Processes for preparing palonosetron salts

Details Processes for preparing palonosetron salts Processes for preparing palonosetron salts

2007-10-23

2010-06-15

Seaman, D. Margaret (Department: 1625)

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

active

07737280

ABSTRACT:
The present invention provides processes for preparing Palonosetron salts, especially, the hydrochloride salt and intermediates used to prepare Palonosetron salts.

REFERENCES:
patent: 5202333 (1993-04-01), Berger et al.
patent: 2008/0058367 (2008-03-01), Palle et al.
patent: 0 430 190 (1991-06-01), None
patent: WO-96-01824 (1996-01-01), None
patent: WO-2008/073757 (2008-06-01), None
Clark et al., J. Med. Chem. 1993, 36, 2645-2657.
Xiu et al. Proceedings of international forum on green chemical science & engineering an process systems engineering, Tianjin, china, 1, 2006, 587-590.
Kowalczyk et al. synthesis, 7, 1996, pp. 816-818.
Clark, Robin D., et al., “2-(Quinuclidin-3-yl)pyrido[4,3-b]indol-1-ones and Isoquinolin-1-ones. Potent Conformationally Restricted H-HT3 Receptor Antagonists”, J. Med. Chem., 1933, vol. 36, pp. 2645-2657.
Kowalczyk, Bruce A., et al., “Hydrogenation of Chiral 1H-Benz[de]isoquinolin-1-one and an Equilibrium Using Palladium Catalyst”, Organic Process Research & Development, 1997, vol. 1, pp. 117-120.
Current Opinion in Investigational Drugs, 2002, vol. 3, No. 10, pp. 1502-1507.

Affiliated with

Also associated with

Rating

Processes for preparing palonosetron salts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Processes for preparing palonosetron salts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Processes for preparing palonosetron salts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4247780