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Volumn , Issue 7, 1999, Pages 1037-1040

A simple convergent method for the construction of fused tri- and tetracyclic ethers

Author keywords

Acetal cyclization; Acyl anion equivalent; Dithioacetal S oxide; Polycyclic ethers; Reductive etherification

Indexed keywords

ACETAL DERIVATIVE; ALDEHYDE; ANION; ETHER DERIVATIVE;

EID: 0032806956     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-1999-2784     Document Type: Article
Times cited : (44)

References (59)
  • 27
    • 0344118332 scopus 로고    scopus 로고
    • note
    • 2, imidazole; (iii) methyl methylthiomethyl sulfoxide, BuLi].
  • 33
    • 2142858450 scopus 로고
    • The optical purity of (+)- and (-)-10 was determined by HPLC analysis of the corresponding 3,5-dinitrobenzoates using chiral column (CHRALCEL OD, Daicel Chemical Ind., Ltd.). Their absolute configurations were determined by modified Mosher's method: Ohtani, I.; Kusumi, T.; Kashman, Y.; Kakisawa, H. J. Am. Chem. Soc. 1991, 113, 4092.
    • (1991) J. Am. Chem. Soc. , vol.113 , pp. 4092
    • Ohtani, I.1    Kusumi, T.2    Kashman, Y.3    Kakisawa, H.4
  • 37
    • 0021278386 scopus 로고
    • The corresponding antipodes of 14 and 19 have been reported: antipode of 14, Kozikowski, A. P.; Stein, P. D. J. Org. Chem. 1984, 49, 2301; antipode of 19, Oka, T.; Murai, A. Chem. Lett. 1994, 1611. The optical purity of 14 and 19 was determined by HPLC analysis using chiral column (CHRALCEL OD).
    • (1984) J. Org. Chem. , vol.49 , pp. 2301
    • Kozikowski, A.P.1    Stein, P.D.2
  • 38
    • 0021278386 scopus 로고
    • The corresponding antipodes of 14 and 19 have been reported: antipode of 14, Kozikowski, A. P.; Stein, P. D. J. Org. Chem. 1984, 49, 2301; antipode of 19, Oka, T.; Murai, A. Chem. Lett. 1994, 1611. The optical purity of 14 and 19 was determined by HPLC analysis using chiral column (CHRALCEL OD).
    • (1994) Chem. Lett. , pp. 1611
    • Oka, T.1    Murai, A.2
  • 40
    • 0032580376 scopus 로고    scopus 로고
    • Reviews for ring-closing metathesis, (a) Grubbs, R. H.; Chang, S. Tetrahedron 1998, 54, 4413.
    • (1998) Tetrahedron , vol.54 , pp. 4413
    • Grubbs, R.H.1    Chang, S.2
  • 59
    • 0344549943 scopus 로고    scopus 로고
    • note
    • 4 [M]:282.1831, found:282.1833.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.