메뉴 건너뛰기




Volumn 5, Issue 3, 2003, Pages 235-237

Mild and highly chemoselective oxidation of thioethers mediated by Sc(OTf)3

Author keywords

[No Author keywords available]

Indexed keywords

MECYSTEINE; SCANDIUM; SULFIDE;

EID: 0141518361     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol026947i     Document Type: Article
Times cited : (106)

References (21)
  • 1
    • 0002428989 scopus 로고    scopus 로고
    • For recent reviews, see: (a) Prilezhaeva, E. N. Russ. Chem. Rev. 2000, 69, 367-408. (b) Prilezhaeva, E. N. Russ. Chem. Rev. 2001, 70, 897-920.
    • (2000) Russ. Chem. Rev. , vol.69 , pp. 367-408
    • Prilezhaeva, E.N.1
  • 2
    • 57249104498 scopus 로고    scopus 로고
    • For recent reviews, see: (a) Prilezhaeva, E. N. Russ. Chem. Rev. 2000, 69, 367-408. (b) Prilezhaeva, E. N. Russ. Chem. Rev. 2001, 70, 897-920.
    • (2001) Russ. Chem. Rev. , vol.70 , pp. 897-920
    • Prilezhaeva, E.N.1
  • 6
    • 0010995106 scopus 로고
    • For reviews, see: (a) Madesclaire, M. Tetrahedron 1986, 42, 5459-5495. (b) Procter, D. J. J. Chem. Soc., Perkin Trans. 1 2000, 835-871.
    • (1986) Tetrahedron , vol.42 , pp. 5459-5495
    • Madesclaire, M.1
  • 13
    • 0036625438 scopus 로고    scopus 로고
    • For a review, see: Kagan, B. Chem. Rev. 2002, 102, 1805-2476.
    • (2002) Chem. Rev. , vol.102 , pp. 1805-2476
    • Kagan, B.1
  • 16
    • 0141602023 scopus 로고    scopus 로고
    • note
    • In the absence of catalyst, conversions to sulfoxides 2a, 2b, and 2d were in the range 53-76% after 24 h in the presence of 5 equiv of 60% hydrogen peroxide. Sulfoxide 2c was formed in a yield >98% after 20 h (see Supporting Information for details of uncatalyzed reactions).
  • 17
    • 0141602022 scopus 로고    scopus 로고
    • note
    • 8 Under carefully controlled conditions (stoichiometric hydrogen peroxide, 0°C) sulfones were observed in the reaction mixture (3-14%) together with the expected sulfoxides. Compound 2a was obtained together with 14% of sulfone 3a.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.