Patent ID: 11963442
Assignee: MERCK PATENT GMBH
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  A  C  Y | IPC A  C  H

Claim 17:
18. A compound of the general formula (1), where the following applies to the symbols and indices used:
ETG is selected from the group of the triazines, pyrimidines, pyrazines, pyridines, quinazolines, quinolines, isoquinolines and naphthyridines and the ETG is optionally substituted by one or more radicals R1, which is optionally identical or different on each occurrence;
W is a group of the formula (W-5), where the above definitions apply to the indices and symbols used and where furthermore:
Tp, Tq are, identically or differently, a divalent bridge selected from the group consisting of N(R2), B(R2), O, C(R2)2, Si(R2)2, C═O, C═NR2, C═C(R2)2, S, S═O, SO2, P(R2) and P(═O)R2;
U is N or CR1;
U′ is, identically or differently on each occurrence, CR2 or N;
p is 0 or 1; where p equals 0 means that the ring E and the ring D are linked by a single bond;
q is 0 or 1; where q equals 0 means that the ring E and the ring D are linked by a single bond;
and where p+q=1 or 2;
and where Tp and Tq are each bonded to adjacent groups U of the ring D in any possible orientation; and where furthermore each group U which is bonded to Tp or Tq represents a carbon atom;
V is S;
Y is a divalent bridge;
n is either 0 or 1;
r is an integer from 0, 1, 2 or 3;
s is an integer from 0, 1, 2 or 3;
R1 is, identically or differently on each occurrence, H, D, F, Cl, Br, I, N(R2)2, CN, NO2, Si(R2)3, B(OR2)2, C(═O)R2, P(═O)(R2)2, S(═O)R2, S(═O)2R2, OSO2R2, a straight-chain alkyl, alkoxy or thioalkoxy group having 1 to 40 C atoms or a straight-chain alkenyl or alkynyl group having 2 to 40 C atoms or a branched or cyclic alkyl, alkenyl, alkynyl, alkoxy, alkylalkoxy or thioalkoxy group having 3 to 40 C atoms, each of which is optionally substituted by one or more radicals R2, where one or more non-adjacent CH2 groups is optionally replaced by R2C═CR2, C≡C, Si(R2)2, Ge(R2)2, Sn(R2)2, C═O, C═S, C═Se, C═NR2, P(═O)(R2), SO, S02, NR2, O, S or CONR2 and where one or more H atoms is optionally replaced by D, F, Cl, Br, I, CN or NO2, or an aromatic or heteroaromatic ring system having 5 to 60 aromatic ring atoms, which may in each case be substituted by one or more radicals R2, or an aryloxy, arylalkoxy or heteroaryloxy group having 5 to 60 aromatic ring atoms, which is optionally substituted by one or more radicals R2, or a diarylamino group, diheteroarylamino group or arylheteroarylamino group having 10 to 40 aromatic ring atoms, which is optionally substituted by one or more radicals R2, two or more adjacent radicals R1 here may form a mono- or polycyclic, aliphatic or aromatic ring system with one another;
R2 is, identically or differently on each occurrence, H, D, F, Cl, Br, I, N(R3)2, CN, NO2, Si(R3)3, B(OR3)2, C(═O)R3, P(═O)(R3)2, S(═O)R3, S(═O)2R3, OSO2R3, a straight-chain alkyl, alkoxy or thioalkoxy group having 1 to 40 C atoms or a straight-chain alkenyl or alkynyl group having 2 to 40 C atoms or a branched or cyclic alkyl, alkenyl, alkynyl, alkoxy, alkylalkoxy or thioalkoxy group having 3 to 40 C atoms, each of which is optionally substituted by one or more radicals R3, where one or more non-adjacent CH2 groups is optionally replaced by R3C═CR3, C≡C, Si(R3)2, Ge(R3)2, Sn(R3)2, C═O, C═S, C═Se, C═NR3, P(═O)(R3), SO, SO2, NR3, O, S or CONR3 and where one or more H atoms is optionally replaced by D, F, Cl, Br, I, CN or NO2, or an aromatic or heteroaromatic ring system having 5 to 60 aromatic ring atoms, which may in each case be substituted by one or more radicals R3, or an aryloxy, arylalkoxy or heteroaryloxy group having 5 to 60 aromatic ring atoms, which is optionally substituted by one or more radicals R3, or a diarylamino group, diheteroarylamino group or arylheteroarylamino group having 10 to 40 aromatic ring atoms, which is optionally substituted by one or more radicals R3, or a combination of two or more of these groups; two or more adjacent radicals R2 here may form a mono- or polycyclic, aliphatic or aromatic ring system with one another;
R3 is, identically or differently on each occurrence, H, D, F or an aliphatic, aromatic and/or heteroaromatic hydrocarbon radical having I to 20 C atoms, in which, in addition, one or more H atoms is optionally replaced by F; two or more substituents R3 here may also form a mono- or polycyclic, aliphatic or aromatic ring system with one another;
R4, R5 are, identically or differently on each occurrence, H, D, F, Cl, Br, I, N(R2)2, CN, NO2, Si(R2)3, B(OR2)2, C(═O)R2, P(═O)(R2)2, S(═O)R2, S(═O)2R2, OSO2R2, a straight-chain alkyl, alkoxy or thioalkoxy group having I to 40 C atoms or a straight-chain alkenyl or alkynyl group having 2 to 40 C atoms or a branched or cyclic alkyl, alkenyl, alkynyl, alkoxy, alkylalkoxy or thioalkoxy group having 3 to 40 C atoms.