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Volumn , Issue 5, 2010, Pages 966-971

New cyclotrimerization of aldehydes to cyclopentenone or tetrahydrofuran induced by dibromotriphenylphosphorane

Author keywords

Aldehydes; Aldol reactions; Cyclotrimerization; Phosphorus

Indexed keywords


EID: 76149091160     PISSN: 1434193X     EISSN: 10990690     Source Type: Journal    
DOI: 10.1002/ejoc.200901105     Document Type: Article
Times cited : (8)

References (43)
  • 1
    • 0000851696 scopus 로고
    • (Eds.: B. M. Trost, 1. Fleming), Pergamon Press, Oxford and references cited therein
    • a) C. H. Heathcock, in: Comprehensive Organic Synthesis (Eds.: B. M. Trost, 1. Fleming), Pergamon Press, Oxford, 1991. vol. 2. pp. 133-180, and references cited therein;
    • (1991) Comprehensive Organic Synthesis , vol.2 , pp. 133-180
    • Heathcock, C.H.1
  • 32
    • 76149098388 scopus 로고    scopus 로고
    • and references cited therein
    • a) X. Qi, J. M. Ready, Angew. Chem. Int. Ed. 2008, 47, 1-4. and references cited therein.
    • (2008) Angew. Chem. Int. Ed. , vol.47 , pp. 1-4
    • Qi, X.1    Ready, J.M.2
  • 38
    • 76149113803 scopus 로고    scopus 로고
    • Tetrahydrofurans 16 were obtained as a mixture of isomers. In the case of product 16a, two isomers 16aa and 16ab were separated. The conformation of the major isomer 16ab is shown in Figure 2
    • Tetrahydrofurans 16 were obtained as a mixture of isomers. In the case of product 16a, two isomers 16aa and 16ab were separated. The conformation of the major isomer 16ab is shown in Figure 2.
  • 39
    • 76149110663 scopus 로고    scopus 로고
    • The recrystallization of 16ab in cold pentane (5 °C) produced colorless needles within 12 h
    • The recrystallization of 16ab in cold pentane (5 °C) produced colorless needles within 12 h.
  • 41
    • 15844366864 scopus 로고
    • For a review, see: T. L. B. Boivin, Tetrahedron 1987, 43, 3309-3362.
    • (1987) Tetrahedron , vol.43 , pp. 3309-3362
    • Boivin, T.L.B.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.