Alkyl substituted nitroimidazole acetic acids

Details Alkyl substituted nitroimidazole acetic acids Alkyl substituted nitroimidazole acetic acids

1994-03-15

1995-01-10

Lee, Mary C.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

5483271, C07D23364

Patent

active

053808665

ABSTRACT:
This invention provides the substantially pure (R) enantiomer of a compound of the Formula II: ##STR1## The compounds of Formula II are useful in the preparation of the substantially pure (R) enantiomer of angiotensin II antagonists of Formula III: ##STR2## wherein R.sub.1, Ar, R.sub.2 and X are variables.

REFERENCES:
patent: 4925949 (1990-05-01), Massonneau et al.
patent: 5073566 (1991-12-01), Lifer et al.
Jacques, et al., Enantiomers, Racemates, and Resolutions, (John Wiley and Sons 1981).
CA 112 (19): 178783b Improved . . . nitroimidazoles. Searcey, et al., p. 750 (1990).
CA 115 (23): 256180f Preparation . . . antagonists. Lifer, et al., (1991).
CA 117 (3): 26418b Synthesis . . . arids. Suwinski, et al., p. 701 (1992).
Ca 117 (13): 131124a Nitroimidazoles . . . compounds. Suwinski, et al. (1992).

Affiliated with

Also associated with

Rating

Alkyl substituted nitroimidazole acetic acids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alkyl substituted nitroimidazole acetic acids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alkyl substituted nitroimidazole acetic acids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-851779