Adamantane derivatives and resin compositions using the same as raw material

摘要: The adamantane derivatives of the present invention which are represented by general formula (1): wherein X is a hydrogen atom, alkyl, halogen-containing halogen, or hydroxyl-, halogen-, nitrile- ether-containing hydrocarbyl, and plurality groups, if any, may be same different from each other; n1 an integer 1 to 14; R1 R4 other independently alkyl alkyl; Y1 Y2 atom group (2): R5 R7 halogen excellent in optical properties, heat resistance acid-dissociating property, useful as crosslinking-type resins, materials such fibers, light wave guides, disk substrates photoresists well raw thereof, intermediate products medicines agricultural chemicals, various industrial products.