Title:
COMPOUND, METHOD FOR PRODUCING SAME, POLYMERIZABLE COMPOSITION, POLYMER, HOLOGRAPHIC RECORDING MEDIUM, OPTICAL MATERIAL, AND OPTICAL COMPONENT
Document Type and Number:
WIPO Patent Application WO/2022/202538
Kind Code:
A1
Abstract:
A compound which is represented by formula (1). The present invention provides a compound which has high refractive index and excellent polymerizability, and which is useful as a starting material for an optical material, and the like. (In the formula, A represents a polymerizable group; L represents an optionally branched linking group having a valence of (n + 1); R1 represents an optionally substituted aromatic ring group; R2 represents an optionally substituted monovalent organic group; each of X1 and X2 independently represents an oxygen atom, a sulfur atom or an optionally substituted nitrogen atom; m represents an integer of 0 or 1; n represents an integer from 1 to 3; and p represents an integer of 0 or 1. In the formula, two R1 moieties may combine with each other at arbitrary positions to form a ring structure. Meanwhile, all of R1 = R2, X1 = X2 and p = 1 cannot be true at the same time in the formula.)
Inventors:
YAMASHITA SHUJI (JP)
YABE AKIKO (JP)
ISHIKAWA TATSUYA (JP)
SATO KEN (JP)
TANAKA ASATO (JP)
YABE AKIKO (JP)
ISHIKAWA TATSUYA (JP)
SATO KEN (JP)
TANAKA ASATO (JP)
Application Number:
PCT/JP2022/011919
Publication Date:
September 29, 2022
Filing Date:
March 16, 2022
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
C07D417/12; C07D417/14; C08F20/38; G02B1/04
Foreign References:
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Other References:
H. KOGELNIK, THE BELL SYSTEM TECHNICAL JOURNAL, vol. 48, 1969, pages 2909 - 2947
Attorney, Agent or Firm:
SHIGENO, Tsuyoshi et al. (JP)
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