A mild and efficient method for halogenation of 3,5-dimethyl pyrazoles by ultrasound irradiation using N-halosuccinimides

Tetrahedron Letters

Volumn 46, Issue 40, 2005, Pages 6833-6837

  Stefani, Hélio A ^a   Pereira, Claudio M P ^a   Almeida, Roberta B ^a   Braga, Rodolpho C ^b   Guzen, Karla P ^b   Cella, Rodrigo ^a  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

^b FEDERAL UNIVERSITY OF SÃO PAULO   (Brazil)

Author keywords

Halogenation; Heterocycles; N Halosuccinimides; Pyrazoles; Ultrasound irradiation

Indexed keywords

3,5 DIMETHYL PYRAZOLE DERIVATIVE; N HALOSUCCINIMIDE DERIVATIVE; PYRAZOLE DERIVATIVE; SUCCINIMIDE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CATALYST; CHEMICAL STRUCTURE; HALOGENATION; IRRADIATION; REACTION TIME; SYNTHESIS; ULTRASOUND;

EID: 27744591005     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.08.027     Document Type: Article

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