Patent ID: 11866400
Assignee: EVONIK OPERATIONS GMBH
Field: Organic fine chemistry (Chemistry)
Classification: CPC C | IPC B  C

Claim 0:
1. A process comprising the process steps of:
a) initially charging an olefin;
b) adding a compound of formula (I):, where R1, R2, R3, R4, R5, R6, R7 and R8 are selected from: —H, —(C1-C12)-alkyl or, —(C6-C20)-aryl, and at least two of the R5, R6, R7, R8 radicals are —(C6-C20)-aryl;
c) adding a Pt compound capable of forming a complex;
d) adding a bromine compound or an iodine compound;
e) feeding in CO and H2;
f) heating the reaction mixture from steps a) to e), to convert the olefin to an aldehyde.