公开(公告)号：US20240051907A1

公开(公告)日：2024-02-15

申请号：US18267563

申请日：2021-01-22

申请人： SYMRISE AG

发明人： Angela KÖCKRITZ ,  Elka KRALEVA ,  Katja NEUBAUER ,  Regina BIENERT ,  Stefan LAMBRECHT ,  Johannes PANTEN ,  Michael SEBEK ,  Bernhard RUSSBÜLDT

IPC分类号： C07C45/29 ,  B01J31/04 ,  B01J31/02 ,  B01J31/22 ,  C07C29/56

CPC分类号： C07C45/29 ,  B01J31/04 ,  B01J31/0238 ,  B01J31/0271 ,  B01J31/2243 ,  B01J31/0208 ,  C07C29/56 ,  B01J2231/763 ,  B01J2531/845 ,  B01J2531/26 ,  B01J2231/52 ,  C07C2601/16

摘要： Proposed is a catalyst system specifically for the rearrangement of epoxides into allyl alcohols comprising or consisting of (a) a salt of formula (I) XY (I) in which X represents Zn2+ and/or Co2+ and Y represents an anion selected from the group formed from laurate, palmitate, stearate, picolinate, glycinate, gluconate, naphthenate, 2-hexyldecanoate, 2-octyldodecanoate, cyclohexane butyrate and mixtures thereof, and (b) at least one aminophenol.