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Volumn 43, Issue 23, 2002, Pages 4237-4239

Asymmetric synthesis of stereodefined α-alkyl-γ-benzyloxymethyl-β-trimethylsilyl-γ- butyrolactones that serve as an efficient precursor for constructing carbon skeletons having a tertiary or quaternary stereogenic center

Author keywords

Asymmetric synthesis; Lactones; Olefination; Reduction; Titanium

Indexed keywords

CARBON; GAMMA BUTYROLACTONE DERIVATIVE; LACTONE DERIVATIVE; TRIMETHYLSILYL DERIVATIVE;

EID: 0037013841     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(02)00770-0     Document Type: Article
Times cited : (12)

References (28)
  • 22
    • 0009347750 scopus 로고    scopus 로고
    • Hydrogenation of the alkene moiety of 2 in the presence of a palladium or rhodium catalyst did not give 1 at all. The reaction resulted in double bond migration into the ring and/or the debenzylation of the benzyl ether.
  • 24
    • 0009405989 scopus 로고    scopus 로고
    • 2 afforded a similar result.
  • 26
    • 0009356054 scopus 로고    scopus 로고
    • Alkylation of the lactone enolate with an alkyl halide such as n-butyl iodide did not proceed.
  • 27
    • 0009460406 scopus 로고    scopus 로고
    • The stereochemistry of the compound 8 and 9 was determined by NOE-difference experiments
  • 28
    • 0009402649 scopus 로고    scopus 로고
    • 2 did not give the corresponding Peterson olefination product


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.