyridine and pyridine derivatives from

1984-03-08

1986-05-13

Rotman, Alan L.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546251, 546304, C07D21312

Patent

active

045888159

ABSTRACT:
The preparation of pyridine and pyridine derivatives from alkynes and cyano compounds including HCN is disclosed. The process can be carried out in the presence of a cobalt or rhodium catalyst having at least one ligand with one or more boron atoms. Certain new cobalt or rhodium catalysts containing such ligand are also disclosed. Also disclosed is a process for the formation of 2-aminopyridine by contacting acetylene with cyanamide such as in the presence of a cobalt or rhodium catalyst which has at least one ligand with one or more boron atoms.

REFERENCES:
patent: 4006149 (1977-02-01), Bonnemann
Bonnemann et al., Chem. Abstracts, vol. 81, No. 19, Abst. No. 120,396c, Nov. 11, 1974.
Clement, Chem. Abstracts, vol. 81, No. 21, Abst. No. 135,962h, Nov. 25, 1974.
Bonnemann et al., Chem. Abstracts, vol. 84, No. 5, Abst. No. 30,909e, Feb. 2, 1976.
Bonnemann et al., Chem. Abstracts, vol. 93, No. 9, Abst. No. 95,136f, Sep. 1, 1980.
Yasuo et al., Chem. Abstracts, vol. 85, No. 5, Abst. No. 32,779g, Aug. 2, 1976.

Affiliated with

Also associated with

Rating

Method for manufacturing pyridine and pyridine derivatives from does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for manufacturing pyridine and pyridine derivatives from , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for manufacturing pyridine and pyridine derivatives from will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1770980