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Volumn 19, Issue 3, 2008, Pages 265-268

Enantioselective cyanoformylation of aldehydes using a recyclable dimeric cinchonidine ammonium salt as an organocatalyst

Author keywords

[No Author keywords available]

Indexed keywords

ALDEHYDE DERIVATIVE; CINCHONIDINE; CYANOHYDRIN;

EID: 39149134887     PISSN: 09574166     EISSN: 1362511X     Source Type: Journal    
DOI: 10.1016/j.tetasy.2008.01.011     Document Type: Article
Times cited : (30)

References (36)
  • 1
    • 85064432185 scopus 로고
    • Reviews:
    • Reviews:. North M. Synlett (1993) 807-820
    • (1993) Synlett , pp. 807-820
    • North, M.1
  • 32
    • 39149118982 scopus 로고    scopus 로고
    • note
    • 1H NMR (300 MHz) spectroscopy.
  • 33
    • 27644433855 scopus 로고    scopus 로고
    • note
    • Chiral HPLC: Chiralcel OD-H, λ = 210 nm, hexane-2-propanol 99:1, 1.0 mL/min; Chiralcel OG, λ = 210 nm, hexane-2-propanol 99:1, 1.0 mL/min; Chiralpak AD, λ = 210 nm, hexane-2-propanol 99:1, 1.0 mL/min. Chiral GLC: Cyclosil-B, initial temperature 105 °C, flow rate 2.0 °C/min, 9 psi. Racemic samples were prepared in the absence of 2a: Baeza, A.; Nájera, C.; de Gracia Retamosa, M.; Sansano, J. M. Synlett 2005, 2787-2797.
  • 34
    • 39149131102 scopus 로고    scopus 로고
    • note
    • The (R)-stereochemistry was assigned by the order of elution of the corresponding enantiomers in chiral HPLC according to the literature (Refs. 2b and 12).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.