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Volumn 20, Issue 18, 1979, Pages 1619-1622

Photolysis of vinyl bromides in the presence of tetrabutylammonium azide: trapping of a vinyl cation with azide ion

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EID: 3042771066     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(01)93607-X     Document Type: Article
Times cited : (18)

References (14)
  • 3
    • 0347432495 scopus 로고
    • Vinylic cations from solvolysis. XX. Ion pairs and free ions in the solvolysis and isomerization of 1,2-dianisyl-2-phenylvinyl halides and mesylates. Use of cis-trans isomerization as a mechanistic tool
    • It is well recognized that in kinetic study solvolysis of vinyl derivatives showed common ion effect, and Z. Rappoport and Y. Apeloig isolated vinyl chloride from acetolysis of vinyl bromides in the presence of excess tetraethylammonium chloride:
    • (1975) Journal of the American Chemical Society , vol.97 , pp. 821
  • 5
    • 84918347800 scopus 로고    scopus 로고
    • 3) 3.33(s,3H), 3.57(s,3H), 3.72(s,3H), 3.83(s,3H), 3.85(s,3H), 4.38(d,1H,J=6.6Hz), 4.98(d, 1H,J=6.6Hz), and 6.60–8.01 (m,12H); The cis adduct 5 isomerized to its trans [[Truncated]]
  • 11
    • 84918347799 scopus 로고    scopus 로고
    • 9, .
  • 12
    • 84918347798 scopus 로고    scopus 로고
    • This compound might be formed by the hydrogen abstraction of a vinyl radical which is derived from the homolytic fission of the carbon-halogen bond of the starting vinyl halide.
  • 13
    • 84918347797 scopus 로고    scopus 로고
    • The irradiation was carried out under conditions similar to the case of 1a without a Pyrex filter. Irradiation with a Pyrex filter in acetone for 11 h resulted in the recovery of the starting material 1b.
  • 14
    • 37049132182 scopus 로고
    • Vinylic cations from solvolysis. Part XII. Solvolysis of cis- and trans-?-bromo- and-??-dibromo-4,4?-dimethoxystilbenes
    • It is known that in solvolysis a vinyl cation loses the proton on the β-position more easily than it is attacked by the solvent.
    • (1972) Journal of the Chemical Society, Perkin Transactions 2 , pp. 2316
    • Rappoport1    Atidia2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.