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Volumn 38, Issue 4, 1999, Pages 477-478

New insight into the source of biomolecular homochirality: An extraterrestrial origin for molecules of life?

Author keywords

Amino acids; Chirality; Extraterrestrial chemistry; Prebiotic chemistry

Indexed keywords

AMINO ACID;

EID: 0033558183     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1521-3773(19990215)38:4<477::AID-ANIE477>3.0.CO;2-O     Document Type: Short Survey
Times cited : (57)

References (17)
  • 4
  • 8
    • 0032582519 scopus 로고    scopus 로고
    • b) a particularly high chiral amplification was obtained through polymerization, see M. M. Green, J. V. Selinger, Science 1998, 282, 880-881.
    • (1998) Science , vol.282 , pp. 880-881
    • Green, M.M.1    Selinger, J.V.2
  • 13
    • 0001693225 scopus 로고
    • Eds.: J. M. Greenberg, C. X. Mendoza-Gomez, V. Pirronello, Kluwer, Dordrecht
    • J. R. Cronin, S. Chang in The Chemistry of Life's Origins (Eds.: J. M. Greenberg, C. X. Mendoza-Gomez, V. Pirronello), Kluwer, Dordrecht, 1993, pp. 209-258.
    • (1993) The Chemistry of Life's Origins , pp. 209-258
    • Cronin, J.R.1    Chang, S.2
  • 15
    • 33747560042 scopus 로고    scopus 로고
    • note
    • Reports in the 1980s on the enantiomeric excesses of biogenic amino acids have been doubted since contaminations could not be excluded. See citations in ref. [10].
  • 17
    • 0032567211 scopus 로고    scopus 로고
    • b) recently it was shown that leucine or valine (enantiomerically enriched to about 2% ee by, for example, circularly polarized light) can act as a chiral initiator of an autocatalytic asymmetric dialkylzinc addition to aldehydes. The product was obtained with ee values up to 50%: T. Shibata, J. Yamamoto, N. Matsumoto, S. Yonekubo, S. Osanai, K. Soai, J. Am. Chem. Soc. 1998, 120, 12157-12158.
    • (1998) J. Am. Chem. Soc. , vol.120 , pp. 12157-12158
    • Shibata, T.1    Yamamoto, J.2    Matsumoto, N.3    Yonekubo, S.4    Osanai, S.5    Soai, K.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.