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Volumn 3, Issue 21, 2001, Pages 3381-3383

Facile enantiodivergent approach to 5-hydroxy-5,6-dihydro-2(1H)-pyridones. First total synthesis of both enantiomers of pipermethystine

Author keywords

[No Author keywords available]

Indexed keywords

ALKALOID; KAVA; PIPERMETHYSTINE; PYRIDONE DERIVATIVE;

EID: 0035909647     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol010183+     Document Type: Article
Times cited : (39)

References (47)
  • 3
    • 77957051048 scopus 로고
    • Brossi, A., Ed.; Academic Press; Orlando
    • (c) Strunz, G. M.; Findlay, J. A. In The Alkaloids; Brossi, A., Ed.; Academic Press; Orlando, 1985; Vol. 26, p 89.
    • (1985) The Alkaloids , vol.26 , pp. 89
    • Strunz, G.M.1    Findlay, J.A.2
  • 6
    • 84944031181 scopus 로고    scopus 로고
    • Katrizky, A. R.; Rees, C. W.; Scriven, E. F. V., Eds.; Pergamon Press: New York
    • (f) Balasubramanian, M.; Deay, J. G. In Comprehensive Heterocyclic Chemistry II; Katrizky, A. R.; Rees, C. W.; Scriven, E. F. V., Eds.; Pergamon Press: New York, 1996; Vol. 5, p 245.
    • (1996) Comprehensive Heterocyclic Chemistry II , vol.5 , pp. 245
    • Balasubramanian, M.1    Deay, J.G.2
  • 31
    • 0344006321 scopus 로고    scopus 로고
    • For a recent review on ring closing metathesis, see (a) Fürstner, A. Angew. Chem., Int. Ed. 2000, 39, 3012.
    • (2000) Angew. Chem., Int. Ed. , vol.39 , pp. 3012
    • Fürstner, A.1
  • 32
    • 0000587503 scopus 로고
    • For previous synthesis of 2-piperidones from substituted acyclic amides via olefin metathesis, see: (b) Fu, G. C.; Grubbs, R. H. J. Am. Chem. Soc. 1992, 114, 7324.
    • (1992) J. Am. Chem. Soc. , vol.114 , pp. 7324
    • Fu, G.C.1    Grubbs, R.H.2
  • 36
    • 0032552124 scopus 로고    scopus 로고
    • (e) Arisawa, M.; Takezawa, E.; Nishida, A.; Mori, M.; Nakagawa, M. Synlett 1997, 1179. Campagne, J.-M.; Ghosez, L. Tetrahedron Lett. 1998, 39, 6175.
    • (1998) Tetrahedron Lett. , vol.39 , pp. 6175
    • Campagne, J.-M.1    Ghosez, L.2
  • 40
    • 0042755224 scopus 로고    scopus 로고
    • Lipases AK, PS and R are from Amano; porcine pancreas lipase (PPL) is from Sigma
    • Lipases AK, PS and R are from Amano; porcine pancreas lipase (PPL) is from Sigma.
  • 41
    • 0042755225 scopus 로고    scopus 로고
    • Conversion measured by proton NMR
    • Conversion measured by proton NMR.
  • 43
    • 0042253957 scopus 로고    scopus 로고
    • Enantiopurity of (S)- and (R)-2 was measured by chiral column HPLC (Daicel Chiracel AD, see Supporting Information for details)
    • Enantiopurity of (S)- and (R)-2 was measured by chiral column HPLC (Daicel Chiracel AD, see Supporting Information for details).
  • 44
    • 0042253961 scopus 로고    scopus 로고
    • Enantiopurity of (R)-7 was determined by HPLC after its transformation into (R)-2
    • Enantiopurity of (R)-7 was determined by HPLC after its transformation into (R)-2.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.