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Volumn 47, Issue 38, 2006, Pages 6769-6773

One-carbon ring-expansion of 2-substituted cyclohexanones via lithium- and magnesium β-oxido carbenoid rearrangement: a new synthesis of 2,7-disubstituted and 2,2,7-trisubstituted cycloheptanones

Author keywords

Oxido carbenoid rearrangement; 2,2,7 Trisubstituted cycloheptanone; 2,7 Disubstituted cycloheptanone; One carbon ring expansion; Sulfoxide

Indexed keywords

CARBENOID; CYCLOHEPTANE DERIVATIVE; CYCLOHEXANONE DERIVATIVE; LITHIUM; MAGNESIUM;

EID: 33747152194     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2006.07.082     Document Type: Article
Times cited : (11)

References (22)
  • 21
    • 33845182960 scopus 로고
    • 1,2-Asymmetric induction occurs from the sulfur chiral center to the carbon bearing the chlorine atom in the addition reaction of lithium α-sulfinyl carbanion of 1-chloroalkyl p-tolyl sulfoxides to carbonyl carbon. Only two diastereomers were obtained although the adducts have four chiral centers.
    • 1,2-Asymmetric induction occurs from the sulfur chiral center to the carbon bearing the chlorine atom in the addition reaction of lithium α-sulfinyl carbanion of 1-chloroalkyl p-tolyl sulfoxides to carbonyl carbon. Only two diastereomers were obtained although the adducts have four chiral centers. Satoh T., Oohara T., Ueda Y., and Yamakawa K. J. Org. Chem. 54 (1989) 3130
    • (1989) J. Org. Chem. , vol.54 , pp. 3130
    • Satoh, T.1    Oohara, T.2    Ueda, Y.3    Yamakawa, K.4
  • 22
    • 33747204162 scopus 로고    scopus 로고
    • note
    • 3: M, 212.1412. Found: m/z 212.1405.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.