Process for the preparation of a piperazine derivative

Details Process for the preparation of a piperazine derivative Process for the preparation of a piperazine derivative

2007-06-12

2007-06-12

Saeed, Kamal A. (Department: 1626)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Heterocyclic carbon compounds containing a hetero ring...

C544S106000

Reexamination Certificate

active

10297592

ABSTRACT:
(2R)-1-[3,5-bis(trifluoromethyl)benzoyl]-4-[2-[(2S)-2-(methoxymethyl)morpholino]ethyl]-2-(3-hydroxy-4-methylbenzyl)piperazine dihydrochloride is obtained by debenzylating (2R)-4-benzyl-1-[3,5-bis(trifluoromethyl)-benzoyl]-2-(3-hydroxy-4-methylbenzyl)piperazine, then N-alkylating and converting to hydrochloride.

REFERENCES:
patent: 5670505 (1997-09-01), Matsuo et al.
patent: 5883098 (1999-03-01), Matsuo et al.
patent: 96/34864 (1996-11-01), None
patent: 97/08166 (1997-03-01), None
patent: 97/22597 (1997-06-01), None
patent: 98/57954 (1998-12-01), None
patent: WO 9857954 (1998-12-01), None
patent: 00/35915 (2000-06-01), None
patent: WO 200035915 (2000-06-01), None

Affiliated with

Also associated with

Rating

Process for the preparation of a piperazine derivative 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 preparation of a piperazine derivative, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of a piperazine derivative will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3877802