Journal of Organic Chemistry p. 4925 - 4929 (1991)
Update date:2022-07-29
Topics:
Resnati, Giuseppe
DesMarteau, Darryl D.
The N-fluorobis<(trifluoromethyl)sulfonyl>imide (1) has been used in the electrophilic fluorination of the lithium enolate of esters, amides, and ketones.The corresponding α-fluorocarbonyl compounds have been obtained in good yields.The α-fluorination of β-diesters, β-diamides, β-keto esters, and β-diketones has been performed either on the neutral compounds or on the metal enolates.In this way some geminal azafluoro, chlorofluoro, fluorooxy compounds have been prepared in nearly quantitative yields.Also some α-keto esters and acids have been selectively monofluorinated in the β-position by simple treatment of the neutral compound with 1.
View MoreNanjing Vincero International Trading Co.,Ltd
Contact:8618936897229
Address:NO.68, ZhuShan Road, JiangNing WanDa Plaza, Building E Room 1703
ZUNYI CITY BEI YUAN CHEMICAL CO., LTD
website:http://www.china-beiyuan.com
Contact:+86-851-27751258
Address:Wujiang Building, Xianggang Road, Zunyi City, Guizhou Province, China
Contact:+86-0512-62857507
Address:Boji Science Park, No1688C,Taishan road, Suzhou ,China
Contact:0091-265-2313036
Address:311, ATLANTIS HEIGHTS SARABHAI MAIN ROAD,VADIWADI ,VADODARA
Beijing Green Guardee Technology CO,.LTD
Contact:+86-10-69706062
Address:F2 BLdj,5 No.37 Chaoqian Road
Doi:10.1021/acs.joc.5b00769
(2015)Doi:10.3184/174751911X13179842027190
(2011)Doi:10.1002/jhet.681
(2012)Doi:10.1246/bcsj.64.2128
(1991)Doi:10.1016/0040-4039(91)80677-X
(1991)Doi:10.1021/ja00020a049
(1991)