776296-15-2Relevant articles and documents
Application of directed orthometalation toward the synthesis of aryl siloxanes
Seganish, W. Michael,DeShong, Philip
, p. 6790 - 6795 (2007/10/03)
A selection of ortho-substituted aryl siloxanes have been prepared by directed orthometalation protocols. These siloxanes can be prepared in high yields and purity by use of a diverse selection of ortho-directing groups and electrophilic siloxane derivatives. The siloxanes are employed in palladium-catalyzed cross-coupling reactions with aryl bromides to generate unsymmetrical orthosubstituted biaryls in good to excellent yields.