메뉴 건너뛰기




Volumn 13, Issue 7, 2011, Pages 1800-1803

Semicarbazones from N-hydroxyureas and amines: A novel entry in the reactivity of the acyl nitroso group

Author keywords

[No Author keywords available]

Indexed keywords

AMINE; AZO COMPOUND; HYDROXYUREA; NITROSO DERIVATIVE; SEMICARBAZONE DERIVATIVE;

EID: 79953167543     PISSN: 15237060     EISSN: 15237052     Source Type: Journal    
DOI: 10.1021/ol2003226     Document Type: Article
Times cited : (3)

References (27)
  • 13
    • 79953229457 scopus 로고    scopus 로고
    • Unpublished results.
    • Unpublished results.
  • 15
    • 79953178128 scopus 로고    scopus 로고
    • The oxidation of N -hydroxyureas in the absence of amine afforded a 1:1 mixture of the corresponding symmetrical urea and N -carbamoyloxyurea (80% yield). See Supporting Information for details (compounds 38 and 39).
    • The oxidation of N -hydroxyureas in the absence of amine afforded a 1:1 mixture of the corresponding symmetrical urea and N -carbamoyloxyurea (80% yield). See Supporting Information for details (compounds 38 and 39).
  • 16
    • 79953231927 scopus 로고    scopus 로고
    • Various hindered amines give rise to the urea as the only product under the same reaction conditions. See Supporting Information for details (compounds 18 and 19).
    • Various hindered amines give rise to the urea as the only product under the same reaction conditions. See Supporting Information for details (compounds 18 and 19).
  • 22
    • 84956130826 scopus 로고
    • For a precedent on the isomerization of a carbamoyl azo compound to the corresponding semicarbazone see
    • For a precedent on the isomerization of a carbamoyl azo compound to the corresponding semicarbazone see: Horner, L.; Fernekess, H. Chem. Ber. 1961, 94, 712
    • (1961) Chem. Ber. , vol.94 , pp. 712
    • Horner, L.1    Fernekess, H.2
  • 23
    • 79953193317 scopus 로고    scopus 로고
    • See also ref 12 for the isomerization of trifluoromethylazoalkanes to hydrazones.
    • See also ref 12 for the isomerization of trifluoromethylazoalkanes to hydrazones.
  • 24
    • 79953197447 scopus 로고    scopus 로고
    • See Supporting Information for a detailed discussion of the calculation results.
    • See Supporting Information for a detailed discussion of the calculation results.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.