✦ LIBER ✦

Synthesis of 3-Aminoimidazo[4,5-c]pyrazole Nucleoside via the N-N Bond Formation Strategy as a [5:5] Fused Analog of Adenosine

✍ Scribed by Chien, Tun-Cheng; Berry, David A.; Drach, John C.; Townsend, Leroy B.

Book ID: 111916106
Publisher: Taylor and Francis Group
Year: 2005
Tongue: English
Weight: 580 KB
Volume: 24
Category: Article
ISSN: 0732-8311
DOI: 10.1080/15257770500269531

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Mononuclear Heterocyclic Rearrangement:

Mononuclear Heterocyclic Rearrangement: Synthesis of [5:5] Bicyclic [c]-Fused 3- Aminopyrazoles via the N-N Bond Formation Strategy

✍ B. Townsend, Leroy; A. Berry, David; Chien, Tun-Cheng 📂 Article 📅 2004 🏛 Japan Institute of Heterocyclic Chemistry 🌐 English ⚖ 132 KB

Mononuclear Heterocyclic Rearrangement:

Mononuclear Heterocyclic Rearrangement: Synthesis of [5:5] Bicyclic [c]-Fused 3-Aminopyrazoles via the N—N Bond Formation Strategy.

✍ David A. Berry; Tun-Cheng Chien; Leroy B. Townsend 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 26 KB

Heterocyclic analogs of xanthiones: 5,6-

Heterocyclic analogs of xanthiones: 5,6-fused 3-methyl-1-phenylpyrano[2,3-c]pyrazol-4(1H) thiones—synthesis and NMR (1H, 13C, 15N) data

✍ Valerie Huemer; Gernot A. Eller; Wolfgang Holzer 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 145 KB 👁 1 views

## Abstract Various [5,6]pyrano[2,3‐__c__]pyrazol‐4(1__H__)‐thiones were synthesized in high yields by treatment of the corresponding [5,6]pyrano[2,3‐__c__]pyrazol‐4(1__H__)‐ones with Lawesson's reagent. Detailed NMR spectroscopic studies were undertaken of the title compounds. Complete and unambig

Nucleosides. 117. Synthesis of 4-oxo-8-(

Nucleosides. 117. Synthesis of 4-oxo-8-(β-D-ribofuranosyl)-3H-pyrazolo[1,5-a]-1,3,5-triazine (OPTR) via 3-amino-2N-carbamoyl-4-(β-D-ribofuranosyl)pyrazole (ACPR) derivatives

✍ C. K. Chu; K. A. Watanabe; J. J. Fox 📂 Article 📅 1980 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 390 KB

Microwave-Assisted One-Pot Synthesis of

Microwave-Assisted One-Pot Synthesis of Pyrazolo[3,4-b]indoles and New Isoxazolo[5,4-b]indoles via Copper-Catalyzed Intramolecular C-N/C-O Bond Formation

✍ Kumar, Arepalli; Rao, P.; Nagarajan, Rajagopal 📂 Article 📅 2011 🏛 Thieme Medical Publishers 🌐 German ⚖ 176 KB

ChemInform Abstract: Microwave-Assisted

ChemInform Abstract: Microwave-Assisted One-Pot Synthesis of Pyrazolo[3,4-b]indoles and New Isoxazolo[5,4-b]indoles via Copper-Catalyzed Intramolecular C—N/C—O Bond Formation.

✍ Arepalli Sateesh Kumar; P. V. Amulya Rao; Rajagopal Nagarajan 📂 Article 📅 2012 🏛 John Wiley and Sons ⚖ 35 KB