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Volumn 72, Issue 24, 2007, Pages 9379-9382

Copper(I)-mediated and microwave-assisted Caryl-O carboxylic coupling: Synthesis of benzopyranones and isolamellarin alkaloids

Author keywords

[No Author keywords available]

Indexed keywords

ISOLAMELLARIN; PYRROLOISOQUINOLINE ALKALOIDS; PYRUVATES;

EID: 36649015992     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo701599g     Document Type: Article
Times cited : (130)

References (57)
  • 1
    • 0345708168 scopus 로고    scopus 로고
    • For the reviews on organocopper, see: a
    • For the reviews on organocopper, see: (a) Ley, S. V.; Thomas, A. W. Angew. Chem., Int. Ed. 2003, 42, 5400-5499.
    • (2003) Angew. Chem., Int. Ed , vol.42 , pp. 5400-5499
    • Ley, S.V.1    Thomas, A.W.2
  • 6
    • 85145868679 scopus 로고    scopus 로고
    • For selected publications on Cu(I)-catalyzed C-O bond formations, see: (a) Wolter, M.; Nordmann, G.; Job, G. E.; Buchwald, S. L. Org. Lett. 2002, 4, 973-976.
    • For selected publications on Cu(I)-catalyzed C-O bond formations, see: (a) Wolter, M.; Nordmann, G.; Job, G. E.; Buchwald, S. L. Org. Lett. 2002, 4, 973-976.
  • 10
    • 0037149673 scopus 로고    scopus 로고
    • For selected publications on CuTC, see: a
    • For selected publications on CuTC, see: (a) Liebeskind, L. S.; Srogl, J. Org. Lett. 2002, 4, 979-981.
    • (2002) Org. Lett , vol.4 , pp. 979-981
    • Liebeskind, L.S.1    Srogl, J.2
  • 47
    • 84949994976 scopus 로고    scopus 로고
    • For microwave irradiation, see: a, Mannhold, R, Kubinyi, H, Folkers, G, Eds, Wiley-VCH: Weinheim
    • For microwave irradiation, see: (a) Kappe, C. O.; Stadler, A. In Microwaves in Organic and Medicinal Chemistry; Mannhold, R., Kubinyi, H., Folkers, G., Eds.; Wiley-VCH: Weinheim, 2005.
    • (2005) Microwaves in Organic and Medicinal Chemistry
    • Kappe, C.O.1    Stadler, A.2
  • 51
    • 85145868736 scopus 로고    scopus 로고
    • 5e was obtained in only 3% yield from 3-(2-chlorophenyl)- indole-2-carboxylic acid under conventional heating, refluxing DMF overnight,and lactone 5f was obtained in 7% yield from 2-(2-chlorophenyl)-indole-3- carboxylic acid
    • under the same conditions
    • Lactone 5e was obtained in only 3% yield from 3-(2-chlorophenyl)- indole-2-carboxylic acid under conventional heating, refluxing DMF overnight,and lactone 5f was obtained in 7% yield from 2-(2-chlorophenyl)-indole-3- carboxylic acid. Reaction with (2-bromophenyl)indole carboxylic acid derivatives showed no lactone formation under the same conditions.
    • Reaction with (2-bromophenyl)indole carboxylic acid derivatives showed no lactone formation
    • Lactone1
  • 57
    • 85145868628 scopus 로고    scopus 로고
    • For complete characterization of compound 5, see the Supporting Information.
    • For complete characterization of compound 5, see the Supporting Information.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.