公开(公告)号：US12258311B2

公开(公告)日：2025-03-25

申请号：US17788237

申请日：2020-12-15

Applicant: DSM IP Assets B.V.

Inventor： Werner Bonrath ,  Marc-André Mueller ,  Bettina Wuestenberg ,  Viktor Zimmermann

IPC: C07C47/225 ,  C07C45/00

Abstract: The present invention relates to a new compound and the dehydrogenation of that compound to produce retinal.

公开(公告)号：US12139452B2

公开(公告)日：2024-11-12

申请号：US17603184

申请日：2020-04-03

Applicant: DSM IP ASSETS B.V.

Inventor： Werner Bonrath ,  Marc-André Mueller ,  Bettina Wuestenberg ,  Viktor Zimmermann

IPC: C07C403/08 ,  C07C403/14

Abstract: The present invention relates to a new process for the production of retinal or hydrogenated form of retinal.