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Volumn 15, Issue 5, 2004, Pages 889-893

Stereoselective synthesis of (R)- and (S)-α-trifluoromethyl aspartic acid via titanium enolate addition to a sulfinimine of trifluoropyruvate

Author keywords

[No Author keywords available]

Indexed keywords

ALPHA TRIFLUOROMETHYLASPARTIC ACID; ASPARTIC ACID DERIVATIVE; IMINE; PYRUVIC ACID DERIVATIVE; TITANIUM; TRIFLUOROPYRUVATE; UNCLASSIFIED DRUG;

EID: 1442326289     PISSN: 09574166     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetasy.2004.01.013     Document Type: Article
Times cited : (34)

References (22)
  • 12
    • 0032358630 scopus 로고    scopus 로고
    • For a review of sulfinimine chemistry see:
    • For a review of sulfinimine chemistry see: Davis F.A., Zhou P., Chen B.-C. Chem. Soc. Rev. 27:1998;13-18.
    • (1998) Chem. Soc. Rev. , vol.27 , pp. 13-18
    • Davis, F.A.1    Zhou, P.2    Chen, B.-C.3
  • 15
    • 0027096463 scopus 로고
    • For some examples of methyl acetate enolates addition to N-sulfinyl-ketimines, see:
    • For some examples of methyl acetate enolates addition to N-sulfinyl-ketimines, see: Davis F.A., Reddy R.T., Reddy R.E. J. Org. Chem. 57:1992;6387-6389.
    • (1992) J. Org. Chem. , vol.57 , pp. 6387-6389
    • Davis, F.A.1    Reddy, R.T.2    Reddy, R.E.3
  • 17
    • 85030886471 scopus 로고    scopus 로고
    • The stereochemistry of diastereomers 4a was not assigned.
  • 18
    • 85030877384 scopus 로고    scopus 로고
    • (a) It is known that (S)-2 exists in its geometrically homogeneous E-form (see Ref. 6).
  • 19
    • 85030884562 scopus 로고    scopus 로고
    • Full data (excluding structure factors) of the crystal structure have been deposited with Cambridge Crystallographic Data Centre as supplementary publication no. 226689. Copies of the data can be obtained, free of charge, on application to CCDC, 12 Union Road, Cambridge, CB2 1EZ, UK [fax: +44(0)-1223-336033 or e-mail: deposit@ccdc.cam.ac.uk ].
  • 21
    • 84872409758 scopus 로고    scopus 로고
    • Program for the Refinement of Crystal Structures, 1997, University of Göttingen, Germany
    • Sheldrick, G. M. SHELXL97, Release 97-2, Program for the Refinement of Crystal Structures, 1997, University of Göttingen, Germany.
    • SHELXL97, Release 97-2
    • Sheldrick, G.M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.