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Volumn 65, Issue 25, 2009, Pages 4801-4807

Influence of α-methyl substitution of proline-based organocatalysts on the asymmetric α-oxidation of aldehydes

(3) 


Author keywords

[No Author keywords available]

Indexed keywords

ALDEHYDE; METHYL GROUP; NITROSOBENZENE; OXAZIRIDINE DERIVATIVE; PROLINE; TETRAZOLE DERIVATIVE;

EID: 65549139247     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2009.04.060     Document Type: Article
Times cited : (14)

References (61)
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    • 0000043848 scopus 로고
    • Review: and references therein
    • Review:. Davis F.A., and Chen B.C. Chem. Rev. 92 (1992) 919-934 and references therein
    • (1992) Chem. Rev. , vol.92 , pp. 919-934
    • Davis, F.A.1    Chen, B.C.2
  • 31
    • 65549158986 scopus 로고    scopus 로고
    • note
    • 3S requires 358.14769.
  • 32
    • 65549141445 scopus 로고    scopus 로고
    • note
    • 16 stated that sulfonimine was resistant to hydrolysis, our results suggested that in the presence of proline, sulfonimine 8 underwent hydrolysis readily.
  • 35
    • 0011250203 scopus 로고
    • Ketone 10 was synthesized from the condensation of cyclohexanone and benzaldehyde followed by dehydration with conc. HCl, according to known procedures:
    • Ketone 10 was synthesized from the condensation of cyclohexanone and benzaldehyde followed by dehydration with conc. HCl, according to known procedures:. Peijnenburg W.J.G.M., and Buck H.M. Tetrahedron 44 (1988) 4927-4940
    • (1988) Tetrahedron , vol.44 , pp. 4927-4940
    • Peijnenburg, W.J.G.M.1    Buck, H.M.2
  • 43
    • 65549160759 scopus 로고    scopus 로고
    • Mioskowski, C, Wagner, A, Catala, C. Fr. Demande Patent 2854629, 2004
    • Mioskowski, C.; Wagner, A.; Catala, C. Fr. Demande Patent 2854629, 2004.
  • 53
    • 65549154645 scopus 로고    scopus 로고
    • note
    • Whilst the syn enamine is favoured over the anti in the density functional study on the alkylation reaction, upon inclusion of trimethylamine, which supposedly plays a crucial role in the reaction, the calculation has then demonstrated superiority of the anti over the syn. See Ref. 28.
  • 54
    • 4544387566 scopus 로고    scopus 로고
    • α,α-Disubstituted α-amino acids have been found to influence the conformation of peptides into which they are inserted: and references therein
    • α,α-Disubstituted α-amino acids have been found to influence the conformation of peptides into which they are inserted:. Zhuang W., Saaby S., and Jorgensen K.A. Angew. Chem., Int. Ed. 43 (2004) 4476-4478 and references therein
    • (2004) Angew. Chem., Int. Ed. , vol.43 , pp. 4476-4478
    • Zhuang, W.1    Saaby, S.2    Jorgensen, K.A.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.