Adamantyl vinyl ether compound and production process for the same
AssigneeIdemitsu Petrochemical Co., Ltd.
InventorsNaoyoshi Hatakeyama, Shinji Tanaka, Hidetoshi Ono, Kouichi Kodoi
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Abstract
Provided by the present invention are an adamantyl vinyl ether compound which is useful as a monomer for functional resins in the photolithography field or a raw material therefor and medical and agricultural intermediates and a production process for the same. The present invention relates to a production process for an adamantyl vinyl ether compound, characterized by subjecting an adamantyl vinyl ether compound having a specific structure and alcohol having an eliminating group in a β position to chloroalkyl-etherification, then subjecting it to etherification to form an adamantyl group-containing ether and then subjecting it to vinyl-etherification.
Claims4
An adamantyl vinyl ether compound represented by Formula (I):
- wherein X's each represent independently a hydrogen atom, a halogen atom, an alkyl group having 1 to 10 carbon atoms which may contain a hetero element, a hydroxyl group, an alkoxy group having 1 to 8 carbon atoms, a carboxyl group, COOR (R represents an alkyl group having 1 to 8 carbon atoms) or ═O (keto group) formed by putting two X's together;
- R1, R2, R3 and R4 each represent independently a hydrogen atom, a halogen atom or an alkyl group having 1 to 10 carbon atoms which may contain a hetero element;
- R5's each represent independently a hydrogen atom, a halogen atom or an alkyl group having 1 to 3 carbon atoms which may contain a hetero element;
- m represents an integer of 1 to 10 and n represents an integer of 0;
- a represents an integer of 1 to 4;
- b represents an integer of 12 to 15, and a+b is 16;
- provided that excluded are a structure in which only 1 to 3 vinyloxy groups arc bonded to a bridge head position of the adamantyl group, a structure in which only one vinyloxymethyl group, vinyloxyethyl group or vinyloxypropyl group is bonded to a bridge head position of the adamantyl group and a structure in which only a vinyloxy group and a hydroxyl group are bonded to a bridge head position of the adamantyl group.
Dependencies are inferred from the claim text.