✦ LIBER ✦

A facile, scalable preparation of 4-oxo-4,7-dihydrothieno[2,3-b]pyridine-5-carbonitriles

✍ Scribed by L. Nathan Tumey; Niala Bhagirath; Biqi Wu; Diane H. Boschelli

Book ID: 108285217
Publisher: Elsevier Science
Year: 2008
Tongue: French
Weight: 161 KB
Volume: 49
Category: Article
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2008.09.107

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: A Facile, Scalable

ChemInform Abstract: A Facile, Scalable Preparation of 4-Oxo-4,7-dihydrothieno[2,3-b]pyridine-5-carbonitriles.

✍ L. Nathan Tumey; Niala Bhagirath; Biqi Wu; Diane H. Boschelli 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 48 KB 👁 1 views

3-Amino-2-carbamoyl-4,6-diphenyl-4,5- an

3-Amino-2-carbamoyl-4,6-diphenyl-4,5- and -4,7-dihydrothieno-[2,3-b]pyridines

✍ A. A. Krauze; é. é. Liepin'sh; G. Ya. Dubur 📂 Article 📅 1987 🏛 Springer US 🌐 English ⚖ 85 KB

Synthesis of 3-amino-6-methyl-5-ethoxyca

Synthesis of 3-amino-6-methyl-5-ethoxycarbonyl-4,7-dihydrothieno[2,3-b]pyridine derivatives

✍ A. A. Krauze; é. é. Liepin'sh; Yu. é. Pelcher; G. Ya. Dubur 📂 Article 📅 1987 🏛 Springer US 🌐 English ⚖ 403 KB

4-Oxo-4,7-dihydrothieno[2,3- b ]pyridine

4-Oxo-4,7-dihydrothieno[2,3- b ]pyridines as Non-Nucleoside Inhibitors of Human Cytomegalovirus and Related Herpesvirus Polymerases

✍ Schnute, Mark E.; Cudahy, Michele M.; Brideau, Roger J.; Homa, Fred L.; Hopkins, 📂 Article 📅 2005 🏛 American Chemical Society 🌐 English ⚖ 177 KB

Microwave-induced Stereoselectivity in S

Microwave-induced Stereoselectivity in Synthesis of trans-4-Aryl-3-methyl-6-oxo-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-b]pyridine-5-carbonitriles

✍ Abbas Rahmati; Meysam Alizadeh Kouzehrash 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 465 KB 👁 2 views

## Abstract A facile synthesis of __trans__ isomers of 4‐aryl‐3‐methyl‐6‐oxo‐4,5,6,7‐tetrahydro**‐**2__H__**‐**pyrazolo[3,4‐__b__]pyridine‐5‐carbonitriles via three‐component condensation reaction of an aldehyde, 3‐amino‐5‐methylpyrazole and ethyl cyanoacetate in acetonitrile has been developed und

4-(4-Fluorophenyl)-3-methyl-6-oxo-1-ph

4-(4-Fluorophenyl)-3-methyl-6-oxo-1-phenyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile

✍ Wang, Jing ;Zhu, Song-Lei 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 78 KB

The title compound, C 20 H 15 FN 4 O, was synthesized by the reaction of 5-amino-3-methyl-1-phenylpyrazole with ethyl 2cyano-3-(4-fluorophenyl)-1-acylate in glycol under microwave irradiation. The tetrahydropyridine ring adopts a distorted envelope conformation. The pyrazole ring forms a dihedral an