Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
Patent
1987-07-14
1988-12-27
Ford, John M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitrogen attached directly or indirectly to the purine ring...
544329, C07D23942
Patent
active
047941820
ABSTRACT:
A novel 2-lower alkyl-4-amino-5-substituted iminopyrimidine compound represented by the formula: ##STR1## wherein R is a lower alkyl, and Y is hydroxyl or amino which may be protected or a salt thereof is obtainable by allowing a formylpyrimidine compound represented by the formula: ##STR2## wherein R is a lower alkyl to react with a compound represented by the formula H.sub.2 N--Y, wherein Y is hydroxyl or amino which may be protected, or a salts thereof. The iminopyrimidine compound gives the known pyrimidine compound represented by the formula: ##STR3## wherein R is as defined above in high yield. Therefor, the process is very useful as an industrial production method.
REFERENCES:
patent: 4536577 (1985-08-01), Yoshida et al.
patent: 4539403 (1985-09-01), Fujii et al.
Kozo et al., Chemical Abstracts, vol. 99, entry 175794h (1983).
Ube Industries., Chemical Abstracts, vol. 101, entry 90962w (1984).
Ube Industries., Chemical Abstracts, vol. 102, entry 149287f (1985).
Takanohashi Kunio
Tanaka Mitsutaka
Yamano Toru
Ford John M.
Takeda Chemical Industries Ltd.
LandOfFree
2-Alkyl-4-amino-5-aminomethylpyrimidines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with 2-Alkyl-4-amino-5-aminomethylpyrimidines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 2-Alkyl-4-amino-5-aminomethylpyrimidines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-868651