✦ LIBER ✦

Synthesis of 5,7-disubstituted-4-β-D-ribofuranosylpyrazolo[4,3-d]-pyrimidines and 2,4-disubstituted-1-β-D-ribofuranosylpyrrolo[3,2-d]-pyrimidines as congeners of uridine and cytidine

✍ Scribed by T. Sudhakar Rao; Ganapathi R. Revankar; Ravi S. Vinayak; Roland K. Robins

Book ID: 112130286
Publisher: Journal of Heterocyclic Chemistry
Year: 1992
Tongue: English
Weight: 927 KB
Volume: 29
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.5570290211

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

2,4-Disubstituted Pyrrolo[2,3-d]pyrimidi

2,4-Disubstituted Pyrrolo[2,3-d]pyrimidine α-D- and β-D-Ribofuranosides Related to 7-Deazaguanosine

✍ Frank Seela; Tewfik Soulimane; Kann Mersmann; Thomas Jürgens 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 German ⚖ 601 KB

Synthesis of 4,6-disubstituted-7-β-D-rib

Synthesis of 4,6-disubstituted-7-β-D-ribofuranosyl- and arabinofuranosylpyrazolo[3,4-d]pyrimidines and certain related ribonucleosides

✍ T. Sudhakar Rao; Ganapathi R. Revankar; Ravi S. Vinayak; Roland K. Robins 📂 Article 📅 2009 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 783 KB

5,5-Disubstituted 7-oxo-1,2,3,4,6,7-hexa

5,5-Disubstituted 7-oxo-1,2,3,4,6,7-hexahydrocyclopenta[d]pyrimidines

✍ A. V. Upadysheva; N. D. Grigor'eva; G. S. Sergeeva; A. P. Znamenskaya 📂 Article 📅 1975 🏛 Springer US 🌐 English ⚖ 69 KB

The synthesis of 4,5-diamino-8-β-D-ribof

The synthesis of 4,5-diamino-8-β-D-ribofuranosylpyrazolo[3′,4′-5,4]pyrrolo[2,3-d]pyrimidine, a novel tricyclic nucleoside

✍ Richard L. Tolman; Leroy B. Townsend 📂 Article 📅 1968 🏛 Elsevier Science 🌐 French ⚖ 165 KB

We wish to report the synthesis of a new tricyclic ring system, pyrazolo[3',~'-5,4]pyrrolo[2,3-d]pyrimidine, by a unique ring closure procedure. In the course of our investigation of the chemistry of the pyrrolo[2,3-dJl~rrimidine nueleoside antibiotics, 3 tubercidin, toyocamycin,

The synthesis of certain 2,7-disubstitut

The synthesis of certain 2,7-disubstituted oxazolo[5,4-d] pyrimidines

✍ Vemanna D. Patil; Leroy B. Townsend 📂 Article 📅 1971 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 219 KB

Pyrrolopyrimidine nucleosides. IV. The s

Pyrrolopyrimidine nucleosides. IV. The synthesis of certain 4,5-disubstituted-7-(β-d-ribofuranosyl)pyrrolo[2,3-d]pyrimidines related to the pyrrolo[2,3-d]pyrimidine nucleoside antibiotics

✍ Barbara C. Hinshaw; John F. Gerster; Roland K. Robins; Leroy B. Townsend 📂 Article 📅 1969 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 540 KB