公开(公告)号：US20180022683A1

公开(公告)日：2018-01-25

申请号：US15547435

申请日：2016-01-13

Applicant: SYMRISE AG

Inventor： Atia HANAN ,  Reinhard ECKELT ,  Angela KOECKRITZ ,  Johannes PANTEN ,  Peter ESSER ,  Oskar KOCH

IPC: C07C67/293 ,  C07C69/12

CPC classification number: C07C67/293 ,  C07C45/69 ,  C07C49/497 ,  C07C49/503 ,  C07C51/353 ,  C07C68/00 ,  C07C69/12 ,  C07C303/24 ,  C07C2601/18 ,  C07C2601/20 ,  C07F9/091 ,  Y02P20/582 ,  C07C69/14 ,  C07C69/96

Abstract: The present invention relates to a method for producing a substituted alkyl cycloalkanone of formula (I), having the alkylation of a cycloalkanone of formula (II) with an alkene derivative of formula (III) in the presence of a metal oxide, where n is 2 to 20, m is 0 to 10, and R is a functional group.