✦ LIBER ✦

2-Methyl-4-oxo-3H,5H-6-imidazo[3,4-b][1,2,4]triazepinecarbonitrile: condensation product of a β-keto ester with 1,5-diamino-4-imidazolecarbonitrile under basic conditions

✍ Scribed by Booth, B. L. ;Pritchard, R. G. ;Freitas, A. P. ;Proença, M. F. J. R. P.

Book ID: 114510238
Publisher: International Union of Crystallography
Year: 1993
Tongue: English
Weight: 210 KB
Volume: 49
Category: Article
ISSN: 0108-2701
DOI: 10.1107/s0108270193002896

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Preparation of 5,7-diamino-3H-imidazo[4,

Preparation of 5,7-diamino-3H-imidazo[4,5-b]pyridine-2,6-diamino-1-deazapurine

✍ Temple, Carroll; Smith, Buford H.; Montgomery, John A. 📂 Article 📅 1973 🏛 American Chemical Society 🌐 English ⚖ 452 KB

Synthesis of novel fluorine-containing t

Synthesis of novel fluorine-containing tetracyclic ring systems: 2-Methyl-1-oxo-11H-1,2,4-triazino [3′,4′:3,4][1,2,4] triazino [5,6-b] indole and 3-methyl-4-oxo- 11H-1,2,4-triazino [4′,3′: 2,3][1,2,4] triazino [5,6-b] indole

✍ KrishnaC. Joshi; Pooran Chand; Anshu Dandia; Nidhal Ahmed 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 38 KB

The structure of methyl 2-chloro-8-oxo-6

The structure of methyl 2-chloro-8-oxo-6H,8H-[1]benzopyrano[4',3':4,5]imidazo[2,1-b][1,3]thiazine-10-carboxylate

✍ van der Helm, D. ;Powell, D. R. ;Berlin, K. D. ;Spruce, L. W. ;Shyamasundar, N. 📂 Article 📅 1987 🏛 International Union of Crystallography 🌐 English ⚖ 434 KB

Synthesis of methyl 4-aryl-6-methyl-4,7-

Synthesis of methyl 4-aryl-6-methyl-4,7-dihydro-1H-pyrazolo-[3,4-b]pyridine-5-carboxylates from methyl 4-aryl-6-methyl-2-oxo-1,2,3,4-tetrahydropyridine-5-carboxylates

✍ Verdecia, Yamila; Su�rez, Margarita; Morales, Alhmed; Rodr�guez, Elena; Ochoa, E 📂 Article 📅 1996 🏛 Royal Society of Chemistry ⚖ 663 KB

Synthesis of novel 3-carboethoxy-6-methy

Synthesis of novel 3-carboethoxy-6-methyl-4-oxo-4H-pyrimido[1′,2′:5,6]-[1,3,5]triazino[1,2-a]benzimidazoles

✍ M. S. R. Murty; T. Ramalingam; P. B. Sattur 📂 Article 📅 1990 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 104 KB

ChemInform Abstract: Synthesis of Methyl

ChemInform Abstract: Synthesis of Methyl 4-Aryl-6-methyl-4,7-dihydro-1H-pyrazolo(3,4-b) pyridine-5-carboxylates from Methyl 4-Aryl-6-methyl-2-oxo-1,2,3,4- tetrahydropyridine-5-carboxylates.

✍ Y. VERDECIA; M. SUAREZ; A. MORALES; E. RODRIGUEZ; E. OCHOA; L. GONZALEZ; N. MART 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB