Synthesis and crystal structure of 3-methyl-5-cyano-6-amino-1-phenyl-4-(3,4-dimethoxylphenyl)-1,4- dihydropyrano[2,3-c]pyrazole

Jiegou Huaxue

Volumn 22, Issue 3, 2003, Pages 331-335

  Wang, Xiang Shan ^a   Shi, Da Qing ^a   Rong, Liang Ce ^a   Yao, Chang Sheng ^a   Dai, Gui Yuan ^a  

^a JIANGSU NORMAL UNIVERSITY   (China)

Author keywords

Crystal structure; Pyrano 2,3 c pyrazole; Synthesis

Indexed keywords

3 METHYL 5 CYANO 6 AMINO 1 PHENYL 4 (3,4 DIMETHOXYPHENYL) 1,4 DIHYDROPYRANO[2,3 C]PYRAZOLE; FORMAMIDE DERIVATIVE; KETONE DERIVATIVE; NITRILE; PYRAZOLE DERIVATIVE; UNCLASSIFIED DRUG;

ANALYTIC METHOD; ARTICLE; CATALYSIS; CHEMICAL REACTION; CRYSTAL STRUCTURE; HYDROGEN BOND; ROOM TEMPERATURE; STRUCTURE ANALYSIS; SYNTHESIS; X RAY DIFFRACTION;

EID: 0041590943     PISSN: 02545861     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Villemin, D. J. Chem. Soc., Chem. Commun. 1983, 19, 1092-1093.
2. Yamawaki, K. T.; Audo, T. Bull. Chem. Soc. Jpn. 1983, 56, 1885-1886.
3. Cabello, J. A.; Campelo, J. M. J. Org. Chem. 1984, 49, 5195-5197.
4. Sheldrick, G. M. SHELXL97. Program for the Refinement of Crystal Structures. University of Gottingen, Germany 1997.