Journal of the Chemical Society. Perkin transactions I p. 2623 - 2627 (1983)
Update date:2022-08-05
Topics:
Katritzky, Alan R.
Awartani, Radi
2-Ethoxycarbonyl-1-(2-pyridyl)pyridinium cations (3) (easily prepared from 2-aminopyridine and the appropriate pyrylium salt) are converted by dilute NaOH at 25 deg C into 1-(substituted 2-pyridylcarbonyl)-2-pyridones (7).Compounds (7) are readily hydrolysed to 2-pyridones.
View MoreShandong Topscience Biotech Co., Ltd.
Contact:0633-2619278
Address:No. 98 Lanshan West Road, Lanshan District, Rizhao, Shandong Province, P.R. of China
Chongqing Werlchem Fine Chemical Co. Ltd
Contact:+86-23-67521957
Address:NO.15,Fortune Road,Yubei District,401121,Chongqing,China
Shanghai Kefu Chemical Co.,Ltd.
Contact:+86-21-34616196
Address:Room601-602, Xuhui Business Building, No.168, Yude Road, Shanghai
Shanghai ZaiQi Bio-Tech Co., Ltd.,
Contact:+86-21-5482 4098
Address:Bldg. No.7, No.201 MinYi Rd，Songjiang CaoHeJing High-Tech Park Shanghai 201516 P,R,China
Contact:+49-9398-993127
Address:Untertorstr. 27
Doi:10.1002/cjoc.201180413
(2011)Doi:10.1016/j.bmcl.2010.09.026
(2010)Doi:10.1055/s-1990-26808
(1990)Doi:10.1016/j.bmcl.2006.01.006
(2006)Doi:10.1016/j.tet.2006.03.069
(2006)Doi:10.1134/S1070428008120130
(2008)
