Triphenyl(3-pherlylprop-1-ynyl)phosphonium bromide (3) was isolated. This compound is a third isomer for the tautomeric system triphenyl (3-phenylpropadienyl)phosphonium bromide (1) triphenyl(3-phenylprop-2-ynyl)phosphonium bromide (2). Salts I and 2 smoothly react with secondary amines to give adducts with an alpha,-beta-double bond, while salt 3 changes to all allene ylide. Addition of phenylhydrazine and triphenyl(phenylethynyl)phosphonium bromide to salts 1 and 2 and addition of dimethylformamide to salt 2 were performed.
Khachatryan, R. A.; Mkrtchyan, G. A.; Torgomyan, A. M., Russian Journal of General Chemistry, 1993, vol. 63, # 9.2, p. 1498 - 1499
作者:Khachatryan, R. A.、Mkrtchyan, G. A.、Torgomyan, A. M.、Indzhikyan, M. G.
DOI:——
日期:——
Khachatryan, R. A.; Mkrtchyan, G. A.; Indzhikyan, M. G., Journal of general chemistry of the USSR, 1987, vol. 57, p. 718 - 719
作者:Khachatryan, R. A.、Mkrtchyan, G. A.、Indzhikyan, M. G.
DOI:——
日期:——
Anomaly in palladium-catalyzed phenylethynylation of 2,2'-dihalobiphenyls: formation of alkylidenefluorenes
作者:T. Kirk Dougherty、Kreisler S. Y. Lau、Frederick L. Hedberg
DOI:10.1021/jo00174a023
日期:1983.12
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作者:R. A. Khachatrian、S. A. Zalinian、G. B. Bagdasarian、E. A. Sarkisova、M. G. Indzhikian
DOI:10.1023/a:1015034402464
日期:——
Triphenyl(3-pherlylprop-1-ynyl)phosphonium bromide (3) was isolated. This compound is a third isomer for the tautomeric system triphenyl (3-phenylpropadienyl)phosphonium bromide (1) triphenyl(3-phenylprop-2-ynyl)phosphonium bromide (2). Salts I and 2 smoothly react with secondary amines to give adducts with an alpha,-beta-double bond, while salt 3 changes to all allene ylide. Addition of phenylhydrazine and triphenyl(phenylethynyl)phosphonium bromide to salts 1 and 2 and addition of dimethylformamide to salt 2 were performed.
Khachatryan, R. A.; Mkrtchyan, G. A.; Kinoyan, F. S., Journal of general chemistry of the USSR, 1986, p. 207 - 208
作者:Khachatryan, R. A.、Mkrtchyan, G. A.、Kinoyan, F. S.、Indzhikyan, M. G.