Cesium Carbonate Mediated Borylation of Aryl Iodides with Diboron in Methanol

J Zhang, HH Wu, J Zhang

Index: Zhang, Jieming; Wu, Hai-Hong; Zhang, Junliang European Journal of Organic Chemistry, 2013 , # 28 p. 6263 - 6266

Full Text: HTML

Citation Number: 12

Abstract

Abstract Herein we describe the unexpected borylation of aryl iodides promoted by a Cs 2 CO 3 and MeOH system. This formal nucleophilic boryl substitution could be applied to a wide range of functionalized aryl iodide compounds. The preliminary results indicate that this process is neither copper catalyzed nor radical mediated.

Related Articles:

Practical and efficient applications of novel dioxaborolanes and dioxaborinanes in the synthesis of corresponding boronates and their use in the palladium-catalyzed …

[Myslinska, Malgorzata; Heise, Glenn L.; Walsh, Dana J. Tetrahedron Letters, 2012 , vol. 53, # 24 p. 2937 - 2941]

A novel transmetallation of triarylstibanes into arylboronate: Boro-induced ipso-deantimonation and its theoretical calculation

[Yasuike, Shuji; Nakata, Kazuhide; Qin, Weiwei; Kaji, Toshiyuki; Kurita, Jyoji Chemistry Letters, 2006 , vol. 35, # 12 p. 1402 - 1403]

Borylation of organo halides and triflates using tetrakis (dimethylamino) diboron

[Bello, Charles S.; Schmidt-Leithoff, Joachim Tetrahedron Letters, 2012 , vol. 53, # 46 p. 6230 - 6235,6]

A novel transmetallation of triarylstibanes into arylboronate: Boro-induced ipso-deantimonation and its theoretical calculation

[Yasuike, Shuji; Nakata, Kazuhide; Qin, Weiwei; Kaji, Toshiyuki; Kurita, Jyoji Chemistry Letters, 2006 , vol. 35, # 12 p. 1402 - 1403]

Borylation of Aryl and Alkenyl Carbamates through Ni??Catalyzed C O Activation

[Huang, Kun; Yu, Da-Gang; Zheng, Shu-Fang; Wu, Zhen-Hua; Shi, Zhang-Jie Chemistry - A European Journal, 2011 , vol. 17, # 3 p. 786 - 791]

More Articles...