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Volumn 133, Issue 11, 1996, Pages 1109-1115

Catalytic enantioselective oxidation of sulfides with a chiral titanium complex

Author keywords

Asymmetric oxidation; Catalytic oxidation; Chiral sulfoxide; Cumyl hydroperoxide; Sulfide

Indexed keywords


EID: 33746383511     PISSN: 00378968     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (63)

References (63)
  • 1
    • 85077702395 scopus 로고
    • and references therein
    • For some reviews on the synthesis and application of chiral sulfoxides, see: a) Solladié G, Synthesis (1981), 185 and references therein
    • (1981) Synthesis , pp. 185
    • Sulfoxides, A.O.C.1    A Solladié, G.2
  • 2
    • 0000825564 scopus 로고
    • Patai S, Rappoport Z, Stirling CJM, eds, John Wiley & Sons, Chichester, UK, Chapter 3, p
    • b) Andersen KK, In: The Chemistry of Sulfones and Sulfoxides, Patai S, Rappoport Z, Stirling CJM, eds, John Wiley & Sons, Chichester, UK, 1988, Chapter 3, p 55
    • (1988) The Chemistry of Sulfones and Sulfoxides , pp. 55
    • Andersen, K.K.1
  • 3
    • 0002335594 scopus 로고
    • Patai S, Rappoport Z, Stirling CJM, eds, John Wiley & Sons, Chichester, UK, Chapter 16
    • c) Posner GH, In: The Chemistry of Sulfones and Sulfoxides, Patai S, Rappoport Z, Stirling CJM, eds, John Wiley & Sons, Chichester, UK, 1988, Chapter 16, p 823
    • (1988) The Chemistry of Sulfones and Sulfoxides , pp. 823
    • Posner, G.H.1
  • 5
    • 0000101704 scopus 로고
    • Morrison JD, Scott Jw, eds, Academic Press, New York
    • Barbachyn JD, Johnson CR In: Asymmetric Synthesis, Morrison JD, Scott Jw, eds, Academic Press, New York, 1983, Vol 4, p 227
    • (1983) Asymmetric Synthesis , vol.4 , pp. 227
    • Barbachyn, J.D.1    Johnson, C.R.2
  • 51
    • 33751385697 scopus 로고
    • A similar observation on the advantage of using Ti(Oz-Pr)4 as titanium alkoxide for preparation of a chiral catalyst has been reported in the enantioselective trimethylsilylcyanation of aldehydes. Hayashi M, Miyamoto Y, Inoue T, Oguni N, J Org Chem (1993) 58, 1515
    • (1993) J Org Chem , vol.58 , pp. 1515
    • Hayashi, M.1    Miyamoto, Y.2    Inoue, T.3    Oguni, N.4
  • 52
    • 33746325995 scopus 로고    scopus 로고
    • Recently, a combination Ti(Oi-Pr)4/(R,R)-DET/ i-PrOH 1:1:1 has been used in enantioselective trimethylsilylcyanation of aldehydes catalyzed by titanium alkoxide-diethyl tartrate complexes in presence of z-PrOH as additive.
    • Recently, a combination Ti(Oi-Pr)4/(R,R)-DET/ i-PrOH 1:1:1 has been used in enantioselective trimethylsilylcyanation of aldehydes catalyzed by titanium alkoxide-diethyl tartrate complexes in presence of z-PrOH as additive.
  • 57
    • 33746373314 scopus 로고    scopus 로고
    • Recently, Posner decribed that surface chemistry/morphology and control of moisture content within the molecular sieves proved to be extremely significant variables for asymmetric Diels-Alder cycloadditions catalyzed by a chiral titanium complex. Thus, an increase in enantioselectivity with increasing sieve hydration has been observed [35a]. Such an observation has been also reported in a catalyzed palladium cyclization of cis-1,2divinylcyclohexane [35b]
    • Recently, Posner decribed that surface chemistry/morphology and control of moisture content within the molecular sieves proved to be extremely significant variables for asymmetric Diels-Alder cycloadditions catalyzed by a chiral titanium complex. Thus, an increase in enantioselectivity with increasing sieve hydration has been observed [35a]. Such an observation has been also reported in a catalyzed palladium cyclization of cis-1,2divinylcyclohexane [35b]
  • 63
    • 33746325338 scopus 로고    scopus 로고
    • The ce was measured by IIPLC analysis of the corresponding homologous sulfoxide obtained from n-octyl methyl sulfoxide by treatment with NaH and benzyl bromide
    • The ce was measured by IIPLC analysis of the corresponding homologous sulfoxide obtained from n-octyl methyl sulfoxide by treatment with NaH and benzyl bromide


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.