Tetrahedron Letters p. 6807 - 6810 (1992)
Update date:2022-09-26
Topics:
Corey, E. J.
Ishihara, Kazuaki
The new chiral bis(oxazoline) ligand 8 has been synthesized from (S)-phenylglycine and has been shown to form effective catalysts for enantioselective Diels-Alder addition in combination with ferric iodide, magnesium iodide or magnesium tetraphenylborate.Catalytic activation of the dienophile, 3-acryloyl-1,3-oxazolidine-2-one (4), in the magnesium system is proposed to involve tetrahedrally coordinated magnesium in a dispositive complex (10).
View MoreChangde Yungang Biotechnology Co., Ltd
website:http://www.cdyg.com
Contact:+86-736-7391178
Address:Qiaonan Industrial Park, Changde City, Hunan Province
Liaoyang Xinyou Chemical Products Co.,Ltd.
Contact:+86-419-5165433 13604191870
Address:Huishang Road6-1, Hongwei District, Liaoyang, Liaoning, China
shijiazhuang alkay chemicals co..ltd(expird)
Contact:86-311-67692035
Address:2601,juntang building,qiaodong district,shijiazhuang
Guangzhou PI & PI Biotech Inc. Ltd.
Contact:+86-20-81716320
Address:13th Floor, Xinbao Technology Industrial Park, No. 2 Ruixiang Road, Huangpu District, Guangzhou,Guangdong,China
website:http://www.amadischem.com
Contact:86-571-89925085
Address:Watts Cosine.No.166.Xiangmao Road.
Doi:10.1021/jm021108n
(2003)Doi:10.1016/S0022-1139(96)03503-8
(1996)Doi:10.1016/j.ica.2008.10.016
(2009)Doi:10.1002/ejoc.201000477
(2010)Doi:10.1002/asia.201201249
(2013)Doi:10.1021/jo01162a005
(1948)
