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Volumn , Issue 7, 1998, Pages 973-974

A short synthesis of optically active corey lactone by means of the dirhodium(II)-catalyzed intramolecular C-H insertion reaction of an α-diazo ketone

Author keywords

2 oxocyclopentanecarboxylate; Corey lactone; Dirhodium(II) tetraacetate; Dirhodium(II) catalyzed intramolecular C H insertion; diazo ketone

Indexed keywords

KETONE DERIVATIVE; LACTONE DERIVATIVE; RHODIUM;

EID: 0031825110     PISSN: 00397881     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-1998-2095     Document Type: Article
Times cited : (21)

References (18)
  • 7
    • 0000560120 scopus 로고    scopus 로고
    • A recent report on the synthesis of the optically active Corey lactone: Node, M.; Nakamura, D.; Nishide, K.; Inoue, T. Heterecycles 1997, 46, 535, and references cited therein.
    • (1997) Heterecycles , vol.46 , pp. 535
    • Node, M.1    Nakamura, D.2    Nishide, K.3    Inoue, T.4
  • 12
    • 0002044354 scopus 로고    scopus 로고
    • For recent reviews of Rh(II)-catalyzed reactions, see: Doyle, M. P. Aldrichimica Acta 1996, 29, 3.
    • (1996) Aldrichimica Acta , vol.29 , pp. 3
    • Doyle, M.P.1
  • 16
    • 34548005562 scopus 로고    scopus 로고
    • note
    • In practice, it is not necessary to separate the two isomers 3 and 4 at this stage. The mixture of 3 and 4 was converted into 8 in 18% overall yield from α-diazo ketone 2. The oxidation of the (2S,3S,4S)-isomer of 7 derived from 4 gave the corresponding carboxylic acid which could be easily removed by washing with a weak base solution.
  • 18
    • 85088084299 scopus 로고    scopus 로고
    • note
    • 7


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.