Synthesis of intermeditates.
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资源简介：
(a) Br2, NaHCO3, CHCl3, 0°C; (b) three steps, (1) n-butyllithium, Et2O, −78°C; (2) B(OCH3)3, Et2O, −78°C to rt; (3) HCl, Et2O; (c) CH3I, NaOH, benzyl-tri-n-butylammonium bromide, CH2Cl2 : H2O (1∶ 1), 12 h, rt.
创建时间：
2016-02-23
