Benzylation of arenes with benzyl ethers promoted by the in situ prepared superacid BF3–H2O
作者:Yu Li、Yan Xiong、Xueming Li、Xuege Ling、Ruofeng Huang、Xiaohui Zhang、Jianchun Yang
DOI:10.1039/c4gc00005f
日期:——
An efficient and environmentally friendly benzylation of arenes with benzyl ethers as benzyl donors using BF3âEt2O to generate in situ the superacid BF3âH2O as an efficient promotor has been described. A wide variety of functional groups have been investigated and found to be compatible to give the desired diarylmethanes in yields of up to 99%. The crucial role of the moisture content in this transformation has been demonstrated by detailed investigations.
The present invention relates to compounds of Formula I:
The present invention relates to the use of the compounds of Formula I as inhibitors of macrophage migration inhibitory factor (MIF). The invention also relates to the use of compounds of Formula (I) or pharmaceutical compositions thereof and method using thereof, for treating disorders, diseases or conditions related to MIF.
本发明涉及式 I 的化合物:
本发明涉及式Ⅰ化合物作为巨噬细胞迁移抑制因子(MIF)抑制剂的用途。本发明还涉及式(I)化合物或其药物组合物的用途及其使用方法,用于治疗与 MIF 有关的紊乱、疾病或病症。
Pozdnyakovich, Yu. V.; Savyak, R. P.; Shein, S. M., Journal of Organic Chemistry USSR (English Translation), 1986, vol. 22, p. 522 - 526
作者:Pozdnyakovich, Yu. V.、Savyak, R. P.、Shein, S. M.