메뉴 건너뛰기




Volumn 53, Issue 47, 2014, Pages 12761-12764

Asymmetric Hydrogenation of Pyridinium Salts with an Iridium Phosphole Catalyst

Author keywords

asymmetric catalysis; heterocycles; hydrogenation; iridium; stereoselectivity

Indexed keywords

CATALYSIS; CHELATION; IRIDIUM; PYRIDINE; SALTS; STEREOSELECTIVITY;

EID: 84911442136     PISSN: 14337851     EISSN: 15213773     Source Type: Journal    
DOI: 10.1002/anie.201406762     Document Type: Article
Times cited : (82)

References (39)
  • 4
    • 84891583943 scopus 로고    scopus 로고
    • (Ed.: T.?C. Nugent), Wiley-VCH, Weinheim
    • Chiral Amine Synthesis (Ed.:, T.?C. Nugent,), Wiley-VCH, Weinheim, 2010;
    • (2010) Chiral Amine Synthesis
  • 9
    • 84943401849 scopus 로고    scopus 로고
    • Angew. Chem. 2013, 125, 9794;
    • (2013) Angew. Chem. , vol.125 , pp. 9794
  • 11
    • 84943413227 scopus 로고    scopus 로고
    • Angew. Chem. 2013, 125, 5025;
    • (2013) Angew. Chem. , vol.125 , pp. 5025
  • 13
    • 84876573553 scopus 로고    scopus 로고
    • Angew. Chem. 2013, 125, 2100;
    • (2013) Angew. Chem. , vol.125 , pp. 2100
  • 15
    • 84879462390 scopus 로고    scopus 로고
    • Angew. Chem. 2013, 125, 3773;
    • (2013) Angew. Chem. , vol.125 , pp. 3773
  • 17
    • 84886063893 scopus 로고    scopus 로고
    • Angew. Chem. 2013, 125, 9678;
    • (2013) Angew. Chem. , vol.125 , pp. 9678
  • 19
    • 84885968565 scopus 로고    scopus 로고
    • Angew. Chem. 2013, 125, 7313.
    • (2013) Angew. Chem. , vol.125 , pp. 7313
  • 23
    • 14744295522 scopus 로고    scopus 로고
    • Angew. Chem. 2004, 116, 2910.
    • (2004) Angew. Chem. , vol.116 , pp. 2910
  • 24
    • 33749436403 scopus 로고    scopus 로고
    • For the stepwise reduction of ethyl nicotinate example, see
    • For the stepwise reduction of ethyl nicotinate example, see:, A. Lei, M. Chen, M. He, X. Zhang, Eur. J. Org. Chem. 2006, 4343.
    • (2006) Eur. J. Org. Chem. , pp. 4343
    • Lei, A.1    Chen, M.2    He, M.3    Zhang, X.4
  • 28
    • 84872189934 scopus 로고    scopus 로고
    • Angew. Chem. 2012, 124, 10328.
    • (2012) Angew. Chem. , vol.124 , pp. 10328
  • 30
    • 84957815120 scopus 로고    scopus 로고
    • EP 1419815A1
    • 2-SEGPHOS was for asymmetric hydrogenation of N-acetamidocinnamic acid, which gave the product in 60 % ee, see:, H. Shimizu, T. Saito, I. Nagasaki, EP 1419815A1, 2004.
    • (2004)
    • Shimizu, H.1    Saito, T.2    Nagasaki, I.3
  • 32
    • 4243473956 scopus 로고
    • Angew. Chem. 1973, 85, 140;
    • (1973) Angew. Chem. , vol.85 , pp. 140
  • 34
    • 37049138400 scopus 로고
    • The value of the intracyclic CPC angle of phosphole (90.7 for phenylphosphole) is much smaller than normal CPC angles (100) and indicates that the system is very strained and rigid. See: Coggon, A. T. McPhail, J. Chem. Soc. Dalton Trans. 1973, 1888.
    • (1973) J. Chem. Soc. Dalton Trans. , pp. 1888
    • Coggon, P.1    McPhail, A.T.2
  • 37
    • 84969390679 scopus 로고    scopus 로고
    • Angew. Chem. 2013, 125, 4329.
    • (2013) Angew. Chem. , vol.125 , pp. 4329
  • 38
    • 0037016413 scopus 로고    scopus 로고
    • For a review of halide effects in transition-metal catalysis, see
    • For a review of halide effects in transition-metal catalysis, see:, K. Fagnou, M. Lautens, Angew. Chem. Int. Ed. 2002, 41, 26;
    • (2002) Angew. Chem. Int. Ed. , vol.41 , pp. 26
    • Fagnou, K.1    Lautens, M.2
  • 39
    • 77951687178 scopus 로고    scopus 로고
    • Angew. Chem. 2002, 114, 26.
    • (2002) Angew. Chem. , vol.114 , pp. 26


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.