✦ LIBER ✦

Reactivity of heterocyclic compounds. VI. 2,6-Diaminopyrimidine-5-carbonitriles and 3,5-Dicyanopyridones from 2-amino-4H-pyran-3, 5-dicarbonitriles

✍ Scribed by Dr. C. Seoane; Dr. J. L. Soto; M. Quinteiro

Publisher: John Wiley and Sons
Year: 1986
Tongue: English
Weight: 460 KB
Volume: 328
Category: Article
ISSN: 1615-4150
DOI: 10.1002/prac.19863280106

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis of 2-amino-5-nitro-4H-pyran-3-

Synthesis of 2-amino-5-nitro-4H-pyran-3-carbonitriles

✍ V. N. Marshalkin; A. V. Samet; V. V. Semenov 📂 Article 📅 1998 🏛 Springer US 🌐 English ⚖ 161 KB

Synthesis of heterocyclic compounds VII.

Synthesis of heterocyclic compounds VII. 6-amino-2,4-diaryl-3,5-dicyano-4H-pyrans

✍ M. Quinteiro; C. Seoane; J.L. Soto 📂 Article 📅 1977 🏛 Elsevier Science 🌐 French ⚖ 121 KB

Only few methods for 4H-pyran synthesis are known. In them, carbonyl compounds (Z-4). pyrylium salts (5-7) or y-pyrones (8.9) a're used as starting materials.

ChemInform Abstract: Synthesis of Substi

ChemInform Abstract: Synthesis of Substituted 2-Amino-5-nitro-4H-pyran-3-carbonitriles.

✍ V. N. Marshalkin; A. V. Samet; V. V. Semenov 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

Synthesis of Substituted 2-Amino-5-nitro-4H-pyran-3-carbonitriles. -The reaction of α-nitroketone (I) with benzylidenemalononitriles (II) catalyzed by Et 3 N represents the first example of a synthesis of nitropyrans (III) from α-nitroketones.

Synthesis and X-ray structural investiga

Synthesis and X-ray structural investigations of 2-amino-7-methyl-4-(1-naphthyl)-5-oxo4H,5H-pyrano[4,3-b]pyran-3-carbonitrile and 2-amino-4-(1-naphthyl)-5-oxo-4H,5Hpyrano[3,2-c]chromene-3-carbonitrile

✍ Vladimir N. Nesterov; David Wiedenfeld; Svitlana V. Nesterova; Lee M. Daniels 📂 Article 📅 2005 🏛 Springer 🌐 English ⚖ 104 KB

ChemInform Abstract: Synthesis of Polyhe

ChemInform Abstract: Synthesis of Polyheterocyclic Compounds Derived from 6-Amino-4-aryl-2-R-4H-furo[2,3-b]pyran-5-carbonitriles (I).

✍ T. V. Anis'kova; V. V. Chadina; A. Yu. Yegorova 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 73 KB 👁 1 views

The synthesis and antifungal activity of

The synthesis and antifungal activity of 2-amino-4-aryl-4H,5H-[1]benzothiopyrano[4,3-b]pyran-3-carbonitriles and 2-alkoxy-4-aryl-5H-[1]benzothiopyrano[4,3-b]pyridine-3-carbonitriles

✍ TA Nakib; V Bezjak; S Rashid; B Fullam; MJ Meegan 📂 Article 📅 1991 🏛 Elsevier Science 🌐 French ⚖ 757 KB