| 摘要 |
Disclosed is a fluorine-containing adamantane derivative having a polymerizable group which enables to obtain a cured product having a low refractive index and good mechanical properties such as heat resistance and surface hardness. Also disclosed are a resin composition containing such a fluorine-containing adamantane derivative having a polymerizable group, and a fluorine-containing adamantane derivative which is useful as a reaction intermediate used for production of the fluorine-containing adamantane derivative having a polymerizable group or the like. Specifically disclosed are a fluorine-containing adamantane derivative represented by the general formula (I) below, a fluorine-containing adamantane derivative having a polymerizable group represented by the general formula (II) below, and a resin composition containing such a fluorine-containing adamantane derivative having a polymerizable group. In the formulae, X1 and X2 respectively represent OH or NH2; a, b and c respectively represent an integer of not less than 0 and a + b + c >= 1, for example, a = b = 0 and c = 1; Z3 represents, for example,-C2H4-; s and t respectively represent an integer of 1-15, u represents an integer of 0-14 and s + t + u = 16, for example, s = 2, t = 14 and u = 0; and X3 represents, for example,-O-CO-CH=CH2.
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