Tetrahedron p. 9735 - 9750 (1993)
Update date:2022-08-04
Topics:
Nakajima
Tomioka
Koga
Novel chiral pyrrolidine-based diamines with C2-symmetry 2, 3 and their related compounds 4-8 were designed and synthesized in optically pure forms. Both (+)- and (-)-2 were prepared from optical active ditosylate 9. 3 was prepared from 3,5-dimethylbenzaldehyde through optical resolution and its absolute stereochemistry was correlated with 2,3-dimethylsuccinate 27. 4 was prepared from (-)-diol 28. 5-8 were prepared from 9 and 11.
View MoreShanghai Haoyuan Chemexpress Co., Ltd.
website:https://www.chemexpress.com/
Contact:86-21-58950125
Address:No.3 Building, No.1999, Zhangheng Road, ZhangjiangHighTech Park, Shanghai, P.R.China,201203
JIAXING SUNS INTERNATIONAL TRADE CO LTD
Contact:18367306858
Address:No.123,Huixin Avenue,Huimin Dist
Shanghai Massive Chemical Technology Co., Ltd.
website:http://www.massivechem.com/
Contact:+86 21 34943721
Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,
WUXI HONOR SHINE CHEMICAL CO.,LTD
Contact:+86-510-83593312
Address:No.1699 Huishan avenue,Huishan district,Wuxi ,Jiangsu,China,214177.(Wuxi Huishan Ecomonic Develop Zone )
Shandong Jincheng Zhonghua Bio-pharmaceutical Co.,Ltd
Contact:+86-533-5415882
Address:Zichuan Economic Development Zone,Zibo City,Shandong Province,China
Doi:10.1021/jo971907r
(1998)Doi:10.1007/BF00780552
(1993)Doi:10.1016/j.bmcl.2013.12.101
(2014)Doi:10.1016/S0040-4039(00)73171-6
(1994)Doi:10.1016/S0040-4039(00)61535-6
(1993)Doi:10.1016/0040-4020(95)00858-6
(1996)
