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Volumn 50, Issue 9, 2009, Pages 995-998

Novel dimethoxy(aminoalkoxy)borate derived from (S)-diphenylprolinol as highly efficient catalyst for the enantioselective boron-mediated reduction of prochiral ketones

Author keywords

[No Author keywords available]

Indexed keywords

ALCOHOL DERIVATIVE; AMINE; BIPHENYL DERIVATIVE; BORIC ACID; BORON; DIMER; KETONE DERIVATIVE; PROLINE DERIVATIVE;

EID: 58149494118     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2008.12.061     Document Type: Article
Times cited : (10)

References (31)
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    • 0003469427 scopus 로고    scopus 로고
    • Abdel-Magid A.F. (Ed), American Chemical Society, Washington, DC
    • In: Abdel-Magid A.F. (Ed). Reductions in Organic Synthesis Vol. 641 (1996), American Chemical Society, Washington, DC
    • (1996) Reductions in Organic Synthesis , vol.641
  • 6
    • 33745592483 scopus 로고    scopus 로고
    • Cho B.T. Tetrahedron 62 (2006) 7621-7643
    • (2006) Tetrahedron , vol.62 , pp. 7621-7643
    • Cho, B.T.1
  • 11
    • 58149486143 scopus 로고    scopus 로고
    • Ortiz-Marciales, M.; Stepanenko, V.; Correa, W.; De Jesús, M.; Espinosa, S. U.S. Patent Application 11/512,599, August 30, 2006.
    • Ortiz-Marciales, M.; Stepanenko, V.; Correa, W.; De Jesús, M.; Espinosa, S. U.S. Patent Application 11/512,599, August 30, 2006.
  • 25
    • 58149519361 scopus 로고    scopus 로고
    • note
    • 3).
  • 26
    • 58149488025 scopus 로고    scopus 로고
    • note
    • The crystal structure has been deposited at the Cambridge Crystallographic Data Centre and allocated the deposition number CCDC CCDC 704941. Formula: C19 H24 B N O3; Crystal size 0.55 × 0.35 × 0.30 mm. Crystal system, space group monoclinic, P 21. Unit cell dimensions: a = 9.9641(5) Å alpha = 90 deg; b = 18.7001(9) Å beta = 107.8240(10)deg; c = 10.1265(5) Å gamma = 90 deg. Table hydrogen bonds with H⋯A < r(A) + 3.200 Å and 〈DHA〈110 deg: {A table is presented}
  • 27
    • 58149493711 scopus 로고    scopus 로고
    • note
    • + requires 222.12960).
  • 28
    • 58149504939 scopus 로고    scopus 로고
    • note
    • 7a
  • 29
    • 58149521267 scopus 로고    scopus 로고
    • note
    • 3), ee >98%.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.