DEUTERATED HALOACRYL COMPOUND, ITS PRODUCTION METHOD, POLYMERIZABLE COMPOSITION, POLYMER AND OPTICAL MEMBER

摘要

PROBLEM TO BE SOLVED: To provide anα-haloacrylic acid derivative, especially anα-chloroacrylate deuteration product, useful for optical materials such as optical members, especially plastic optical fibers. SOLUTION: This compound represented by the general formula (R1is an alkoxy, an aryloxy, hydroxy, amino, an alkylamino or an arylamino; X1is Cl or Br; U groups are each independently1H or2H, provided that≥40% of U connected to the ethylene unsaturated group is2H). COPYRIGHT: (C)2006,JPO&NCIPI