Journal of Organic Chemistry p. 4784 - 4786 (1984)
Update date:2022-08-03
Topics:
Katritzky, Alan R.
Khan, Ghulam R.
Leahy, David E.
Rosa, Michael De
2-Pyridone and 5-chloro-2-pyridone with NaOCl yield 1-chloro-2-pyridone and 1,5-dichloro-2-pyridone, respectively, which rapidly rearrange into 5-chloro- and 3,5-dichloro-2-pyridone. 3,5-Dichloro-2-pyridone with NaOCl yields 1,3,5-trichloro-2-pyridone which shows considerable stability. 4-Pyridone is similarly converted by NaOCl into 3,5-dichloro-4-pyridone via an unstable N-chloro derivative. 1,3,5-Trichloro-4-pyridone was obtained from 3,5-dichloro-4-pyridone and NaOCl.
View MoreShanghai PuYi Chem-Tech Co.,Ltd.
Contact:+86-21-57687505-227
Address:3 Floor, Building 11, No 201 MinYi Road, Songjiang District, Shanghai 201612, China
Hangzhou Maytime Bio-Tech Co.,Ltd.
website:http://www.maytime.com.cn
Contact:+86-571-88925295 88920965
Address:NO.2-1701 Ganghui Central Ningwei Street, Xiaoshan Hangzhou Zhejiang China
Contact:+86+21-58956006 15800617331
Address:402 Room, 150# Cailun Road, Zhangjiang high tech park, Shanghai
Zhejiang Genebest Pharmaceutical Co.,Ltd.
Contact:0086-571-63532866
Address:No.1 Jinboshi Rd Lishan Town Fuyang City Zhejiang Province China
Contact:17316303296
Address:240 Amboy Ave
Doi:10.1039/c7sc04303a
(2018)Doi:10.1016/0040-4039(95)01747-6
(1995)Doi:10.1021/jo0012187
(2000)Doi:10.1002/hlca.19950780717
(1995)Doi:10.1016/0022-328X(95)05614-U
(1995)Doi:10.1007/BF01157371
(1985)
