COMPOUND HAVING TETRAHYDROPYRAN RING, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
申请人:JNC CORPORATION
公开号:US20170101582A1
公开(公告)日:2017-04-13
A compound, represented by formula (1):
wherein, R
1
and R
2
are alkyl having 1 to 15 carbons or the like; ring A
1
is tetrahydropyran-2,5-diyl, and ring A
2
and ring A
3
are 2-fluoro-1,4-phenylene or 2-chloro-1,4-phenylene; Z
1
, Z
2
and Z
3
are a single bond or the like; and a and b are 0 or 1, and a sum of a and b is 1.