Chemistry Letters

Oxidative coupling of carbonyl compounds by using pentavalent biphenyl-2, 2'-ylenebismuth reagents

S Imachi, T Mukaiyama

Index: Imachi, Shohei; Mukaiyama, Teruaki Chemistry Letters, 2007 , vol. 36, # 6 p. 718 - 719

Full Text: HTML

Citation Number: 9

Abstract

p-Tolylbiphenyl-2, 2′-ylenebismuth bis (trifluoromethanesulfonate) reacted with lithium enolates derived from ketones, carboxylic esters, and thioesters to afford the corresponding oxidative coupling products in good to high yields.

~78%

~86%

~84%

Indium (I) bromide-mediated reductive coupling of α, α-dichl...

[Peppe, Clovis; Pavao Das Chagas, Rafael Synlett, 2004 , # 7 p. 1187 - 1190]

New and efficient dehalogenative coupling and reduction of α...

[Iyoda, Masahiko; Sakaitani, Masahiro; Kojima, Atsuko; Oda, Masaji Tetrahedron Letters, 1985 , vol. 26, # 31 p. 3719 - 3722]

One-step preparation of symmetrical 1, 4-diketones from α-ha...

[Ceylan, Mustafa; Guerdere, M. Burcu; Budak, Yakup; Kazaz, Cavit; Secen, Hasan Synthesis, 2004 , # 11 p. 1750 - 1754]

An efficient method for synthesis of symmetrical diketones v...

[Takahashi, Kazumasa; Matsuzaki, Masahiro; Ogura, Katsuyuki; Iida, Hirotada Journal of Organic Chemistry, 1983 , vol. 48, # 11 p. 1909 - 1912]

Visible??Light??Induced C S Bond Activation: Facile Access ...

[Xuan, Jun; Feng, Zhu-Jia; Chen, Jia-Rong; Lu, Liang-Qiu; Xiao, Wen-Jing Chemistry - A European Journal, 2014 , vol. 20, # 11 p. 3045 - 3049]