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Volumn 11, Issue 2, 2009, Pages 473-476

Annulations of enantioenriched allenylsilanes with in situ generated iminium ions: Stereoselective synthesis of diverse heterocycles

Author keywords

[No Author keywords available]

Indexed keywords

ALDEHYDE; CARBAMIC ACID DERIVATIVE; HETEROCYCLIC COMPOUND; IMINE; SILANE DERIVATIVE;

EID: 61449243808     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol802618p     Document Type: Article
Times cited : (29)

References (26)
  • 1
    • 36349035272 scopus 로고    scopus 로고
    • For recent reviews on allene chemistry see: a
    • For recent reviews on allene chemistry see: (a) Hassam, H. H. A. M. Curr. Org. Synth. 2007, 4, 413-439.
    • (2007) Curr. Org. Synth , vol.4 , pp. 413-439
    • Hassam, H.H.A.M.1
  • 2
    • 22944485617 scopus 로고    scopus 로고
    • (b) Ma, S. Chem. Rev: 2005, 105, 2829-2872.
    • (2005) Chem. Rev , vol.105 , pp. 2829-2872
    • Ma, S.1
  • 14
    • 0038467825 scopus 로고    scopus 로고
    • (b) Ma, S.; Gao, W. Org. Lett. 2002, 4, 2989-2992.
    • (2002) Org. Lett , vol.4 , pp. 2989-2992
    • Ma, S.1    Gao, W.2
  • 21
    • 62149097260 scopus 로고    scopus 로고
    • All reactions were run until the allene was consumed, as determined by TLC analysis. Reactions run in a variety of other solvent systems, including THF, diethyl ether, toluene, and hexanes, produced little or no desired product
    • All reactions were run until the allene was consumed, as determined by TLC analysis. Reactions run in a variety of other solvent systems, including THF, diethyl ether, toluene, and hexanes, produced little or no desired product.
  • 23
    • 62149116080 scopus 로고    scopus 로고
    • See Supporting Information for details of NOE and 2D NMR experiments. The authors are grateful to a referee for suggesting the possibility of dihydrooxazine formation.
    • See Supporting Information for details of NOE and 2D NMR experiments. The authors are grateful to a referee for suggesting the possibility of dihydrooxazine formation.
  • 24
    • 62149150686 scopus 로고    scopus 로고
    • See Supporting Information for HPLC traces and ee analysis
    • See Supporting Information for HPLC traces and ee analysis.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.