反应条件
1: 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine in N,N-dimethyl-formamide
T=20°C; 0.75 h;
2: ethanolamine in N,N-dimethyl-formamide
25 h;
参考文献
BOARDS OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
Patent: WO2008/30795 A2, 2008 ;
Location in patent: Page/Page column 25 ;
WO 2008/030795 A2
