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Volumn , Issue 12, 2007, Pages 1960-1962

Enantioselective hydrophosphonylation of aldehydes using an aluminum binaphthyl Schiff base complex as a catalyst

Author keywords

hydroxy phosphonate; Aluminum; Asymmetric catalysis; Binaphthyl Schiff bases; Hydrophosphonylation

Indexed keywords

4 CHLOROBENZALDEHYDE; ALDEHYDE DERIVATIVE; ALUMINUM BINAPHTHYL; SCHIFF BASE; UNCLASSIFIED DRUG;

EID: 34547641254     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2007-984528     Document Type: Article
Times cited : (25)

References (25)
  • 1
    • 0030810309 scopus 로고    scopus 로고
    • Reviews: a
    • Reviews: (a) Wiemer, D. F. Tetrahedron 1997, 53, 16609.
    • (1997) Tetrahedron , vol.53 , pp. 16609
    • Wiemer, D.F.1
  • 2
    • 0034677676 scopus 로고    scopus 로고
    • and references cited therein
    • (b) Groger, H.; Hammer, B. Chem. Eur. J. 2000, 6, 943; and references cited therein.
    • (2000) Chem. Eur. J , vol.6 , pp. 943
    • Groger, H.1    Hammer, B.2
  • 20
    • 34547637179 scopus 로고    scopus 로고
    • Fe and Mn binaphthyl-Schiff base complexes have been reported to possess cis-β configuration: Cheng, M.-C.; Chang, M. C.-W.; Peng, S.-M.; Cheung, K.-K.; Che, C.-M. J. Chem. Soc., Dalton Trans. 1997, 3479.
    • Fe and Mn binaphthyl-Schiff base complexes have been reported to possess cis-β configuration: Cheng, M.-C.; Chang, M. C.-W.; Peng, S.-M.; Cheung, K.-K.; Che, C.-M. J. Chem. Soc., Dalton Trans. 1997, 3479.
  • 23
    • 34547632659 scopus 로고    scopus 로고
    • Complexes 2 were prepared according to the reported procedure (ref. 4).
    • Complexes 2 were prepared according to the reported procedure (ref. 4).
  • 24
    • 0035907043 scopus 로고    scopus 로고
    • The cationic complex of 2c has been reported to be an efficient catalyst for enantioselective aldol reactions of aldehydes and 5-alkoxyoxazoles. See: Evans, D. A.; Janey, J. M.; Magomedov, N.; Tedrow, J. S. Angew. Chem. Int. Ed. 2001, 40, 1884.
    • The cationic complex of 2c has been reported to be an efficient catalyst for enantioselective aldol reactions of aldehydes and 5-alkoxyoxazoles. See: Evans, D. A.; Janey, J. M.; Magomedov, N.; Tedrow, J. S. Angew. Chem. Int. Ed. 2001, 40, 1884.
  • 25
    • 34547619558 scopus 로고    scopus 로고
    • 4 and concentrated. Silica gel chromatography of the residue (hexane-EtOAc, 7:3 to 1:1) gave the desired product (19.5 mg, 78%) as an oil. The ee of the product was determined to be 84% by HPLC using chiral stationary phase column as described in the footnote to Table 1.
    • 4 and concentrated. Silica gel chromatography of the residue (hexane-EtOAc, 7:3 to 1:1) gave the desired product (19.5 mg, 78%) as an oil. The ee of the product was determined to be 84% by HPLC using chiral stationary phase column as described in the footnote to Table 1.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.