261352-86-7Relevant articles and documents
PRODUCTION METHOD OF BENZOTHIAZOLE DERIVATIVE
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Paragraph 0216; 0220, (2020/06/18)
PROBLEM TO BE SOLVED: To provide: a production method of a benzothiazole derivative; as well as a production method of a polymerizable compound produced from the benzothiazole derivative; a polymerizable composition including the polymerizable compound; a polymer obtained by polymerizing the polymerizable composition; and an optical isomer utilizing the polymer. SOLUTION: A production method of a compound represented by the following general formula (III) is provided, and also a production method of a polymerizable compound produced from the compound represented by the general formula (III), a polymerizable composition, a polymer obtained by polymerizing the polymerizable composition, and an optical isomer utilizing the polymer are provided. When the polymerizable composition containing the compound is polymerized and the obtained film-like polymer is irradiated with ultraviolet light, change of color and change of phase difference scarcely take place. SELECTED DRAWING: None COPYRIGHT: (C)2020,JPOandINPIT