메뉴 건너뛰기




Volumn 69, Issue 20, 2004, Pages 6867-6873

Base-catalyzed endo-mode cyclization of allenes: Easy preparation of five- to nine-membered oxacycles

Author keywords

[No Author keywords available]

Indexed keywords

AROMATIC COMPOUNDS; CATALYSIS; CHEMICAL BONDS; REACTION KINETICS;

EID: 4644319585     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo0488614     Document Type: Article
Times cited : (58)

References (29)
  • 7
    • 37049087954 scopus 로고
    • Parsons reported an exo-mode ring-closing reaction of allenyl sulfoxide derivatives; see: (a) Pairaudeau, G.; Parsons, P. J.; Underwood, J. M. J. Chem. Soc., Chem. Commun. 1987, 1718-1720. (b) Gray, M.; Parsons, P. J.; Neary, A. P. Synlett 1992, 597-598. (c) Gray, M.; Parsons, P. J.; Neary, A. P. Synlett 1993, 281-282. (d) Parsons, P. J.; Stefinovic, M. Synlett 1993, 931-932. (e) Edwards, N.; Macritchie, J. A.; Parsons, P. J.; Drew, M. G. B.; Jahans, A. W. Tetrahedron 1997, 53, 12651-12660.
    • (1987) J. Chem. Soc., Chem. Commun. , pp. 1718-1720
    • Pairaudeau, G.1    Parsons, P.J.2    Underwood, J.M.3
  • 8
    • 0005575441 scopus 로고
    • Parsons reported an exo-mode ring-closing reaction of allenyl sulfoxide derivatives; see: (a) Pairaudeau, G.; Parsons, P. J.; Underwood, J. M. J. Chem. Soc., Chem. Commun. 1987, 1718-1720. (b) Gray, M.; Parsons, P. J.; Neary, A. P. Synlett 1992, 597-598. (c) Gray, M.; Parsons, P. J.; Neary, A. P. Synlett 1993, 281-282. (d) Parsons, P. J.; Stefinovic, M. Synlett 1993, 931-932. (e) Edwards, N.; Macritchie, J. A.; Parsons, P. J.; Drew, M. G. B.; Jahans, A. W. Tetrahedron 1997, 53, 12651-12660.
    • (1992) Synlett , pp. 597-598
    • Gray, M.1    Parsons, P.J.2    Neary, A.P.3
  • 9
    • 0002957868 scopus 로고
    • Parsons reported an exo-mode ring-closing reaction of allenyl sulfoxide derivatives; see: (a) Pairaudeau, G.; Parsons, P. J.; Underwood, J. M. J. Chem. Soc., Chem. Commun. 1987, 1718-1720. (b) Gray, M.; Parsons, P. J.; Neary, A. P. Synlett 1992, 597-598. (c) Gray, M.; Parsons, P. J.; Neary, A. P. Synlett 1993, 281-282. (d) Parsons, P. J.; Stefinovic, M. Synlett 1993, 931-932. (e) Edwards, N.; Macritchie, J. A.; Parsons, P. J.; Drew, M. G. B.; Jahans, A. W. Tetrahedron 1997, 53, 12651-12660.
    • (1993) Synlett , pp. 281-282
    • Gray, M.1    Parsons, P.J.2    Neary, A.P.3
  • 10
    • 85064569222 scopus 로고
    • Parsons reported an exo-mode ring-closing reaction of allenyl sulfoxide derivatives; see: (a) Pairaudeau, G.; Parsons, P. J.; Underwood, J. M. J. Chem. Soc., Chem. Commun. 1987, 1718-1720. (b) Gray, M.; Parsons, P. J.; Neary, A. P. Synlett 1992, 597-598. (c) Gray, M.; Parsons, P. J.; Neary, A. P. Synlett 1993, 281-282. (d) Parsons, P. J.; Stefinovic, M. Synlett 1993, 931-932. (e) Edwards, N.; Macritchie, J. A.; Parsons, P. J.; Drew, M. G. B.; Jahans, A. W. Tetrahedron 1997, 53, 12651-12660.
    • (1993) Synlett , pp. 931-932
    • Parsons, P.J.1    Stefinovic, M.2
  • 11
    • 0030757734 scopus 로고    scopus 로고
    • Parsons reported an exo-mode ring-closing reaction of allenyl sulfoxide derivatives; see: (a) Pairaudeau, G.; Parsons, P. J.; Underwood, J. M. J. Chem. Soc., Chem. Commun. 1987, 1718-1720. (b) Gray, M.; Parsons, P. J.; Neary, A. P. Synlett 1992, 597-598. (c) Gray, M.; Parsons, P. J.; Neary, A. P. Synlett 1993, 281-282. (d) Parsons, P. J.; Stefinovic, M. Synlett 1993, 931-932. (e) Edwards, N.; Macritchie, J. A.; Parsons, P. J.; Drew, M. G. B.; Jahans, A. W. Tetrahedron 1997, 53, 12651-12660.
    • (1997) Tetrahedron , vol.53 , pp. 12651-12660
    • Edwards, N.1    Macritchie, J.A.2    Parsons, P.J.3    Drew, M.G.B.4    Jahans, A.W.5
  • 12
    • 0032497686 scopus 로고    scopus 로고
    • Dai described an exo-mode cyclization of the allenyl sulfone derivatives resulting in a formation of the five-membered oxacycles: Dai, W.-M.; Lee, M. Y. H. Tetrahedron 1998, 54, 12497-12512.
    • (1998) Tetrahedron , vol.54 , pp. 12497-12512
    • Dai, W.-M.1    Lee, M.Y.H.2
  • 15
    • 0000450013 scopus 로고    scopus 로고
    • A similar endo-mode ring-closing reaction of trisubstituted allenylphosphine oxides, leading to the dihydrofuran skeleton, has been reported: Pravia, K.; White, R.; Fodda, R.; Maynard, D. F. J. Org. Chem. 1996, 61, 6031-6032.
    • (1996) J. Org. Chem. , vol.61 , pp. 6031-6032
    • Pravia, K.1    White, R.2    Fodda, R.3    Maynard, D.F.4
  • 16
    • 0034915899 scopus 로고    scopus 로고
    • Brel reported an exo-mode cyclization of the allenylphosphonate derivatives leading to a furan framework: Brel, V. K. Synthesis 2001, 1539-1545.
    • (2001) Synthesis , pp. 1539-1545
    • Brel, V.K.1
  • 17
    • 4644322132 scopus 로고    scopus 로고
    • note
    • tBuOH at 60°C.
  • 22
    • 4644369382 scopus 로고    scopus 로고
    • note
    • The newly formed product was identified as 17b.
  • 23
    • 4644364003 scopus 로고    scopus 로고
    • note
    • The stereochemistry of compound 17 was undetermined. On the basis of molecular model considerations, we tentatively assumed that the relative stereochemistry between the acetyl and vinyl groups was cis.
  • 24
    • 37049098891 scopus 로고
    • For [3,3]-sigmatropic rearrangement of the acyclic vinyl ether derivatives, which have an allyl moiety with an electron-withdrawing group, see: (a) Cookson, R. C.; Gopalan, R. J. Chem. Soc., Chem. Commun. 1978, 608. (b) Denmark, S. E.; Harmata, M. A. J. Am. Chem. Soc. 1982, 104, 4972-4974. (c) Denmark, S. E.; Marlin, J. E. J. Org. Chem. 1991, 56, 1003-1013.
    • (1978) J. Chem. Soc., Chem. Commun. , pp. 608
    • Cookson, R.C.1    Gopalan, R.2
  • 25
    • 33845552784 scopus 로고
    • For [3,3]-sigmatropic rearrangement of the acyclic vinyl ether derivatives, which have an allyl moiety with an electron-withdrawing group, see: (a) Cookson, R. C.; Gopalan, R. J. Chem. Soc., Chem. Commun. 1978, 608. (b) Denmark, S. E.; Harmata, M. A. J. Am. Chem. Soc. 1982, 104, 4972-4974. (c) Denmark, S. E.; Marlin, J. E. J. Org. Chem. 1991, 56, 1003-1013.
    • (1982) J. Am. Chem. Soc. , vol.104 , pp. 4972-4974
    • Denmark, S.E.1    Harmata, M.A.2
  • 26
    • 0001592208 scopus 로고
    • For [3,3]-sigmatropic rearrangement of the acyclic vinyl ether derivatives, which have an allyl moiety with an electron-withdrawing group, see: (a) Cookson, R. C.; Gopalan, R. J. Chem. Soc., Chem. Commun. 1978, 608. (b) Denmark, S. E.; Harmata, M. A. J. Am. Chem. Soc. 1982, 104, 4972-4974. (c) Denmark, S. E.; Marlin, J. E. J. Org. Chem. 1991, 56, 1003-1013.
    • (1991) J. Org. Chem. , vol.56 , pp. 1003-1013
    • Denmark, S.E.1    Marlin, J.E.2
  • 29
    • 4644364049 scopus 로고    scopus 로고
    • note
    • Both isomers 24b and 24b′ could be isolated by chromatography. Compounds 24b and 24b′ were independently exposed to the ring-closing conditions to give a similar mixture of 24b and 24b′ in a ratio of ca. 2:1.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.