2-Pyrazolines from 1,3-Dipolar Cycloaddition of Diazomethane to Arylsulfonylethenes

Journal of Heterocyclic Chemistry

Volumn 40, Issue 5, 2003, Pages 933-937

  Padmavathi, Venkatapuram ^a   Sarma, Mudigonda Rajagopala ^a   Padmaja, Adivireddy ^a   Reddy, Dandu Bhaskar ^a  

^a SRI VENKATESWARA UNIVERSITY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

1 SULFONYL 2 STYRYLSULFONYLETHENE; 2 PYRAZOLINE; BIS(SULFONYLETHENYL)SULFONE; CHLORANIL; DIAZOMETHANE; ETHYLENE; PYRAZOLE DERIVATIVE; PYRAZOLINE DERIVATIVE; SULFONYLETHENE; UNCLASSIFIED DRUG;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CHEMICAL REACTION; CYCLOADDITION; DRUG STRUCTURE; DRUG SYNTHESIS; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS;

EID: 0242330261     PISSN: 0022152X     EISSN: None     Source Type: Journal    
DOI: 10.1002/jhet.5570400531     Document Type: Article

References (8)

1. [a] R. Helder, T. Doornbos, J. Strating and B. Zwanenburg, Tetrahedron, 29, 1375 (1973);
2. [b] W. E. Parham, F. D. Blake and D. R Theissen, J. Org. Chem., 27, 2415 (1962);
3. [c] D. Bhaskar Reddy, A. Padmaja, P. V. Ramana Reddy and B. Seenaiah, Sulfur Lett., 16, 227 (1993);
4. [d] D. Bhaskar Reddy, M. Rajagopala Sarma, A. Padmaja and V. Padmavathi, Phosphorus, Sulfur and Silicon, 164, 23 (2000).
5. G. Dannahardt, W. Kiefer, G. Kramer, S. Maehrlein, U. Nowe and B. Fiebich, Eur. J. Med. Chem., 35, 499 (2000).
6. D. Bhaskar Reddy, T. Seshamma and B. Venkataramana Reddy Acta Chim. Hung., 122, 19 (1986).
7. A. S. Shawali, H. M. Hasseneen and S. M. Sherif, J. Heterocyclic Chem., 17, 1745 (1980).
8. D. Bhaskar Reddy, N. Chandrasekhar Babu, K. Venugopal Reddy and V. Padmavathi, Indian J. Chem., 40B, 416 (2001)