Indium-Catalyzed Cross-Coupling Reactions between. ALPHA.,. BETA.-Unsaturated Carbonyl Compounds and Aromatic Aldehydes
…, T Ohse, K Mori, S Ohtaka, S Uemura
Index: Ohe, Toshiyuki; Ohse, Takuya; Mori, Kenji; Ohtaka, Seiji; Uemura, Sakae Bulletin of the Chemical Society of Japan, 2003 , vol. 76, # 9 p. 1823 - 1827
Full Text: HTML
Citation Number: 9
Abstract
Cross-coupling reactions between α, β-unsaturated carbonyl compounds and aromatic aldehydes have been achieved in tetrahydrofuran (THF) at 25° C under N 2 using a catalytic amount of InCl 3 (0.05 molar amount to the substrate) in the presence of both chlorotrimethylsilane (TMSCl) and aluminum foil (Al). These reactions provide the corresponding β, γ-unsaturated ketones in moderate yields, together with pinacol- ...
Related Articles:
Palladium-catalyzed coupling of allylic acetates with aryl-and vinylstannanes
[Valle, L. Del; Stille, J. K.; Hegedus, L. S. Journal of Organic Chemistry, 1990 , vol. 55, p. 3019 - 3023]
[Chen, Jian; Che, Chi-Ming Angewandte Chemie - International Edition, 2004 , vol. 43, # 37 p. 4950 - 4954]
[Wang, Zhi-Ming; Sang, Xue-Ling; Che, Chi-Ming; Chen, Jian Tetrahedron Letters, 2014 , vol. 55, # 10 p. 1736 - 1739]
The reaction of trialkylstannylmethyllithium with α, β-epoxy ketones and α-chloro ketones
[Sato, Tadashi; Kikuchi, Toshihiro; Tsujita, Hiroshi; Kaetsu, Atsushi; Sootome, Norio; Nishida, Ken-Ichiro; Tachibana, Kazutaka; Murayama, Eigoro Tetrahedron, 1991 , vol. 47, # 20-21 p. 3281 - 3304]
A One-Pot Synthesis of 2‑Aminopyrimidines from Ketones, Arylacetylenes and Guanidine
[Trofimov, Boris A.; Schmidt, Elena Yu.; Zorina, Nadezhda V.; Ivanova, Elena V.; Ushakov, Igor A. Journal of Organic Chemistry, 2012 , vol. 77, # 16 p. 6880 - 6886]