| 摘要 |
<p>Provided is a polymerizable liquid crystal compound which can be easily synthesized and has high crystallization suppressing performance. A polymerizable liquid crystal compound which is represented by general formula (1). (In the formula, A1 represents a methylene group having 2-18 carbon atoms, and one CH2 moiety or two or more CH2 moieties that are not adjacent to each other in the methylene group may be respectively substituted by -O-; Z1 represents -CO-, -O-CO- or a single bond; Z2 represents -CO- or -CO-C=C-; R1 represents a hydrogen atom or a methyl group; R2 represents a hydrogen atom, a linear alkyl group having 1-4 carbon atoms, a linear alkoxy group or phenyl group having 1 or 2 carbon atoms, an allyloxy group, a vinyl group, an acryloylamino group, a methacryloylamino group, an N-allyloxy carbamoyl group, an N-alkyloxy carbamoyl group wherein an alkyl group has 1-4 carbon atoms, an N-(2-methacryloyloxy ethyl)carbamoyloxy group or an N-(2-acryloyloxy ethyl)carbamoyloxy group; and each of L1, L2, L3 and L4 represents an alkyl group having 1-4 carbon atoms, an alkoxy group having 1-4 carbon atoms, an alkoxycarbonyl group having 2-5 carbon atoms, an acyl group having 2-4 carbon atoms, a halogen atom or a hydrogen atom, with at least one of L1, L2, L3 and L4 being a substituent other than a hydrogen atom.)</p> |
