联萘酚功能化多孔有机聚合物催化的不对称加成反应  

Asymmetric Addition Reaction Catalyzed by 1-(2-Hydroxynaphthalen-1-yl)naphthalen-2-ol Functionalized Porous Organic Polymer

作　　者：孔胜男 钱雪峰[1] 舒谋海[1] 肖文德[1] Kong Shengnan;Qian Xuefeng;Shu Mouhai;Xiao Wende(School of Chemistry ＆ Chemical Engineering,Shanghai Jiao Tong University,Shanghai 20024)

机构地区：[1]上海交通大学化学化工学院,上海200240

出　　处：《有机化学》2018年第10期2754-2760,共7页Chinese Journal of Organic Chemistry

基　　金：国家自然科学基金(No.21271129)资助项目~~

摘　　要：合成了一种联萘酚(BINOL)功能化的多孔有机聚合物POP-BINOL,用碳固体核磁谱(13C CP/MAS NMR)、傅里叶变换红外光谱(FT-IR)、X射线粉末衍射(p XRD)、扫描电子显微镜(SEM)、透射电子显微镜(TEM)、氮气吸附(nitrogen adsorption)和热重分析(TG)对聚合物材料进行了表征.POP-BINOL经Ti(OiPr)4处理后得到的复合材料可用于非均相催化Et2Zn对醛的不对称加成反应,得到几乎定量的产率、中等及偏上的ee值,并表现出良好的循环使用性.A functionalized porous organic polymer POP-BINOL has been prepared and characterized by various techniques including carbon-13 cross-polarization magic-angle spinning nuclear magnetic resonance（13 C CP/MAS NMR）, fourier transform infrared spectroscopy（FT-IR）, powder X-ray diffraction（pXRD）, scanning electron microscopy（SEM）, transmission electron microscopy（TEM）, nitrogen adsorption and thermogravimetric analysis（TG）. After being treated with Ti（OiPr）4, the composite material could be used as highly effective and reusable heterogeneous catalyst for asymmetric diethylzinc addition to aldehydes with medium and upper ee value.

关 键 词：多孔有机聚合物 联二萘酚 非均相催化 不对称加成反应 

分 类 号：O621.251[理学—有机化学]