Journal of the Chemical Society. Perkin transactions I p. 147 - 150 (1996)
Update date:2022-08-05
Topics:
Reineke, Ninja
Zaidi, Naveed A.
Mitra, Manju
O'Hagan, David
Batsanov, Andrei S.
Howard, Judith A. K.
Naumov, Dmitri Y.
An efficient one-step procedure is described for the synthesis of 2-(trifluoromethyl)butyrolactone 1 and 4-substituted 2-(trifluoromethyl)butyrolactones by the photocatalytic conjugate addition of primary and secondary alcohols to 2-(trifluoromethyl)acrylic acid 6. With the exception of methanol, the reactions are conducted without a photosensitiser. The diastereoisomers of compounds 8 and 10 were separable by chromatography and their relative configurations were established unambiguously by X-ray analyses of suitable crystals.
View MoreContact:(86) 731 88718666
Address:Room 1222, Unit 4, Building B, Shangcheng, No.47, Kaiyuan East Road.
website:http://www.simagchem.com
Contact:+86-592-2680277
Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China
Jiande City Silibase Silicone New Material Manufacture Co., Ltd.
Contact:15967177856
Address:Genglou Industrial Development Area
Rugao Jinling Chemical Co., Ltd.
Contact:0086-513-68005586
Address:Lianluo new village huangshi town Rugao city Jiangsu Province.
Shanghai Potomer International Trade CO., LTD
Contact:+86-21-61397128
Address:Room 304,No.505 ,Caoyang Road.Shanghai,China
Doi:10.1080/00397911.2013.813053
(2014)Doi:10.1016/0040-4039(95)00915-Y
(1995)Doi:10.1002/hlca.193301601129
()Doi:10.1055/s-1988-27720
(1988)Doi:10.1016/0022-328X(88)83132-2
(1988)Doi:10.1002/ejoc.202000198
(2020)