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Volumn 8, Issue 3, 1997, Pages 381-389

Asymmetric protonation of enolic species: Dramatic increase in the selectivity with temperature and unexpected Eyring diagram

Author keywords

[No Author keywords available]

Indexed keywords

INDANONE DERIVATIVE;

EID: 0342981459     PISSN: 09574166     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0957-4166(97)84908-7     Document Type: Article
Times cited : (73)

References (47)
  • 20
    • 0000366961 scopus 로고
    • A few other processes led to ee /t°C correlations opposing the usual idea that ee increases when the temperature decreases: a) Sinou, D. Tetrahedron Lett. 1981, 22, 2987.
    • (1981) Tetrahedron Lett. , vol.22 , pp. 2987
    • Sinou, D.1
  • 36
    • 0343323361 scopus 로고    scopus 로고
    • note
    • 13.
  • 37
    • 0342454042 scopus 로고    scopus 로고
    • note
    • 2/g and contains 50% of water. The carbon type of this catalyst is activated wood (Technical informations from Engelhard Company). For the importance of the nature of the catalyst for these reactions, see ref. 11 and 12.
  • 38
    • 0029103383 scopus 로고
    • A dynamic kinetic resolution of the ketoester under our experimental conditions seems to be unlikely. For a review on dynamic kinetic resolution processes, see: Ward, R.S. Tetrahedron: Asymmetry 1995, 6, 1475.
    • (1995) Tetrahedron: Asymmetry , vol.6 , pp. 1475
    • Ward, R.S.1
  • 40
    • 0343323360 scopus 로고    scopus 로고
    • note
    • inv, see ref. 17. Note however that on p. 483-§5, the german/english translation has led to a printing mistake. The sentence "We describe the temperature at the isoinversion point as the..." has to be read as "We describe the temperature at the inversion point as the...".
  • 42
    • 0342454040 scopus 로고    scopus 로고
    • n-A] in the following
    • n-A] in the following.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.