Journal of Fluorine Chemistry p. 589 - 598 (1982)
Update date:2022-09-26
Topics:
Dmowski, Wojciech
Acidic hydrolysis of 1-(o-methoxyphenyl)pentafluoropropene 1 gave o-hydroxy-2,3,3,3-tetrafluoropropiophenone 2 and o-methoxy-2,3,3,3-tetrafluoropropiophenone 3.Compound 2 when treated with aqueous potassium hydroxide or methanolic sodium methoxide gave 3-fluoro-4-hydroxycoumarin 4.Structure of 4 has been established by spectral means and some chemical reactions.The cyclisation mechanism of 2 is discussed.
View MoreZhonghao (dalian) Research and Design Institute of Chemical Industry Co., Ltd
Contact:+86 411 84674606
Address:201, Huangpu Road , Shahekou District, Dalian ,116023-China
Contact:+86-515-88356562
Address:No.2, West Daqing Road, Yancheng, Jiangsu, China
Wuhan Soleado Technology Co.,Ltd.
Contact:86-2783341481 18971291927
Address:RM2405 Unit 1 Builing 1, Taiyin Tower, Changqing Road,Wuhan China
Contact:021
Address:Pudong
Jiangsu Fengshan Group Co., Ltd.
Contact:86-25-86558671
Address:1903,Central International Mansion 105-6 North Zhongshan Road, Nanjing, China
Doi:10.1016/j.tetlet.2005.04.093
(2005)Doi:10.1016/j.molstruc.2021.130824
(2021)Doi:10.1002/jhet.5570440647
(2007)Doi:10.1016/S0008-6215(96)00324-2
(1997)Doi:10.1007/BF00956160
(1983)Doi:10.1021/ja00339a031
(1983)
