Heterocycles p. 2079 - 2082 (1991)
Update date:2022-08-04
Topics:
Tohda, Yasuo
Kawara, Tooru
Eiraku, Miyuki
Tani, Keita
Ariga, Masahiro
Mori, Yutaka
Regioselective synthesis of 2-substituted 3-nitropyridines was achieved by one-pot reaction of either 4- or 6-substituted 1-methyl-3,5-dinitro-2-pyridones with ketones in the presence of ammonia.The selectivity is interpreted in terms of steric factor of substituent on the pyridone.
View MoreJiangsu Cale New Material Co.ltd
Contact:+86-515-88334667/88203550
Address:Zhongshan 3rd Road, Coastal Chemical Industry Park, Yancheng, Jiangsu, China
Contact:+852-8198 2399
Address:9E, Leapont Industrial Building, 18-28 Wo Liu Hang Road, Shatin, New Territories, Hong Kong
TIANJIN GST CHEMICAL TECHNOLOGY CO., LTD
Contact:+86-22-25210964
Address:Room. 208, No. -12-C, No. 13, Xinbei Road, Tanggu District, New Haixin Area, Tianjin City, China
website:http://pharmchemlabs.lookchem.com/
Contact:+86-576-88283887
Address:Yantou Chemical Industry Zone,Jiaojiang
Jiangsu Willing Bio-Tech Co ltd
website:http://www.willingbio.com/
Contact:+86 18796908173
Address:No 18 Guoqiao Road
Doi:10.1039/c2cc32628k
(2012)Doi:10.1021/jo00035a013
(1992)Doi:10.1016/j.tet.2018.01.018
(2018)Doi:10.1021/jm300181j
(2012)Doi:10.1002/anie.201104461
(2011)Doi:10.3390/molecules180910413
(2013)
