公开(公告)号：US11739106B2

公开(公告)日：2023-08-29

申请号：US17696038

申请日：2022-03-16

Applicant: EVONIK OPERATIONS GMBH

Inventor： Anna Chiara Sale ,  Robert Franke ,  Alexander Brächer ,  Dirk Fridag ,  Ana Markovic ,  Peter Kucmierczyk ,  Johannes Knossalla ,  Detlef Selent ,  Armin Börner ,  Kerstin Romeike

IPC: C07F9/09 ,  C07C45/50

CPC classification number: C07F9/094

Abstract: Bisphosphite ligands based on benzopinacol with an open outer unit, and the use thereof in hydroformylation.

公开(公告)号：US11702435B2

公开(公告)日：2023-07-18

申请号：US17696031

申请日：2022-03-16

Applicant: EVONIK OPERATIONS GMBH

Inventor： Anna Chiara Sale ,  Robert Franke ,  Alexander Brächer ,  Dirk Fridag ,  Ana Markovic ,  Peter Kucmierczyk ,  Johannes Knossalla ,  Detlef Selent ,  Amin Borner ,  Kerstin Romeike

IPC: C07F9/6574 ,  C07C45/50

CPC classification number: C07F9/65746

Abstract: Bisphosphite ligands based on benzopinacol, and the use thereof in hydroformylation.