公开(公告)号：US11180476B2

公开(公告)日：2021-11-23

申请号：US16777303

申请日：2020-01-30

Applicant: BASF SE

Inventor： Cornelia Schleth ,  Liane Schulz ,  Bruno Rotzinger ,  Bjoern Ludolph ,  Manuele Vitali

IPC: C07D401/14 ,  C08K3/013 ,  C08K3/34 ,  C08K5/3492 ,  C08K3/04 ,  C08K3/22 ,  C08K5/00 ,  C08K5/132 ,  C08K5/134 ,  C08K5/524 ,  C08K13/02

Abstract: A compound of formula (I) wherein R1 and R2 independently of one another are hydrogen, C1-C22alkyl, —O—, —OH, —CH2CN, C1-C18alkoxy, C2-C18alkoxy substituted by —OH; C5-C12cycloalkoxy, C3-C6alkenyl, C3-C6alkenyloxy, C7-C9phenylalkyl unsubstituted or substituted on the phenyl by 1, 2 or 3 C1-C4alkyl; or C1-C8acyl; and R3 and R4 independently of one another are C1-C22alkyl or a group of the formula (Ia) wherein R0 has one of the meanings of R1 and R2.

公开(公告)号：US20200165226A1

公开(公告)日：2020-05-28

申请号：US16777303

申请日：2020-01-30

Applicant: BASF SE

Inventor： Cornelia Schleth ,  Liane Schulz ,  Bruno Rotzinger ,  Bjoern Ludolph ,  Manuele Vitali

IPC: C07D401/14 ,  C08K13/02 ,  C08K5/524 ,  C08K5/3492 ,  C08K5/134 ,  C08K5/132 ,  C08K5/00 ,  C08K3/22 ,  C08K3/04 ,  C08K3/013 ,  C08K3/34

Abstract: A compound of formula (I) whereinR1 and R2 independently of one another are hydrogen, C1-C22alkyl, —O—, —OH, —CH2CN, C1-C18alkoxy, C2-C18alkoxy substituted by —OH; C5-C12cycloalkoxy,C3-C6alkenyl, C3-C6alkenyloxy, C7-C9phenylalkyl unsubstituted or substituted on the phenyl by 1, 2 or 3 C1-C4alkyl; or C1-C8acyl; andR3 and R4 independently of one another are C1-C22alkyl or a group of the formula (Ia) wherein R0 has one of the meanings of R1 and R2.