메뉴 건너뛰기




Volumn 75, Issue 3, 2010, Pages 941-944

Highly diastereoselective addition of alkynylmagnesium chlorides to N-tert-butanesulfinyl aldimines: A practical and general access to chiral α-branched amines

Author keywords

[No Author keywords available]

Indexed keywords

ALDIMINES; ASYMMETRIC SYNTHESIS; CHEMICAL EQUATIONS; DIASTEREO-SELECTIVITY; DIASTEREOSELECTIVE ADDITIONS; OPTICAL PURITY; REACTION PARTNERS; SYNTHETIC TRANSFORMATIONS;

EID: 75749144634     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo902424m     Document Type: Article
Times cited : (72)

References (76)
  • 1
  • 8
    • 0033534429 scopus 로고    scopus 로고
    • For addition of enolates, see: a
    • For addition of enolates, see: (a) Tang, T. P.; Ellman, J. A. J. Org. Chem. 1999, 64, 12.
    • (1999) J. Org. Chem , vol.64 , pp. 12
    • Tang, T.P.1    Ellman, J.A.2
  • 10
    • 75749133756 scopus 로고    scopus 로고
    • Reference 1e
    • (c) Reference 1e.
  • 12
    • 13644262210 scopus 로고    scopus 로고
    • For additions of organoboron species, see: a
    • For additions of organoboron species, see: (a) Weix, D. J.; Shi, Y.; Ellman, J. A. J. Am. Chem. Soc. 2005, 127, 1092.
    • (2005) J. Am. Chem. Soc , vol.127 , pp. 1092
    • Weix, D.J.1    Shi, Y.2    Ellman, J.A.3
  • 23
    • 0028964903 scopus 로고    scopus 로고
    • Selected synthetic approaches to chiral propargylic amines: (a) Huffman, M. A.; Yasuda, N.; DeCamp, A. E.; Grabowski, E. J. J. J. Org. Chem. 1995, 60, 1590.
    • Selected synthetic approaches to chiral propargylic amines: (a) Huffman, M. A.; Yasuda, N.; DeCamp, A. E.; Grabowski, E. J. J. J. Org. Chem. 1995, 60, 1590.
  • 40
    • 33750128847 scopus 로고    scopus 로고
    • Addition of alkynyllithium: (a) Patterson, A. W.; Ellman, J. A. J. Org. Chem. 2006, 71, 7110 (ketimines).
    • Addition of alkynyllithium: (a) Patterson, A. W.; Ellman, J. A. J. Org. Chem. 2006, 71, 7110 (ketimines).
  • 41
    • 33744491803 scopus 로고    scopus 로고
    • Ding, C.-H.; Chen, D.-D.; Luo, Z.-B.; Dai, L.-X.; Hou, X.-L. Synlett 2006, 1272 (addition to racemic substrates, 88-95% de).
    • (b) Ding, C.-H.; Chen, D.-D.; Luo, Z.-B.; Dai, L.-X.; Hou, X.-L. Synlett 2006, 1272 (addition to racemic substrates, 88-95% de).
  • 42
    • 38649137678 scopus 로고    scopus 로고
    • Chen, X.-Y.; Qiu, X.-L.; Qing, F.-L. Tetrahedron 2008, 64, 2301 (trifluoromethylacetylide, 72-98% de). Hypervalent silicon species:
    • (c) Chen, X.-Y.; Qiu, X.-L.; Qing, F.-L. Tetrahedron 2008, 64, 2301 (trifluoromethylacetylide, 72-98% de). Hypervalent silicon species:
  • 43
    • 23044513129 scopus 로고    scopus 로고
    • one example, 90% de, Alkynylcerium reagent
    • (d) Letten, R. B., II; Scheidt, K. A. Org. Lett. 2005, 7, 3227 (one example, 90% de). Alkynylcerium reagent:
    • (2005) Org. Lett , vol.7 , pp. 3227
    • Letten II, R.B.1    Scheidt, K.A.2
  • 44
    • 51649107330 scopus 로고    scopus 로고
    • 2781 one example, 70% de, Widely variable diastereoselectivities were obtained in previous reports using alkynylmagnesium bromide
    • (e) Hodgson, D. M.; Kloesges, J.; Evans, B. Org. Lett. 2008, 10, 2781 (one example, 70% de). Widely variable diastereoselectivities were obtained in previous reports using alkynylmagnesium bromide:
    • (2008) Org. Lett , vol.10
    • Hodgson, D.M.1    Kloesges, J.2    Evans, B.3
  • 46
    • 75749147320 scopus 로고    scopus 로고
    • Reference 1d one example, 80% de
    • (g) Reference 1d (one example, 80% de).
  • 51
    • 0041825591 scopus 로고    scopus 로고
    • Asymmetric hydrogenation leading to 2-substituted tetrahydroquinolines: (a) Wang, W.-B.; Lu, S.-M.; Yang, P.-Y.; Han, X.-W.; Zhou, Y.-G. J. Am. Chem. Soc. 2003, 125, 10536.
    • Asymmetric hydrogenation leading to 2-substituted tetrahydroquinolines: (a) Wang, W.-B.; Lu, S.-M.; Yang, P.-Y.; Han, X.-W.; Zhou, Y.-G. J. Am. Chem. Soc. 2003, 125, 10536.
  • 59
    • 0032777223 scopus 로고    scopus 로고
    • Isolation of angustureine: (a) Jacquemond-Collet, I.; Hannedouche, S.; Fabre, N.; Fourasté, I.; Moulis, C. Phytochemistry 1999, 51, 1167. Asymmetric synthesis of 7:
    • Isolation of angustureine: (a) Jacquemond-Collet, I.; Hannedouche, S.; Fabre, N.; Fourasté, I.; Moulis, C. Phytochemistry 1999, 51, 1167. Asymmetric synthesis of 7:
  • 60
    • 75749113043 scopus 로고    scopus 로고
    • References 10a and 10b
    • (b) References 10a and 10b.
  • 63
    • 67649132809 scopus 로고    scopus 로고
    • Wang, Z.-J.; Zhou, H.-F.; Wang, T.-L.; He, Y.-M.; Fan, Q.-H. Green Chem. 2009, 11, 767. Synthesis of racemic 7:
    • (e) Wang, Z.-J.; Zhou, H.-F.; Wang, T.-L.; He, Y.-M.; Fan, Q.-H. Green Chem. 2009, 11, 767. Synthesis of racemic 7:
  • 69
    • 0032421189 scopus 로고    scopus 로고
    • Isolation of cuspareine: (a) Rakotoson, J. H.; Fabre, N.; Jacquemond-Collet, I.; Hannedouche, S.; Fourasté, I.; Moulis, C. Planta Med. 1998, 64, 762. Asymmetric synthesis of 10:
    • Isolation of cuspareine: (a) Rakotoson, J. H.; Fabre, N.; Jacquemond-Collet, I.; Hannedouche, S.; Fourasté, I.; Moulis, C. Planta Med. 1998, 64, 762. Asymmetric synthesis of 10:
  • 70
    • 75749086956 scopus 로고    scopus 로고
    • References 10a, 10b, and 11d. Synthesis of racemic 10:
    • (b) References 10a, 10b, and 11d. Synthesis of racemic 10:
  • 71
    • 75749100366 scopus 로고    scopus 로고
    • References 11f and 11g
    • (d) References 11f and 11g.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.