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Volumn 128, Issue 44, 2006, Pages 14212-14213

Hydrogen bonding makes a difference in the rhodium-catalyzed enantioselective hydrogenation using monodentate phosphoramidites

Author keywords

[No Author keywords available]

Indexed keywords

PHOSPHORAMIDIC ACID DERIVATIVE; RHODIUM;

EID: 33750698607     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja063350f     Document Type: Article
Times cited : (103)

References (40)
  • 23
    • 33750713769 scopus 로고    scopus 로고
    • note
    • Turn over number (TON) = mois of product per mol of catalyst; turn over frequency (TOF) = TON per h.
  • 24
    • 23044510058 scopus 로고    scopus 로고
    • 4a affords efficient AH of dehydro-α-amino acid methyl esters and acetyl enamides: (a) Liu, Y.; Ding, K. L. J. Am. Chem. Soc. 2005, 127, 10488.
    • (2005) J. Am. Chem. Soc. , vol.127 , pp. 10488
    • Liu, Y.1    Ding, K.L.2
  • 26
    • 33750690603 scopus 로고    scopus 로고
    • note
    • Under the same conditions using (i) 3a yielded no product; (ii) 3b gave ee = 42.5%; and (iii) 3c gave ee = 41.5%.
  • 27
    • 33750704060 scopus 로고    scopus 로고
    • note
    • 6a
  • 28
    • 33750686374 scopus 로고    scopus 로고
    • note
    • Use of Rh/3b or 3c gave (S)-7a in 74.8 and 76.1% ee, respectively.
  • 29
    • 33750728664 scopus 로고    scopus 로고
    • note
    • 2 symmetry of the Rh/2b complex on the NMR time scale.
  • 30
    • 33750723891 scopus 로고    scopus 로고
    • note
    • 4b.c
  • 31
    • 0035901659 scopus 로고    scopus 로고
    • For representative examples, see
    • For representative examples, see: (a) Li, G. Y. Angew. Chem., Int. Ed. 2001, 40, 1513.
    • (2001) Angew. Chem., Int. Ed. , vol.40 , pp. 1513
    • Li, G.Y.1
  • 38
    • 0038547968 scopus 로고    scopus 로고
    • For representative examples, see
    • For representative examples, see: (a) Breit, B.; Seiche, W. J. Am. Chem. Soc. 2003, 125, 6608-6609.
    • (2003) J. Am. Chem. Soc. , vol.125 , pp. 6608-6609
    • Breit, B.1    Seiche, W.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.