In:
Archiv der Pharmazie, Wiley, Vol. 327, No. 4 ( 1994-01), p. 221-224
Abstract:
Improved Synthesis of Methyl‐ and Phenyl‐substituted Pyrido‐[2,3‐ d ]pyrimidine‐2,4‐diamines The title compounds 4b‐g, 10a,b and 13 can be prepared in improved yields by “cyclocondensation” of the 1,3‐biselectrophiles la‐e, 5b,f,g, 7b,d, 8a,b , and 12 with 2,4,6‐triaminopyrimidine ( 2 ).
Type of Medium:
Online Resource
ISSN:
0365-6233
,
1521-4184
DOI:
10.1002/ardp.19943270406
Language:
English
Publisher:
Wiley
Publication Date:
1994
detail.hit.zdb_id:
1496815-0
SSG:
15,3
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