Bulletin of the Academy of Sciences of the USSR Division of Chemical Science p. 1496 - 1499 (1991)
Update date:2022-08-11
Topics:
Filyakova, V. I.
Latypov, R. R.
Rudaya, M. N.
Pashkevich, K. I.
β-Polyfluoroalkyl-α,β-enones formed in the E,Z form are converted by the action of atmospheric oxygen into a 93:7 mixture of E,Z and Z,E isomers in the dark and 60:40 mixture of these isomers in the light.The Z isomer of 1-phenyl-4,4,4-trifluoro-2-buten-1-one was isolated preparatively for the first time and its E conforamation relative to the C-C bond was established.The Z,E isomer spontaneously transforms into the indicated equilibrium mixtures.
View MoreGoldwills Pharmaceuticals Co., Ltd.
Contact:0916-2237889 13991621155
Address:North Suburb of Hanzhong city, Shaanxi Province
Changsha Huajing Powdery Material Technological Co., Ltd.
Contact:86-731-88879686
Address:Building 2, West Garden, Main Campus of Central South University, Changsha, Hunan Province, China
Contact:(86) 731 88718666
Address:Room 1222, Unit 4, Building B, Shangcheng, No.47, Kaiyuan East Road.
Hangzhou GreenCo Science & Technology Co., Ltd.
Contact:86-571-88257303
Address:1713 Room,Jingui Building,Gudun Road,Xihu District,Hangzhou,China
Contact:86-571-85586718
Address:join hands science park,NO.4028 nanhuan road,hanghzou ,zhejiang,china
Doi:10.1055/s-2004-834928
(2005)Doi:10.1016/j.ejmech.2017.08.032
(2017)Doi:10.1007/s10593-005-0242-0
(2005)Doi:10.1016/S0022-328X(96)06953-7
(1997)Doi:10.1246/cl.1988.1977
(1988)Doi:10.1006/jcat.1994.1354
(1994)