Method for preparing N-monosubstituted and N,N'-disubstituted un

Details Method for preparing N-monosubstituted and N,N'-disubstituted un Method for preparing N-monosubstituted and N,N'-disubstituted un

1995-06-07

1996-07-02

Bond, Robert T.

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

Organic compounds

Unsubstituted hydrocarbyl chain between the ring and the -c-...

514218, C07D24308, A61K 3155

Patent

active

055323570

ABSTRACT:
The present invention relates generally to methods for the preparation of unsymmetrically substituted cyclic ureas of the formulae ##STR1## which are useful as HIV protease inhibitors. The methods provided go through an isourea intermediate.

REFERENCES:
M. A. Eissenstat and J. D. Weaver, J. Org. Chem. (1993), 58, 3387-3390 A Retro-Diels-Alder Approach to Oxazoles and Imidazoles.
H. Kohn et al, J. Org. Chem. (1977), 42(6), 941-948 Syntheses and Spectral Properties of Substituted Imidazolidinones and Imidazolines.

Affiliated with

Also associated with

Rating

Method for preparing N-monosubstituted and N,N'-disubstituted un 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 for preparing N-monosubstituted and N,N'-disubstituted un, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for preparing N-monosubstituted and N,N'-disubstituted un will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1507385