Regiospecific process for the preparation of 4-[1-...

Details Regiospecific process for the preparation of 4-[1-... Regiospecific process for the preparation of 4-[1-...

2004-02-05

2008-12-02

McKane, Joseph K. (Department: 1626)

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

active

07459565

ABSTRACT:
A regiospecific process for the preparation of 4-[1-(4-cyanophenyl)-1-(1,2,4-triazol-1-yl)methyl]benzonitrile comprising reacting 4-halomethylbenzonitrile with 4-amino-1,2,4-triazole followed by deamination and reaction with 4-fluorobenzonitrile.

REFERENCES:
patent: 4978672 (1990-12-01), Bowman et al.
patent: 5473078 (1995-12-01), Bowman et al.
patent: 5567819 (1996-10-01), Houghton

Affiliated with

Also associated with

Rating

Regiospecific process for the preparation of 4-[1-... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Regiospecific process for the preparation of 4-[1-..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Regiospecific process for the preparation of 4-[1-... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4049756