Patent ID: 11891557
Assignee: MERCK PATENT GMBH
Field: Organic fine chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 3:
4. The medium according to claim 3, where the medium additionally comprises one or more compounds of formula II, in which
L11 denotes R11 or X11,
L12 denotes R12 or X12,
R11 and R12, independently of one another, denote unfluorinated alkyl or unfluorinated alkoxy having 1 to 17, C atoms or unfluorinated alkenyl, unfluorinated alkynyl, unfluorinated alkenyloxy or unfluorinated alkoxyalkyl having 2 to 15,
X11 and X12, independently of one another, denote F, Cl, Br, —CN, —NCS, —SCN, SF5, fluorinated alkyl or fluorinated alkoxy having 1 to 7 C atoms or fluorinated alkenyl, fluorinated alkenyloxy or fluorinated alkoxyalkyl having 2 to 7 C atoms, OCF3, Cl, F or NCS,
p, q, independently of one another, denote 0 or 1,
Z11 to Z13, independently of one another, denote trans—CH═CH—, trans—CF═CF—, —C≡C— or a single bond,, independently of one another, denote, , and
L on each occurrence, independently of one another, denotes methyl, unbranched alkyl having 2 to 12 C atoms, or branched alkyl, alkenyl or alkynyl having 2 to 12 C atoms, in which, independently of one another, one or more —CH2— groups may also be replaced by O, or denotes C3-C6 cycloalkyl,C3-C6 cycloalkenyl, fluorinated alkyl or alkenyl, fluorinated alkoxy or alkenyloxy, F, Cl, Br, CN, NCS, SCN or SF5.