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Volumn 43, Issue 34, 2002, Pages 5941-5944

Pure acetonitrile as solvent for the efficient electrochemical conversion of aryl bromides in organozinc species and their coupling reaction with acetyl chloride

Author keywords

[No Author keywords available]

Indexed keywords

ACETONITRILE; ACETYLCHOLINE; BROMINE DERIVATIVE; COBALT BROMIDE; LIGAND; PALLADIUM; SOLVENT; UNCLASSIFIED DRUG;

EID: 0037136099     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(02)01256-X     Document Type: Article
Times cited : (31)

References (16)
  • 13
    • 0009932931 scopus 로고    scopus 로고
    • 2) at room temperature. The reactions are stopped after consumption of 2 F per mol of ArX.
  • 16
    • 0009909410 scopus 로고    scopus 로고
    • -2 mmol) and a slight excess of acetyl chloride (1 mL, 12.5 mmol) at room temperature. The solution is stirred until total consumption of the organozinc compound (1-3 h) and quenched by addition of a 2 M HCl solution. The organic materials are then extracted with diethyl ether and the organic layer washed with brine, dried with magnesium sulfate and evaporated under reduced pressure. The resulting crude oil is purified over silica gel using a pentane/diethyl ether mixture (90/10) as an eluent.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.