Journal of Organic Chemistry p. 602 - 608 (2015)
Update date:2022-08-04
Topics:
Niu, Zonghong
Chen, Jianqiang
Chen, Zhen
Ma, Manyuan
Song, Chun
Ma, Yudao
A series of new oxazoline-substituted imidazolium salts based on [2.2]paracyclophane were synthesized and characterized. The new bidentate oxazoline-carbene precursor with planar and central chirality had significant advantage than the bicyclic 1,2,4-triazolium salt derived from [2.2]paracyclophane as a monodentate carbene ligand in Cu(I)-catalyzed asymmetric β-boration of α,β-unsaturated esters, giving the desired products in high enantioselectivities and yields.
View MoreBeijing Zhongshuo Pharmaceutical T & D Co.,Ltd
Contact:0086-10-64430626
Address:ea No 16, HEPINGLI,DONGCHENG DISTRICT,BEIJING,P.R.CHINA.
website:http://www.tcfinechem.com/
Contact:18681346930
Address:baifu town,whou district
ANHUI CHEM-BRIGHT BIOENGINEERING CO.,LTD
Contact:86-561-4080321
Address:No.8 Lieshan Industrial Zone of Huaibei
Hunan Dinuo Pharmaceutical Co.,Ltd.
Contact:86-731-88280100*8561
Address:Bio-pharmaceutical industrial park, Liuyang, Hunan, China
Shanghai Sunwise Chemical Co., Ltd
website:http://www.sunwisechem.com
Contact:86-021-33883180
Address:Room 10E, Building G, Westlink Center, No. 2337 Gudai Road, Minhang District, Shanghai, China PC: 201100
Doi:10.1039/c3ra40307f
(2013)Doi:10.1002/ejoc.201201376
(2013)Doi:10.1016/j.jorganchem.2013.02.013
(2013)Doi:10.1039/c3cc41151f
(2013)Doi:10.1055/s-0033-1340599
(2014)Doi:10.1016/S0040-4039(00)92668-6
(1992)