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A New Heterocyclic. Ring System. Pyrimido [4,S-b)diazepine

✍ Scribed by Wayne H. Nyberg; C. Wayne Noell; C. C. Cheng


Book ID
112121293
Publisher
Journal of Heterocyclic Chemistry
Year
1965
Tongue
English
Weight
133 KB
Volume
2
Category
Article
ISSN
0022-152X

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πŸ“œ SIMILAR VOLUMES


Synthesis of new heterocyclic ring syste
✍ K.J. SzabΓ³; J. CsΓ‘szΓ‘r; A. TorΓ³ πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 French βš– 856 KB

Hydroq groups at positions C5 and CS were replaced in a-phenyl-and 2-aminopyrimido[4,5-4 pyridasines by better leaving groups (Cl, 0SiMe-j and SMe, OSiMeg respectively), and the 5,S-disubstituted compounds were substituted by aminoalkanols. The 5-and S--mono(urhJrdroxyallcylamin) derivatives obtaine