公开(公告)号：US20220002247A1

公开(公告)日：2022-01-06

申请号：US17291390

申请日：2019-10-29

Applicant: BASF SE

Inventor： Thomas SCHAUB ,  Martin Ernst ,  Pilar Calleja ,  A. Stephen K. Hashmi

IPC: C07D211/58 ,  C07C231/12 ,  C07C213/02 ,  C07C253/30

Abstract: A process for producing a compound of the formula (T) involves at least reacting a compound of the formula (U) with hydrogen and water in the presence of at least one homogeneous transition metal catalyst TMC 1.

公开(公告)号：US10941092B2

公开(公告)日：2021-03-09

申请号：US16621050

申请日：2018-06-06

Applicant: BASF SE

Inventor： Marek Pazicky ,  Martin Ernst ,  Nicolas Marion ,  Rocco Paciello ,  Johann-Peter Melder ,  Hermann Luyken

IPC: C07C29/141 ,  C07D317/26 ,  B01J31/18 ,  C07C31/20

Abstract: The present invention relates to a two-stage hydroformylation process for producing pound of the formula (I) and to a process for producing a compound of the formula (V) comprising the two-stage hydroformylation process for producing a compound of the formula (I) followed by hydrogenation of the compound of the formula (I).