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Volumn , Issue 16, 2011, Pages 2671-2683

Limno-CP: A natural-product-inspired 5-aryl-3(2 H)-furanone as scaffold for a library of α-modified enones

Author keywords

1,2 addition elimination; enones; furanones; spiro compounds; substituent effects

Indexed keywords

1,2-ADDITION- ELIMINATION; ENONES; FURANONES; SPIRO COMPOUNDS; SUBSTITUENT EFFECT;

EID: 80051548055     PISSN: 00397881     EISSN: 1437210X     Source Type: Journal    
DOI: 10.1055/s-0030-1260115     Document Type: Article
Times cited : (20)

References (59)
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    • 85002022654 scopus 로고    scopus 로고
    • For an overview about 3(2 H)-furanones, see:, Haug T T., Kirsch S F., In Targets in Heterocyclic Systems Vol. 13 Attanasi O A. Spinelli D Royal Society of Chemistry London 2009 57
    • (2009) Targets in Heterocyclic Systems , vol.13 , pp. 57
    • Haug, T.T.1    Kirsch, S.F.2
  • 27
    • 80051547144 scopus 로고    scopus 로고
    • For the acid-induced cyclization of 4-hydroxy-1,3-diketones no spirocyclic compound is reported. Examples for monocyclic compounds are given in Ref. 1
    • For the acid-induced cyclization of 4-hydroxy-1,3-diketones no spirocyclic compound is reported. Examples for monocyclic compounds are given in Ref. 1.
  • 31
    • 80051547925 scopus 로고    scopus 로고
    • 2O (9:1) in high yield. Mechanisms via 1,3-diketones, which involve a simple hydration of the triple bond typically require acids or mercury salts
    • 2O (9:1) in high yield. Mechanisms via 1,3-diketones, which involve a simple hydration of the triple bond typically require acids or mercury salts; see
  • 36
  • 38
    • 80051545965 scopus 로고
    • US Patent 4243586; 1981
    • Chao S T., Varma R K., US Patent 4243586 1981; Chem. Abstr. 1981, 95, 98152
    • (1981) Chem. Abstr. , vol.95 , pp. 98152
    • Chao, S.T.1    Varma, R.K.2
  • 57
    • 0032352526 scopus 로고    scopus 로고
    • The ratios were determined by 2D NMR techniques including ROESY. The chemical shifts of vinylic protons in 7 (see assignments in Figure 3) of -Cl products 31a, 31b were assigned by comparison with 26a, 26b, 30a, 30b, 32a, 32b, and the literature, see:, Botta D, Mantica E, Castellani L, Dotelli G, Zetta L, Magn. Reson. Chem. 1998 36 885
    • (1998) Magn. Reson. Chem. , vol.36 , pp. 885
    • Botta, D.1    Mantica, E.2    Castellani, L.3    Dotelli, G.4    Zetta, L.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.