- 专利标题： METHOD FOR PRODUCING AN AROMA SUBSTANCE
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申请号： US15509238申请日： 2015-09-08
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公开(公告)号： US20170283352A1公开(公告)日： 2017-10-05
- 发明人: Thomas FENLON , Sumana CHATURVEDULA , Dominic RIEDEL , Stefan RÜDENAUER , Ralf PELZER , Pepa DIMITROVA , Florina Corina PATCAS , Manuel DANZ
- 申请人： BASF SE
- 优先权： EP14184119.7 20140909
- 国际申请： PCT/EP2015/070492 WO 20150908
- 主分类号： C07C45/54
- IPC分类号： C07C45/54 ; C07C45/80
摘要：
A method of preparing a compound of formula (IV) where R1 is alkyl of 1 to 4 carbon atoms, comprises reacting cyclohexene with hydrogen peroxide and an alcohol R1OH in the presence of a catalyst comprising a zeolite of framework structure MWW, wherein the framework of the zeolite comprises silicon, titanium, boron, oxygen and hydrogen.
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