Chemistry of Heterocyclic Compounds p. 531 - 533 (1988)
Update date:2022-08-04
Topics:
Ukhov, S. V.
Konshin, M. E.
The Pfitzinger reaction between acetoacetic acid arylamides and the potassium salt of isatinic acid leads in good yield to 3-(N-arylcarbamoyl)-2-methylcinchoninic acids.Refluxing the latter in 2-propanol produced N-substituted imides of 2-methylquinoline-
View MoreNINGBO PANGS CHEM INT’L CO., LTD.
Contact:+86-0574-27666801
Address:Floor 21, Building 11, Xintiandi, No. 689, Shijiroad, Ningbo, Zhejiang, China
Beijing Mediking Biopharm Co., Ltd.
Contact:+86-10-89753524/81760121/81769521
Address:Hongxianghong Incubator, Beiqijia Town, Changping district, Beijing, China
Liaoning Yufeng Chemical Co.,Ltd.
Contact:86-0419-3418888
Address:The metallurgical industrial zone,shoushan town, Liaoyang, Liaoning, China
Changzhou Welton Chemical Co., Ltd,
Contact:0086-519-85910828,85920537,85912897
Address:No.8 Jinlong Road, Binjiang Park, Changzhou, Jiangsu, China.
Shandong Xinhua Pharmaceutical Co.,Ltd
website:http://www.xhzy.com
Contact:+86-533-2196801
Address:1 lutai road,zhangdian dis,Zibo City
Doi:10.1021/jo00099a003
(1994)Doi:10.1021/ja065015x
(2006)Doi:10.1021/jo0521605
(2006)Doi:10.1007/BF02853950
()Doi:10.1016/S0040-4039(01)84449-X
(1972)Doi:10.1139/v73-049
(1973)