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New Thermo‐Response Dyes: Coloration by the Claisen Rearrangement and Intramolecular Acid–Base Reaction
Author(s) -
Inouye Masahiko,
Tsuchiya Kikuo,
Kitao Teijiro
Publication year - 1992
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199202041
Subject(s) - intramolecular force , claisen rearrangement , phenol , ether , chemistry , photochemistry , lactone , proton , carroll rearrangement , aryl , colored , base (topology) , medicinal chemistry , organic chemistry , materials science , physics , alkyl , quantum mechanics , composite material , mathematical analysis , mathematics
Applications in information storage and in thermally activated recording systems are anticipated for the novel allyl aryl ether 1 . At 180°C 1 rearranges to phenol lactone 2 , which in turn undergoes intramolecular proton migration to provide colored 3 .
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