✦ LIBER ✦

Tricyclic nucleosides I. Synthesis of the new tricyclic ring system tetrazolo[1,5-c]pyrrolo[2,3-d]pyrimidine and certain tetrazolo[],5-c] pyrrolo[2,3-d] pyrimidine ribonucleosides

✍ Scribed by Karl H. Schram; Steven J. Manning; Leroy B. Townsend

Book ID: 112123570
Publisher: Journal of Heterocyclic Chemistry
Year: 1975
Tongue: English
Weight: 146 KB
Volume: 12
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.5570120540

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Annellation of Triazole and Tetrazole Sy

Annellation of Triazole and Tetrazole Systems onto Pyrrolo[2,3-d]pyrimidines: Synthesis of Tetrazolo[1,5-c]-pyrrolo[3,2-e]-pyrimidines and Triazolo[1,5-c]pyrrolo-[3,2-e]pyrimidines as Potential Antibacterial Agents

✍ Dave, Chaitanya G.; Shah, Rina D. 📂 Article 📅 2002 🏛 Molecular Diversity Preservation International 🌐 English ⚖ 60 KB

Synthesis of Fused Tetrazolo[1,5‐ c ] py

Synthesis of Fused Tetrazolo[1,5‐ c ] pyrrolo[3,2‐ e ]pyrimidines and Their Reductive Conversion to New 4‐Aminopyrrolo[2,3‐ d ]pyrimidines

✍ Desai, Nirmal D. 📂 Article 📅 2006 🏛 Taylor and Francis Group 🌐 English ⚖ 129 KB

Synthesis of 7H-tetrazolo[1,5-c]pyrrolo[

Synthesis of 7H-tetrazolo[1,5-c]pyrrolo[3,2-e]pyrimidines and their reductive ring cleavage to 4-aminopyrrolo[2,3-d]pyrimidines

✍ Chaitanya G. Dave; Rina D. Shah 📂 Article 📅 1998 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 336 KB

## Abstract Some new 7,9‐disubstituted 7__H__‐1,2,3,4‐tetrazolo[1,5‐__c__]pyrrolo[3,2‐__e__]pyrimidines 5 have been synthesized either by diazotization of 4‐hydrazino‐5,7‐disubstituted‐7__H__‐pyrrolo[2,3‐__d__]pyrimidines 4 obtained by hydrazinolysis of 4‐chloro‐5,7‐disubstituted‐7__H__‐pyrrolo[2,3

Pyrrolo[3,4-e][1,2,3]triazolo[1,5-a]pyri

Pyrrolo[3,4-e][1,2,3]triazolo[1,5-a]pyrimidine and pyrrolo[3,4-d] [1,2,3]triazolo[1,5-a]pyrimidine. New tricyclic ring systems of biological interest

✍ Antonino Lauria; Patrizia Diana; Paola Barraja; Anna Maria Almerico; Girolamo Ci 📂 Article 📅 2000 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 301 KB 👁 1 views

## Abstract Derivatives of the new ring system pyrrolo[3,4‐__e__][1,2,3] triazolo[1,5‐__a__]pyrimidine **6** were prepared in high yields in one step by reaction of 3‐azidopyrrole **3** and substituted acetonitriles. Compound **6b** rearranged, upon heating in dimethyl sulfoxide in the presence of

Synthesis of Fused Tetrazolo[1,5-c]pyrro

Synthesis of Fused Tetrazolo[1,5-c]pyrrolo[3,2-e]pyrimidines (VI) and Their Reductive Conversion to New 4-Aminopyrrolo[2,3-d]pyrimidines (VII).

✍ Nirmal D. Desai 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 24 KB

ChemInform Abstract: Synthesis of 7H-Tet

ChemInform Abstract: Synthesis of 7H-Tetrazolo[1,5-c]pyrrolo[3,2-e]pyrimidines and Their Reductive Ring Cleavage to 4-Aminopyrrolo[2,3-d]pyrimidines.

✍ Chaitanya G. Dave; Rina D. Shah 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views