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Volumn 132, Issue 1, 2010, Pages 50-51

Diarylprolinol silyl ether salts as new, efficient, water-soluble, and recyclable organocatalysts for the asymmetric michael addition on water

Author keywords

[No Author keywords available]

Indexed keywords

CATALYTIC ACTIVITY; CHEMICAL EQUATIONS; DIASTEREO- AND ENANTIOSELECTIVITY; ENVIRONMENTALLY BENIGN; MICHAEL ADDITIONS; MICHAEL ADDUCTS; NITROOLEFINS; NOVEL STRATEGIES; ORGANOCATALYSTS; SILYL ETHERS; STEREOCHEMICAL CONTROL; SYNTHETIC PROCEDURES;

EID: 74849103683     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja9093583     Document Type: Article
Times cited : (202)

References (31)
  • 5
    • 14844316261 scopus 로고    scopus 로고
    • For some selected examples, see: a
    • For some selected examples, see: (a) Wang, W.; Wang, J.; Li, H. Angew. Chem., Int. Ed. 2005, 44, 1369.
    • (2005) Angew. Chem., Int. Ed , vol.44 , pp. 1369
    • Wang, W.1    Wang, J.2    Li, H.3
  • 23
    • 74849124567 scopus 로고    scopus 로고
    • For the details, see the Supporting Information
    • For the details, see the Supporting Information.
  • 24
    • 33845728625 scopus 로고    scopus 로고
    • For the recent two reviews about a very interesting discussion of asymmetric organocatalysis in water, see: a
    • For the recent two reviews about a very interesting discussion of asymmetric organocatalysis "in water", see: (a) Brogan, A. P.; Dickerson, T. J.; Janda, K. D. Angew. Chem., Int. Ed. 2006, 45, 8100.
    • (2006) Angew. Chem., Int. Ed , vol.45 , pp. 8100
    • Brogan, A.P.1    Dickerson, T.J.2    Janda, K.D.3
  • 25
    • 33845788846 scopus 로고    scopus 로고
    • Hayashi, Y. Angew. Chem., Int. Ed. 2006, 45, 8103. Prof. Janda expressed his opinion in ref 6a that so far no real organocatalysis may be considered working in water, since all of the organocatalysts used are specifically designed to be water insoluble with a large hydrophobic group, which accurately served as a concentrated organic phase. For asymmetric Michael reactions in water by use of hydrophobic organocatalysts, see refs 3a-3f.
    • (b) Hayashi, Y. Angew. Chem., Int. Ed. 2006, 45, 8103. Prof. Janda expressed his opinion in ref 6a that so far no real organocatalysis may be considered working "in water", since all of the organocatalysts used are specifically designed to be water insoluble with a large hydrophobic group, which accurately served as a "concentrated organic phase". For asymmetric Michael reactions in water by use of hydrophobic organocatalysts, see refs 3a-3f.
  • 26
    • 70349804745 scopus 로고    scopus 로고
    • For references of water-soluble organocatalysts for Michael reactions, see: a
    • For references of water-soluble organocatalysts for Michael reactions, see: (a) Freund, M.; Schenker, S.; Tsogoeva, S. B. Org. Biomol. Chem. 2009, 7, 4279.
    • (2009) Org. Biomol. Chem , vol.7 , pp. 4279
    • Freund, M.1    Schenker, S.2    Tsogoeva, S.B.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.