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Volumn 48, Issue 51, 2007, Pages 9025-9029

Asymmetric reductions using the chiral boronic ester TarB-H: a practical and inexpensive procedure for synthesizing chiral alcohols

Author keywords

Acyloxyborohydride; Asymmetric reduction; Sodium borohydride; TarB X

Indexed keywords

ALCOHOL DERIVATIVE; BENZENEBORONIC ACID; BORON; ESTER; ETHER; KETONE DERIVATIVE; SODIUM BOROHYDRIDE; TARTARIC ACID;

EID: 36248962688     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2007.10.075     Document Type: Article
Times cited : (19)

References (35)
  • 1
    • 36249002384 scopus 로고
    • Morrison J.D. (Ed), Academic Press, New York Vol. 2, Chapters 2 and 3
    • In: Morrison J.D. (Ed). Asymmetric Synthesis (1983), Academic Press, New York Vol. 2, Chapters 2 and 3
    • (1983) Asymmetric Synthesis
  • 33
    • 36248935681 scopus 로고    scopus 로고
    • Phenylboronic acid costs approximately $430/mol, 4-fluorophenylboronic acid $1400/mol, 4-chlorophenylboronic acid $1,500/mol, and 3-nitrophenylboronic acid $1600/mol.
  • 34
    • 36248965296 scopus 로고    scopus 로고
    • 2 gas.
  • 35
    • 36248952822 scopus 로고    scopus 로고
    • note
    • 4. Evaporation under reduced pressure yielded the product alcohol. The enantiomeric excess of the acetylated alcohol was determined by GC on a Supelco β-cyclodextrin 120 column (30 m × 0.25 mm). For the α-haloacetophenone derivatives, the product epoxide was run without further modification through the GC.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.