Hydrogenation reactions of some spool-shaped acetylenes

GY Han, PF Han, J Perkins…

文献索引：Han, G. Y.; Han, P. F.; Perkins, J.; McBay, H. C. Journal of Organic Chemistry, 1981 , vol. 46, # 23 p. 4695 - 4700

全文：HTML全文

被引用次数: 24

摘要

The spool-shaped acetylenes bis (p4sopropylphenyl) acetylene (la) and bis (p-tert- butylpheny1) acetylene (lb) have been synthesized and rigorously characterized. Their hydrogenation reactions have been studied. These acetylenes add hydrogen smoothly in solution, but at low pressures they do not add hydrogen on the metallic catalysts platinum, palladium, and nickel. This anomaly is explained in terms of the postulate that the ...

~91%

~70%

~88%

~78%

~82%

Synthesis of symmetrical diarylalkyne from palladium-catalyz...

[Park, Kyungho; Bae, Goun; Park, Ahbyeol; Kim, Yong; Choe, Jaehoon; Song, Kwang Ho; Lee, Sunwoo Tetrahedron Letters, 2011 , vol. 52, # 5 p. 576 - 580]

Molecular machines: synthesis and characterization of two pr...

[Rapenne, Gwenael; Jimenez-Bueno, Gorka Tetrahedron, 2007 , vol. 63, # 30 p. 7018 - 7026]

Synthesis, Electronic, and Emission Spectroscopy, and Electr...

[Cooksey, Christopher J.; Courtneidge, John L.; Davies, Alwyn G.; Gregory, Peter S.; Evans, Jeffrey C.; Rowlands, Christopher C. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1988 , p. 807 - 814]

Reactions of acetylenes with transition metals: VII steric e...

[Staicu,S. et al. Journal of Organometallic Chemistry, 1976 , vol. 117, p. 385 - 394]