Reaction of carbonyl compounds with organometallic reagents
申请人:——
公开号:US20030004357A1
公开(公告)日:2003-01-02
The invention relates to a novel method for carrying out reactions of carbonyl compounds with organometallic reagents, especially grignard reagents. The inventive method is characterised in that the organometallic reagent and the carbonyl compound are provided and tempered separately in a suitable solvent before being pumped into a tempered mini/micromixer.
CHAMBERS R. D.; SARGENT C. R.; SILVESTER M. J., J. FLUOR. CHEM. 1980, 15, NO 3, 257-261
作者:CHAMBERS R. D.、 SARGENT C. R.、 SILVESTER M. J.
DOI:——
日期:——
US7098344B2
申请人:——
公开号:US7098344B2
公开(公告)日:2006-08-29
Polyfluorinated radical cations
作者:Richard D. Chambers、Colin R. Sargent、Michael J. Silvester、Frederick G. Drakesmith
DOI:10.1016/s0022-1139(00)82583-x
日期:1980.3
Aromatic polyfluoro compounds—XXXIV
作者:J. Burdon、D.R. King、J.C. Tatlow
DOI:10.1016/s0040-4020(01)99045-3
日期:1966.1
dimethylamine with replacement mainly of the fluorine para to the hydrogen. The fluorine para to the halogen is also replaced, and to an extent which increases in the order: (Halogen ) Cl < Br < I, but which is always less than the replacement para to the hydrogen. The reactions of the 1,2,3,5-tetrafluoro-4-halogenbenzenes with sodium methoxide follow the same pattern, but with dimethylamine replacement para to