Synthetic communications

Tetraorganogallate Complexes in Organic Chemistry: Michael Addition to α, β-unsaturated Compounds

Y Han, YZ Huang, L Fang, WT Tao

Index: Han, Ying; Huang, Yao-Zeng; Fang, Lei; Tao, Wen-Tian Synthetic Communications, 1999 , vol. 29, # 5 p. 867 - 876

Full Text: HTML

Citation Number: 5

Abstract

Abstract Tetraorganogallate complexes, prepared in situ by addition of an organolithium reagent to a triorganogallium, reacted smoothly with α, β-unsaturated compounds to give Michael addition products in high yields, and mixed gallates display very high chemoselectivity in the transfer of one of their ligands.

N-Heterocyclic Carbene–Rhodium (I) Complexes Derived from Pr...

[Tang, Yi-Qiang; Lv, Huan; He, Xiao-Na; Lu, Jian-Mei; Shao, Li-Xiong Catalysis Letters, 2011 , vol. 141, # 5 p. 705 - 708]

Facile synthesis of dihydrochalcones via the AlCl 3-promoted...

[Zhou, Yang; Li, Xinyao; Hou, Shili; Xu, Jiaxi Journal of Molecular Catalysis A: Chemical, 2012 , vol. 365, p. 203 - 211]

Alcohols as electrophiles: iron-catalyzed Ritter reaction an...

[Jefferies, Latisha R.; Cook, Silas P. Tetrahedron, 2014 , vol. 70, # 27-28 p. 4204 - 4207]

Addition reaction of arylboronic acids to aldehydes and α, β...

[Yamamoto, Tetsuya; Iizuka, Michiko; Takenaka, Hiroto; Ohta, Tetsuo; Ito, Yoshihiko Journal of Organometallic Chemistry, 2009 , vol. 694, # 9-10 p. 1325 - 1332]

Phosphine–olefin ligands: a facile dehydrogenative route to ...

[Douglas, Thomas M.; Notre, Jerome Le; Brayshaw, Simon K.; Frost, Christopher G.; Weller, Andrew S. Chemical Communications, 2006 , # 32 p. 3408 - 3410]