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Volumn 46, Issue 12, 2005, Pages 1989-1992

One-pot synthesis of ω-bromoesters from aromatic aldehydes and diols using pyridinium hydrobromide perbromide

Author keywords

Pyridinium hydrobromide perbromide; Bromo esters

Indexed keywords

ACETAL DERIVATIVE; ALDEHYDE; AROMATIC COMPOUND; BROMINE DERIVATIVE; ESTER DERIVATIVE; PYRIDINIUM DERIVATIVE; PYRIDINIUM HYDROBROMIDE PERBROMIDE; UNCLASSIFIED DRUG;

EID: 14644438578     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.01.159     Document Type: Article
Times cited : (21)

References (22)
  • 21
    • 85030813244 scopus 로고    scopus 로고
    • note
    • General procedure: A mixture of aldehydes (4 mmol), diols (16 mmol), triethoxymethane (4.8 mmol) and pyridinium hydrobromide perbromide (8 mmol) in dichloroethane (8 mL) was stirred for 2 h at 50°C. The reaction mixture was washed with aqueous sodium thiosulfate and aqueous sodium hydrogensulfite, and removed the solvent to give the crude product which was purified with column chromatography on silica gel


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.