Process for the preparation of 4-hydroxy-5-substituted ethynylpy

Details Process for the preparation of 4-hydroxy-5-substituted ethynylpy Process for the preparation of 4-hydroxy-5-substituted ethynylpy

1993-11-30

1995-06-20

Berch, Mark L.

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

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

544229, C07D48704, C07F 718

Patent

active

054261872

ABSTRACT:
Processes for preparing 4-hydroxy-5-ethynylpyrrolo[2,3-d]pyrimidine intermediates and N-[4-(2-{4-hydroxypyrrolo[2,3-d]pyrimidin-3-yl}ethyl)benzoyl]-L-glutamic acid derivatives having antineoplastic activity are provided.

REFERENCES:
patent: 4818819 (1989-04-01), Taylor et al.
patent: 4996206 (1991-02-01), Taylor et al.
patent: 4997838 (1991-03-01), Akimoto et al.
patent: 5028608 (1991-07-01), Taylor et al.
patent: 5106974 (1992-04-01), Akimoto et al.
patent: 5235053 (1993-08-01), Barnett et al.
patent: 5248775 (1993-09-01), Taylor et al.
Chauhan J.A.C.S 107, 1028 (1985).

Affiliated with

Also associated with

Rating

Process for the preparation of 4-hydroxy-5-substituted ethynylpy 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 the preparation of 4-hydroxy-5-substituted ethynylpy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of 4-hydroxy-5-substituted ethynylpy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1845063