Haloalkenone ethers can be produced by the attachment of carboxylic acid halides to a vinyl ether and by the expulsion of hydrogen halide. The invention improves said method by carrying out the process without a base and/or in the presence of a stabiliser for the alkenone. Higher yields of the product can thus be obtained.
申请公布号
WO2004108647(A3)
申请公布日期
2005.02.24
申请号
WO2004EP05466
申请日期
2004.05.21
申请人
SOLVAY FLUOR UND DERIVATE GMBH;HAUSMANN, ECKHARD;BOESE, OLAF;EICHER, JOHANNES