Carbon−Carbon Coupling of C(sp<sup>3</sup>)−F Bonds Using Alumenium Catalysis
作者:Weixing Gu、Mason R. Haneline、Christos Douvris、Oleg V. Ozerov
DOI:10.1021/ja903927c
日期:2009.8.12
alkylation of aliphatic C-F bonds (alkylative defluorination or AlkDF) by alkylaluminum compounds. Only C(sp(3))-F bonds undergo AlkDF; C(sp(2))-F bonds are unaffected. Examples of compounds undergoing AlkDF include monofluoroalkanes, gem-difluorocyclopentane, and compounds containing a CF(3) group attached to either an aryl or an alkyl substituent. Conversion of C-F bonds to C-Me bonds is accomplished with
HAAS, A.;MACIEJ, TH., J. FLUOR. CHEM., 1982, 20, N 5, 581-587
作者:HAAS, A.、MACIEJ, TH.
DOI:——
日期:——
Fluorierungseigenschaften von WF6
作者:A. Haas、Th. Maciej
DOI:10.1016/s0022-1139(00)82283-6
日期:1982.7
WF6 reacts with aliphatic carbonyl- or carboxyl derivates to form the corresponding difluorides or carbonic acid fluorides. Fluorination of carbonyl compounds makes the presence of a Lewis acid like BF3 necessary.