Method of preparing inhibitors phosphodiesterase-4

Details Method of preparing inhibitors phosphodiesterase-4 Method of preparing inhibitors phosphodiesterase-4

2007-12-25

2007-12-25

Andres, Janet (Department: 1625)

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C546S122000

Reexamination Certificate

active

10530465

ABSTRACT:
In one aspect, the present invention is directed to a one pot method of preparing intermediates of Formula (V), which are useful in making inhibitors of phosphodiesterase-4: The present invention is also directed to a method of preparing phosphodiesterase inhibitors comprising the Formula (IX, IXa).

REFERENCES:
patent: 4220646 (1980-09-01), Cotrel et al.
patent: 6677351 (2004-01-01), Li et al.
patent: 6743802 (2004-06-01), Guay et al.
patent: 20 50 111 (1975-11-01), None
J. Org. Chem., vol. 64, No. 16, pp. 6102-6105, 1999.
J. Org. Chem., vol. 64, pp. 6102-6105, 1999.
Journal of the American Chemical Society, vol. 121, No. 41, pp. 9550-9561, 1999.

Affiliated with

Also associated with

Rating

Method of preparing inhibitors phosphodiesterase-4 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 of preparing inhibitors phosphodiesterase-4, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of preparing inhibitors phosphodiesterase-4 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3886289