Synthesis p. 400 - 402 (1986)
Update date:2022-08-03
Topics:
Torii, Sigeru
Inokuchi, Tsutomu
Kubota, Minoru
A facile access to 2,3-disubstituted-5-ethoxycarbonylpyridines (50-66percent yields), derivatives of biologically and medicinally important nicotinic acid, is explored.The method involves the reaction of ethoxycarbonylmalonaldehyde with tosyl chloride and then with β-amino-α,β-unsaturated esters, ketones, or nitriles in the presence of pyridine.
View MoreSuzhou Ryan Pharmachem Technology Co.,Ltd
Contact:+86-0512-68780025
Address:B-301,No.2 Taishan Road,Suzhou New District,Jiangsu,P.R. China
Suzhou Wedo Chemicals Co., Ltd.
Contact:86 512 58100425
Address:Zonger Road, DongSha Industry Park , Zhangjiagang, Jiangsu, China
Contact:+86-22-26358246
Address:601-4-20, Fujiayuan, Tiantai Road, Hebei District, Tianjin, China
Nanjing Fayekong Chemcial Co.,Ltd
Contact:86-25-58813444
Address:Rm 1503, Unit 1, Building 5, Zijinnanyuan, Nanjing, Jiangsu, China
CHANGYI CITY FENGRUN FINE CHEMICAL CO.,LTD
website:http://www.fengrunhuagong.com
Contact:+86-536-7869976
Address:Changyi Coastal Economic Development Zone
Doi:10.1016/j.molstruc.2005.03.041
(2005)Doi:10.1021/ol050982i
(2005)Doi:10.1002/ejoc.200500112
(2005)Doi:10.1016/j.ejmech.2020.112678
(2020)Doi:10.1021/om50004a034
(1983)Doi:10.1016/j.tet.2005.05.093
(2005)