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Volumn 48, Issue 2, 2007, Pages 289-292

Synthesis of β,β-disubstituted-α-methylene-γ-butyrolactones via the regioselective oxidation of exo-methylenetetrahydrofurans

Author keywords

Methylene butyrolactones; Baylis Hillman adducts; Jones oxidation; PCC Ac2O; Regioselective oxidation

Indexed keywords

LACTONE DERIVATIVE; TETRAHYDROFURAN DERIVATIVE;

EID: 33845186599     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2006.11.031     Document Type: Article
Times cited : (15)

References (38)
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    • For the synthesis and biological activities of α-methylene-γ-butyrolactones, see:. Yu S.H., Ferguson M.J., McDonald R., and Hall D.G. J. Am. Chem. Soc. 127 (2005) 12808
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  • 11
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    • For the synthesis of natural products containing β-carboxy-α-methylene-γ-butyrolactone skeleton and related structures, see:
    • For the synthesis of natural products containing β-carboxy-α-methylene-γ-butyrolactone skeleton and related structures, see:. Mandal P.K., Maiti G., and Roy S.C. J. Org. Chem. 63 (1998) 2829
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    • Mandal, P.K.1    Maiti, G.2    Roy, S.C.3
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    • For the oxidation of tetrahydrofurans into α-methylene-γ-butyrolactones and related reactions, see:
    • For the oxidation of tetrahydrofurans into α-methylene-γ-butyrolactones and related reactions, see:. Charruault L., Michelet V., and Genet J.-P. Tetrahedron Lett. 43 (2002) 4757
    • (2002) Tetrahedron Lett. , vol.43 , pp. 4757
    • Charruault, L.1    Michelet, V.2    Genet, J.-P.3
  • 29
    • 0033522942 scopus 로고    scopus 로고
    • For the synthesis of lactones starting from the Baylis-Hillman adducts, see:
    • For the synthesis of lactones starting from the Baylis-Hillman adducts, see:. Paquette L.A., and Mendez-Andino J. Tetrahedron Lett. 40 (1999) 4301
    • (1999) Tetrahedron Lett. , vol.40 , pp. 4301
    • Paquette, L.A.1    Mendez-Andino, J.2
  • 33
    • 20644468604 scopus 로고    scopus 로고
    • For the synthesis of starting materials 1a-d and the synthetic applications, see: and references cited therein
    • For the synthesis of starting materials 1a-d and the synthetic applications, see:. Gowrisankar S., Lee K.Y., and Kim J.N. Tetrahedron Lett. 46 (2005) 4859 and references cited therein
    • (2005) Tetrahedron Lett. , vol.46 , pp. 4859
    • Gowrisankar, S.1    Lee, K.Y.2    Kim, J.N.3
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    • 2O system in oxidations, see:
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    • Kim, J.N.1    Ryu, E.K.2
  • 36
    • 33845203488 scopus 로고    scopus 로고
    • note
    • 3, 300 MHz) δ 1.20 (t,J = 7.2 Hz, 3H), 2.28 (d, J = 2.1 Hz, 3H), 3.80 (s, 3H), 4.11-4.30 (m, 2H), 5.97-6.00 (m, 1H), 6.87 (d, J = 9.0 Hz, 2H), 7.17 (d, J = 9.0 Hz, 2H).
  • 37
    • 31744451728 scopus 로고    scopus 로고
    • For the synthesis of 1e and 1f and the synthetic applications, see: and references cited therein
    • For the synthesis of 1e and 1f and the synthetic applications, see:. Gowrisankar S., Park D.Y., and Kim J.N. Bull. Korean Chem. Soc. 26 (2005) 1826 and references cited therein
    • (2005) Bull. Korean Chem. Soc. , vol.26 , pp. 1826
    • Gowrisankar, S.1    Park, D.Y.2    Kim, J.N.3
  • 38
    • 33645990586 scopus 로고    scopus 로고
    • For the synthesis of 1g and the synthetic applications, see: and references cited therein
    • For the synthesis of 1g and the synthetic applications, see:. Gowrisankar S., Lee K.Y., and Kim J.N. Tetrahedron 62 (2006) 4052 and references cited therein
    • (2006) Tetrahedron , vol.62 , pp. 4052
    • Gowrisankar, S.1    Lee, K.Y.2    Kim, J.N.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.