Synthesis of chlorosulfonyl-containing pyrazolone azo compounds with thionyl chloride-DMF system

Chinese Journal of Chemical Engineering

Volumn 12, Issue 5, 2004, Pages 719-722

  Tang, Lijun ^a,b   Zhang, Shufen ^a   Cui, Zhihua ^a   Yang, Jinzong ^a   Gao, Wentao ^b  

^a DALIAN UNIVERSITY OF TECHNOLOGY   (China)

^b BOHAI UNIVERSITY   (China)

Author keywords

Azo compounds; Chlorination; Pyrazolone; Synthesis; Thionyl chloride

Indexed keywords

BENZENE; CATALYSTS; CHLORINATION; SYNTHESIS (CHEMICAL);

AZO COMPOUNDS; PYRAZOLONE; SODIUM SULFONATE; THIONYL CHLORIDE;

AZO DYES;

CHLORINATION;

EID: 11144223842     PISSN: 10049541     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

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