Heterocycles p. 897 - 910 (1997)
Update date:2022-08-03
Topics:
Moutou, Jean-Luc
Schmitt, Martine
Collot, Valérie
Bourguignon, Jean-Jacques
A series of 2-substituted 3-acylimidazo[1,2-a]pyridines were synthesized in good to moderate yields from secondary amidino ketones and bromine in acetic acid. Cyclocondensation of the α-bromo-β-amidino ketones (6) led to the corresponding trans-dihydroimidazoles (13), which may yield spontaneously the stable 3-acylimidazo[1,2-a]pyridines (2) after dehydrogenation.
View MoreWENZHOU M&C FOREIGN TRADE CO.,LTD.
Contact:+86-577-88862917
Address:No.8 Liming West Road,Wenzhou,zhejiang,China
Suzhou Time-chem Technologies Co., Ltd.
Contact:0512-63983931/68086856
Address:No. 1326 of Binhe Road, New District, Suzhou, Jiangsu, P. R. China
GUANGZHOU MEDCAN PHARMATECH LTD
website:http://www.gzmedcan.com
Contact:+86-20-82519649
Address:Building J,Room 101,1 JiangtashanRd,Guang Zhou Science City,Guang Zhou ,China
SHANDONG AONA CHEMICAL CO.,LTD.
Contact:86-532-85762926
Address:LIUYUAN TOWN, ZAOZHUANG CITY, SHANGDONG PROVINCE.
Dongguan Albiya Energy Science and Technology Co.,Ltd
Contact:+86-769-22181286
Address:Huanan Industial Park, Dongguan,China
Doi:10.1016/j.tetlet.2014.02.111
(2014)Doi:10.1016/0040-4039(94)88064-6
(1994)Doi:10.1246/bcsj.67.3088
(1994)Doi:10.1021/jo201017w
(2011)Doi:10.1016/0040-4039(94)88236-3
(1994)Doi:10.1016/S0040-4020(01)90395-3
(1994)
