Improved Synthesis of Azaheteroarylboronic Acids Usingtris-Trimethylsilylborate Under Mild Conditions
Authors:
- 4 January 2003
- journal article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 33 (5) , 795-800
Abstract
A new family of azaheteroarylboronic acids was synthesized with good yields (70% to 75%). The proposed strategy utilizes an improved transmetalation reaction from Grignard azine reagents and tris-trimethylsilylborate, little used until now.Keywords
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