
Tetrahedron Letters p. 8145 - 8146 (1994)
Update date:2022-08-03
Topics: Synthesis Characterization Yield Stereochemistry Reagent Chiral Auxiliary
Goehring
A four-step synthesis of (±)-tortuosamine (1) is described. The key ring closure was an intramolecular S(RN)1 reaction between a ketone enolate and a 2-halopyridine.
View MoreJinhua Haoyuan Chemical CO., LTD(expird)
Contact:86-579-82465583
Address:Jinhua,Zhejiang
Contact:+86 512 6287 2180
Address:398 Ruoshui Road, Suzhou Industrial Park, Suzhou, Jiangsu, P. R. China
Chengda Pharmaceuticals Co., Ltd.
Contact:+86-573-84601188
Address:hengshan Road 5# in Jiashan, zhejiang
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,
KINHENG CHEMICAL(SHANGHAI)CO., LTD.
Contact:+8621-60490170
Address:Room401, No.28,Lane 189, Yangshupu Rd. Shanghai, China.
Doi:10.1021/jo01377a021
(1954)Doi:10.1055/s-2003-41052
(2003)Doi:10.1002/jlcr.2580130104
(1977)Doi:10.1021/jf60225a053
(1979)Doi:10.1021/jo00442a030
(1977)Doi:10.1039/c39810000922
(1981)