Patent ID: 8801966
Filing Date: 2014-08-12
Classification: C07C,C09K

Abstract:
1. A compound having the formula: wherein R is selected from the group consisting of hydrogen and unsubstituted or substituted alkyl each having 1-12 carbon atoms wherein the substitutions are independently one or more of halogen or CN, wherein one or more —CH A and B are each independently selected from the group consisting of: 1,4-cyclohexylene, in which one —CH Z Z n is 1, or 2; m and K are each independently 0, 1, or 2, and m+K+n≧2; each X Y is independently selected from the group consisting of: hydrogen, —F, —Cl, —CN, —NCS, —OCHF wherein one or more hydrogen atoms in the compound is optionally replaced with deuterium; provided that when R is hydrogen and Y has less than 2 carbon atoms and X and provided that when R is not hydrogen and Y does not contain a —CF one of A and B must be selected from the group consisting of: 1,4-cyclohexylene, in which one or two not directly linked —CH one of Z