Triethylborane-mediated hydrogallation and hydroindation: Novel access to organogalliums and organoindiums
…, H Yorimitsu, H Shinokubo, K Oshima
Index: Takami, Kazuaki; Yorimitsu, Hideki; Shinokubo, Hiroshi; Matsubara, Seijiro; Oshima, Koichiro Organic Letters, 2001 , vol. 3, # 13 p. 1997 - 1998
Full Text: HTML
Citation Number: 62
Abstract
Hydrogallation of carbon-carbon multiple bonds proceeds in the presence of triethylborane as a radical initiator. Several functionalities do not interfere with this reaction. Resulting alkenyl-and alkylgallium species can be trapped by several electrophiles. Highly regioselective radical addition of an indium hydride reagent to alkynes is also achieved. Various functionalities are tolerant under the reaction conditions. The reaction proceeds ...
Related Articles:
Chemoselective hydrogenation using molecular sieves-supported Pd catalysts: Pd/MS3A and Pd/MS5A
[Takahashi, Tohru; Yoshimura, Masatoshi; Suzuka, Hiroyasu; Maegawa, Tomohiro; Sawama, Yoshinari; Monguchi, Yasunari; Sajiki, Hironao Tetrahedron, 2012 , vol. 68, # 39 p. 8293 - 8299]
[Journal of the American Chemical Society, , vol. 109, # 23 p. 7122 - 7127]
[Jacoway, Jonathan; Kumar, G. G. K. S. Narayana; Laali, Kenneth K. Tetrahedron Letters, 2012 , vol. 53, # 50 p. 6782 - 6785,4]
Easily??Controlled Chemoselective Hydrogenation by using Palladium on Boron Nitride
[Yabe, Yuki; Sawama, Yoshinari; Yamada, Tsuyoshi; Nagata, Saori; Monguchi, Yasunari; Sajiki, Hironao ChemCatChem, 2013 , vol. 5, # 8 p. 2360 - 2366]
Cobalt Schiff Base Complex-Catalyzed Oxidation of Anilines with tert-Butyl Hydroperoxide
[Foerster, Stefan; Rieker, Anton; Maruyama, Kazushige; Murata, Kunihiko; Nishinaga, Akira Journal of Organic Chemistry, 1996 , vol. 61, # 10 p. 3320 - 3326]