Process for preparing integrin antagonist intermediate

Details Process for preparing integrin antagonist intermediate Process for preparing integrin antagonist intermediate

2005-07-05

2005-07-05

Tsang, Cecilia (Department: 1625)

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C546S350000

Reexamination Certificate

active

06914144

ABSTRACT:
A process is provided for the preparation of 2,5-di-(3′-aminopropyl)pyridine which is useful in the synthesis of αvβ3 integrin receptor antagonists. Also provided are useful intermediates obtained from the process.

REFERENCES:
patent: 6017926 (2000-01-01), Askew et al.
patent: 6262268 (2001-07-01), Palucki et al.
patent: 6262286 (2001-07-01), Gregorius et al.
Palucki, et al., Tetrahedron Letters, vol. 42, No. 39, 2001) “A highly efficient synthesis of 2-[3-aminopropyl]-5m6,7,8-tetrahydronaphthyridine via a double Suzuki reaction and a Chichibabin cyclization”, pp. 6811-6814.

Affiliated with

Also associated with

Rating

Process for preparing integrin antagonist intermediate 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 preparing integrin antagonist intermediate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing integrin antagonist intermediate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3375903