Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
Patent
1991-06-03
1992-10-13
Tsang, Cecilia
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitrogen attached directly or indirectly to the purine ring...
C07D40104
Patent
active
051552230
ABSTRACT:
##STR1## is reacted with an amine ##STR2## to give the compound of the formula ##STR3## Because the starting material (I) has F in 7-position rather than Cl, the reaction proceeds at relatively low temperature with minimum side reactions.
REFERENCES:
patent: 4753925 (1988-06-01), Grohe et al.
patent: 4755513 (1988-07-01), Tone et al.
patent: 4774246 (1988-09-01), Chu
patent: 4780468 (1988-10-01), Bridges et al.
patent: 4795751 (1989-01-01), Matsumoto et al.
patent: 4871852 (1989-10-01), Hayakawa et al.
patent: 4880806 (1989-11-01), Ueda et al.
patent: 4886810 (1989-12-01), Matsumoto et al.
patent: 4908366 (1990-03-01), Schriewer et al.
patent: 4920120 (1990-04-01), Domagala et al.
patent: 4929613 (1990-05-01), Culbertson et al.
patent: 4935512 (1990-06-01), Frank et al.
patent: 4971970 (1990-11-01), Miyamoto et al.
patent: 4977154 (1990-12-01), Sanchez et al.
patent: 4980353 (1990-12-01), Grohe et al.
patent: 5013841 (1991-05-01), Matsumoto et al.
Bayer Aktiengesellschaft
Tsang Cecilia
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