发明名称 Oxime ester
摘要 Compounds of the formula (I), wherein R1, R2, R3, R4, R5, R6, R7 and R8 for example independently of each other are hydrogen, C1-C20alkyl, (II), COR16 or NO2, provided that at least one pair of R1 and R2, R2 and R3, R3 and R4, R5 and R6, R6 and R7, or R7 and R8 is (III); R9, R10, R11 and R12 for example independently of each other are hydrogen, C1-C20alkyl which optionally substituted; or R9, R10, R11, and R12 independently of each other are unsubstituted or substituted phenyl; X is CO or a direct bond; R13 is for example C1-C20alkyl which optionally is substituted, C2-C12alkenyl, C4-C8cycloalkenyl, C2-C12alkinyl, C3-C10-cycloalkyl, phenyl or naphthyl both of which are optionally substituted; R14 is for example hydrogen, C3-C8cycloalkyl, C2-C5alkenyl, C1-C20alkoxy, C1-C20alkyl, phenyl or naphthyl; R15 is for example C6-C20aryl or C5-C20heteroaryl; R16 is for example C6-C20aryl which is unsubstituted or substituted by one or more C1-C20alkoxy or C1-C20alkyl; are in particular suitable as photoinitiators for color filter applications.;
申请公布号 US9051397(B2) 申请公布日期 2015.06.09
申请号 US201113824678 申请日期 2011.10.04
申请人 BASF SE 发明人 Nishimae Yuichi;Kura Hisatoshi;Kunimoto Kazuhiko;Yamagami Ryuhei;Tanaka Keita
分类号 G03F7/031;C08F2/50;C07D209/80;C07D409/10;C07D405/12;C07D409/12;C07D403/10;G02B5/22;G03F7/00;C07D209/86;G03F7/029;G03F7/105 主分类号 G03F7/031
代理机构 Oblon, McClelland, Maier & Neustadt, L.L.P. 代理人 Oblon, McClelland, Maier & Neustadt, L.L.P.
主权项 1. A compound of formula I: wherein R1, R2, R3, R4, R5, R6, R7, and R8 are independently hydrogen, C1-C20alkyl,COR16, OR17, halogen, NO2, or or R1 and R2, R2 and R3, R3 and R4, R5 and R6, R6 and R7, or R7 and R8 are independently C2-C10alkenyl which is substituted by or R1 and R2, R2 and R3, R3 and R4, R5 and R6, R6 and R7, or R7 and R8 are together independently —(CH2)p—Y—(CH2)q—; or R1 and R2, R2 and R3, R3 and R4, R5 and R6, R6 and R7, or R7 and R8 are together independently provided that R1 and R2, R2 and R3, R3 and R4, R5 and R6, R6 and R7, R7 and R8, or any combination thereof, is R9, R10, R11, and R12 are independently hydrogen, C1-C20alkyl which is unsubstituted or substituted by halogen, phenyl, CN, OH, SH, C1-C4 alkoxy, (CO)OH, or any combination thereof, or by (CO)O(C1-C4alkyl); or R9, R10, R11, and R12 are independently unsubstituted phenyl or phenyl substituted by C1-C6alkyl, halogen, CN, OR17, SR18, or any combination thereof, or by NR19R20; or R9, R10, R11, and R12 are independently halogen, CN, OR17, SR18, SOR18, SO2R18, or NR19R20, wherein OR17, SR18, or NR19R20 optionally comprises a 5- or 6-membered ring via radicals R17, R18, R19, R20, or any combination thereof, with one of carbon atoms of a naphthyl ring; or R9, R10, R11, and R12 are independentlyCOR16, or NO2; Y is O, S, NR26, or a direct bond; p is an integer 0, 1, 2 or 3; q is an integer 1, 2 or 3; X is CO, or a direct bond; R13 is C1-C20alkyl which is unsubstituted or substituted by halogen, R17, COOR17, OR17, SR18, CONR19R20, NR19R20, PO(OCkH2k+1)2, or any combination thereof, or by or R13 is C2-C20alkyl which is interrupted by O, S, SO, SO2, NR26, CO, or any combination thereof; or R13 is C2-C12alkenyl which is uninterrupted or is interrupted by O, CO, NR26, or any combination thereof; wherein interrupted C2-C20alkyl and uninterrupted or interrupted C2-C12alkenyl are unsubstituted or are substituted by halogen; or R13 is C4-C8cycloalkenyl, C2-C12alkinyl, or C3-C10cycloalkyl which is uninterrupted or is interrupted by O, S, CO, NR26, or any combination thereof; or R13 is phenyl or naphthyl each of which is unsubstituted or substituted by OR17, SR18, NR19R20,COR16, CN, NO2, halogen, C1-C20alkyl, C1-C4haloalkyl, C2-C20alkyl, or any combination thereof, which is interrupted by O, S, CO, NR26, or any combination thereof, or each of which is substituted by C3-C10cycloalkyl or by C3-C10cycloalkyl which is interrupted by O, S, CO, NR26, or any combination thereof; k is an integer 1-10; R14 is hydrogen, C3-C8cycloalkyl, C2-C5alkenyl, C1-C20alkoxy, or C1-C20alkyl which is unsubstituted or substituted by halogen, phenyl, C1-C20alkylphenyl, CN, or any combination thereof; or R14 is phenyl or naphthyl, each of which is unsubstituted or substituted by C1-C6alkyl, C1-C4haloalkyl, halogen, CN, OR17, SR18, NR19R20, or any combination thereof; or R14 is C3-C20heteroaryl, C1-C8alkoxy, benzyloxy or phenoxy, which benzyloxy and phenoxy are unsubstituted or substituted by C1-C6alkyl, C1-C4haloalkyl, halogen, or any combination thereof; R15 is C6-C20aryl or C3-C20heteroaryl each of which is unsubstituted or substituted by phenyl, halogen, C1-C4haloalkyl, CN, NO2, OR17, SR18, NR19R20, PO(OCkH2k+1)2, SO—C1-C10alkyl, SO2—C1-C10alkyl, or any combination thereof, by C2-C20alkyl which is interrupted by O, S, NR26, or any combination thereof, or each of which is substituted by C1-C20alkyl which is unsubstituted or substituted by halogen, COOR17, CONR19R20, phenyl, C3-C8cycloalkyl, C3-C20heteroaryl, C6-C20aryloxycarbonyl, C3-C20heteroaryloxycarbonyl, OR17, SR18, NR19R20, or any combination thereof; or R15 is hydrogen, C2-C12alkenyl, C3-C8cycloalkyl which is uninterrupted or is interrupted by O, CO, NR26, or any combination thereof; or R15 is C1-C20alkyl which is unsubstituted or substituted by halogen, OR17, SR18, C3-C8cycloalkyl, C3-C20heteroaryl, C6-C20aryloxycarbonyl, C3-C20heteroaryloxycarbonyl, NR19R20, COOR17, CONR19R20, PO(OCkH2k+1)2,phenyl, or any combination thereof, or the C1-C20alkyl is substituted by phenyl which is substituted by halogen, C1-C20alkyl, C1-C4haloalkyl, OR17, SR18, or NR19R20; or R15 is C2-C20alkyl which is interrupted by O, SO, SO2, or any combination thereof, and which interrupted C2-C20alkyl is unsubstituted or substituted by halogen, OR17, COOR17, CONR19R20, phenyl, by phenyl, or any combination thereof, which is substituted by OR17, SR18, or NR19R20; or R15 is C2-C20alkanoyl, or benzoyl which is unsubstituted or substituted by C1-C6alkyl, halogen, phenyl, OR17, SR18, NR19R20, or any combination thereof; or R15 is naphthoyl which is unsubstituted or is substituted by OR17 or is C3-C14heteroarylcarbonyl; or R15 is C2-C12alkoxycarbonyl which is uninterrupted or is interrupted by O and which interrupted or uninterrupted C2-C12alkoxycarbonyl is unsubstituted or substituted by a hydroxyl group; or R15 is phenoxycarbonyl which is unsubstituted or substituted by C1-C6alkyl, halogen, C1-C4haloalkyl, phenyl, OR17, SR18, NR19R20, or any combination thereof; or R15 is CN, CONR19R20, NO2, C1-C4haloalkyl, S(O)m—C1-C6alkyl; S(O)m-phenyl which is unsubstituted or substituted by C1-C12alkyl or SO2—C1-C6alkyl; or R15 is SO2O-phenyl which is unsubstituted or substituted by C1-C12alkyl; or R15 is diphenyl phosphinoyl or di-(C1-C4alkoxy)-phosphinoyl; m is 1 or 2; R′14 is R14; R′15 is R15; X1 is O, S, SO, or SO2; X2 is O, CO, S, or a direct bond; R16 is C6-C20aryl or C3-C20heteroaryl each of which is unsubstituted or substituted by phenyl, halogen, C1-C4haloalkyl, CN, NO2, OR17, SR18, NR19R20, or any combination thereof, or by C1-C20alkyl which is interrupted by O, S, or NR26, or any combination thereof, each of which is substituted by C1-C20alkyl which is unsubstituted or substituted by halogen, COOR17, CONR19R20, phenyl, C3-C8cycloalkyl, C3-C20heteroaryl, C6-C20aryloxycarbonyl, C3-C20heteroaryloxycarbonyl, OR17, SR18, NR19R20, or any combination thereof; or R16 is hydrogen, C1-C20alkyl which is unsubstituted or substituted by halogen, phenyl, OH, SH, CN, C3-C6alkenoxy, OCH2CH2CN, OCH2CH2(CO)O(C1-C4alkyl), O(CO)—(C1-C4alkyl), O(CO)-phenyl, (CO)OH, (CO)O(C1-C4alkyl), or any combination thereof; or R16 is C2-C12alkyl which is interrupted by O, S, NR26, or any combination thereof; or R16 is (CH2CH2O)n+1H, (CH2CH2O)n(CO)—(C1-C8alkyl), C2-C12alkenyl, or C3-C8cycloalkyl; or R16 is phenyl substituted by SR18 wherein radical R18 is a direct bond to a phenyl or naphthyl ring of a carbazole moiety to which a COR16 group is attached; n is 1-20; R17 is hydrogen, phenyl-C1-C3alkyl, C1-C20alkyl which is unsubstituted or substituted by halogen, OH, SH, CN, C3-C6alkenoxy, OCH2CH2CN, OCH2CH2(CO)O(C1-C4alkyl), O(CO)—(C1-C4alkyl), O(CO)—(C2-C4)alkenyl, O(CO)-phenyl, (CO)OH, (CO)O(C1-C4alkyl), C3-C20cycloalkyl, SO2—(C1-C4haloalkyl), O(C1-C4haloalkyl), or any combination thereof, or by C3-C20cycloalkyl which is interrupted by O; or R17 is C2-C20alkyl which is interrupted by O, S, NR26, or any combination thereof; or R17 is (CH2CH2O)n+1H, (CH2CH2O)n(CO)—(C1-C8alkyl), C1-C8alkanoyl, C2-C12alkenyl, C3-C6alkenoyl, or C3-C20cycloalkyl which is uninterrupted or interrupted by O, S, CO, NR26, or any combination thereof; or R17 is C1-C8alkyl-C3-C10cycloalkyl which is uninterrupted or interrupted by O; or R17 is benzoyl which is unsubstituted or substituted by C1-C6alkyl, halogen, OH, C1-C3alkoxy, or any combination thereof; or R17 is phenyl, naphthyl, or C3-C20heteroaryl, each of which is unsubstituted or substituted by halogen, OH, C1-C12alkyl, C1-C12alkoxy, CN, NO2, phenyl-C1-C3alkyloxy, phenoxy, C1-C12alkylsulfanyl, phenylsulfanyl, N(C1-C12alkyl)2, diphenylamino,or any combination thereof; or R17 comprises a direct bond to one of carbon atoms of phenyl or naphthyl ring on whichis located; R18 is hydrogen, C2-C12alkenyl, C3-C20cycloalkyl, or phenyl-C1-C3alkyl, wherein the C2-C12alkenyl, C3-C20cycloalkyl, or phenyl-C1-C3alkyl is uninterrupted or interrupted by O, S, CO, NR26, COOR17, or any combination thereof; or R18 is C1-C20alkyl which is unsubstituted or is substituted by OH, SH, CN, C3-C6alkenoxy, OCH2CH2CN, OCH2CH2(CO)O(C1-C4alkyl), O(CO)—(C2-C4)alkenyl, O(CO)—(C1-C4alkyl), O(CO)-phenyl, (CO)OR17, or any combination thereof; or R18 is C2-C20alkyl which is interrupted by O, S, CO, NR26, COOR17, or any combination thereof; or R18 is (CH2CH2O)nH, (CH2CH2O)n(CO)—(C1-C8alkyl), C2-C8alkanoyl, or C3-C6alkenoyl; or R18 is benzoyl which is unsubstituted or substituted by C1-C6alkyl, halogen, OH, C1-C4alkoxy, C1-C4alkylsulfanyl, or any combination thereof; or R18 is phenyl, naphthyl, or C3-C20heteroaryl, each of which is unsubstituted or substituted by halogen, C1-C12alkyl, C1-C4haloalkyl, C1-C12alkoxy, CN, NO2, phenyl-C1-C3alkyloxy, phenoxy, C1-C12alkylsulfanyl, phenylsulfanyl, N(C1-C12alkyl)2, diphenylamino, (CO)O(C1-C8alkyl), (CO)—C1-C8alkyl, (CO)N(C1-C8alkyl)2,or any combination thereof; R19 and R20 are independently hydrogen, C1-C20alkyl, C2-C4hydroxyalkyl, C2-C10alkoxyalkyl, C2-C5alkenyl, C3-C20cycloalkyl, phenyl-C1-C3alkyl, C1-C8alkanoyl, C1-C8alkanoyloxy, C3-C12alkenoyl SO2—(C1-C4haloalkyl), or benzoyl; or R19 and R20 are phenyl, naphthyl, or C3-C20heteroaryl, each of which is unsubstituted or substituted by halogen, C1-C4haloalkyl, C1-C20alkoxy, C1-C12alkyl, benzoyl, C1-C12alkoxy, or any combination thereof; or R19 and R20 together with a N-atom to which they are attached comprise a 5- or 6-membered saturated or unsaturated ring which is uninterrupted or is interrupted by O, S, or NR17, and which is unsubstituted or substituted by C1-C20alkyl, C1-C20alkoxy, ═O, OR17, SR18, NR21R22, (CO)R23, NO2, halogen, C1-C4-haloalkyl, CN, phenyl,or any combination thereof, or by C3-C20cycloalkyl which is uninterrupted or is interrupted by O, S, CO, NR17, or any combination thereof; or R19 and R20 together with a N-atom to which they are attached comprise a heteroaromatic ring system which is unsubstituted or substituted by C1-C20alkyl, C1-C4haloalkyl, C1-C20alkoxy, ═O, OR17, SR18, NR21R22, (CO)R23,halogen, NO2, CN, phenyl, or any combination thereof, or by C3-C20cycloalkyl which is uninterrupted or is interrupted by O, S, CO, NR17, or any combination thereof; R21 and R22 are independently hydrogen, C1-C20alkyl, C1-C4haloalkyl, C3-C10cycloalkyl, or phenyl; or R21 and R22 together with a N-atom to which they are attached comprise a 5- or 6-membered saturated or unsaturated ring, which is uninterrupted or is interrupted by O, S, or NR26, and to which 5- or 6-membered saturated or unsaturated ring is not condensed or to which 5- or 6-membered saturated or unsaturated ring a benzene ring is condensed; R23 is hydrogen, OH, C1-C20alkyl, C1-C4haloalkyl, C2-C20alkyl which is interrupted by O, CO, or NR26, C3-C20cycloalkyl, or any combination thereof, which is uninterrupted or is interrupted by O, S, CO, or NR26, or R23 is phenyl, naphthyl, phenyl-C1-C4alkyl, OR17, SR18, or NR21R22; R24 is (CO)OR17, CONR19R20, (CO)R17; or R24 is R19 or R20; R25 is COOR17, CONR19R20, (CO)R17; or R25 is R17; R26 is hydrogen, C1-C20alkyl, C1-C4haloalkyl, or C2-C20alkyl which is interrupted by O, CO, or any combination thereof, or is phenyl-C1-C4alkyl, or C3-C8cycloalkyl which is uninterrupted or is interrupted by O, CO, or any combination thereof, or is (CO)R19 or is phenyl which is unsubstituted or substituted by C1-C20alkyl, halogen, C1-C4haloalkyl, OR17, SR18, NR19R20,or any combination thereof; and provided thatis present in a molecule.
地址 Ludwigshafen DE