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公开(公告)号:MY181228A
公开(公告)日:2020-12-21
申请号:MYPI2016000250
申请日:2014-10-13
Applicant: BASF SE
Inventor: SCHLETH CORNELIA , SCHULS LIANE , ROTZINGER BRUNO , LUDOLPH BJORN , VITALI MANUELE
Abstract: A compound of the formula (I) wherein R1 and R2 independently of one another are hydrogen, C1-C22alkyl, -0?, -OH, -CH2CN, C1-C18alkoxy, C2-C18alkoxy substituted by -OH; C5-C 12cycloalkoxy, C3-C6alkenyl, C3-Csalkenyloxy, C7- C9phenylalkyl unsubstituted or substituted on the phenyl by 1, 2 or 3 C1-C4alkyl; or C1-Caacyl; and R3 and R4 independently of one another are C1-C22alkyl or a group of the formula (Ia) wherein Ro has one of the meanings of R1 and R2.