A facile synthesis of 3,5-diaryl 1,2,4-selenadiazoles from aryl selenoamides

Chinese Chemical Letters

Volumn 13, Issue 8, 2002, Pages 729-730

  Zhao, Hua Rong ^a   Yu, Qing Sen ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

3,5 Diaryl 1,2,4 selenadiazoles; Aryl selenoamides; p methylphenyl sulfonyl chloride; Synthesis

Indexed keywords

AMIDE; POLYCYCLIC AROMATIC HYDROCARBON DERIVATIVE; SELENIUM DERIVATIVE;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL REACTION; CHEMICAL STRUCTURE; SYNTHESIS;

EID: 20044368105     PISSN: 10018417     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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5. 11 ppm) of producds: 2a: 8.36-8.45 (m, 2H), 7.94-8.05 (m, 2H), 7.44-7.53 (m, 6H). 2b: 8.27 (d, 2H, J=8.2Hz), 7.88 (d, 2H, J=8.0Hz), 7.26 (m, 4H), 2.42 (s, 6H). 2c: 8.27 (d, 2H, J=8.2Hz), 7.87 (d, 2H, J=8.1Hz), 7.25 (d, 4H, J=8.1Hz). 2d: 8.35 (d, 2H, J=8.2Hz,), 7.87 (d, 2H, J=8.1Hz), 6.98 (d, 2H, J=8.1Hz), 6.91 (d, 2H, J=8.1Hz), 3.84 (s, 6H). 2e: 8.29 (d, 2H, J=8.1Hz), 7.89 (d, 2H, J=8.0Hz), 7.59 (m, 4H).
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