Heterocycles p. 1067 - 1076 (1990)
Update date:2022-08-04
Topics:
Imakura, Yasuhiro
Okimoto, Kazuto
Gorohata, Chizuru
Kobayashi, Shigeru
Kihara, Masaru
Yamashita, Shinsuke
The reaction of 6-bromopiperonal (1) with sodium alkoxides (MeONa or PhCH2ONa)-alcohols (MeOH or PhCH2OH), and sodium alkoxides (MeONa, PhCH2ONa or PhONa)-phenol (PhOH) in dimethyl sulfoxide gave 3-hydroxybenzene derivatives (3, 5 and 6) and 4-hydroxybenzene derivative (4), respectively.The reactivity and formational mechanism of various nucleophilic reagents (alkoxide anions) formed from the alcohols and phenol by sodium alkoxides in the regioselective cleavage reactions are discussed.
View Moreshanghai hekang chemical co.ltd
Contact:021-54173790
Address:328 WuHe Road, Building #A, 2nd Floor, Minhang, Shanghai 201109, China
Shandong Jiulong Hisince Pharmaceutical Co.,Ltd.
Contact:--
Address:Huadian Pioneer Park, Huadian Township, Qihe County, Dezhou City, Shandong, P.R.China
Nanjing Spring & Autumn Biological Engineering Co., Ltd.
Contact:86-180510-83338
Address:Suite# 210, No. 1 BuildingNanjing Agricultural Biotechnology High-tech Entrepreneurship Center, No. 4 Tongwei Road, Xuanwu District, Nanjing,China
ABA Chemicals (Shanghai) Limited
Contact:021- 5115 9199-232
Address:Suite 18D, #201 Ningxia Road,
Hangzhou Showland Technology Co., Ltd.
Contact:86-571-88920516
Address:ROOM2118,NO.553,WENSAN ROAD,HANGZHOU,CHINA
Doi:10.1016/S0040-4039(00)94721-X
(1990)Doi:10.1016/j.ica.2010.12.024
(2011)Doi:10.1002/ejoc.201100066
(2011)Doi:10.1246/cl.1990.1105
(1990)Doi:10.1021/ja057178b
(2006)Doi:10.1021/ja00002a021
(1991)
