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Rhenium‐Catalyzed Synthesis of 3‐Imino‐1‐isoindolinones by CH Bond Activation: Application to the Synthesis of Polyimide Derivatives
Author(s) -
Sueki Shunsuke,
Guo Yuanfang,
Kanai Motomu,
Kuninobu Yoichiro
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201306360
Subject(s) - polyimide , rhenium , catalysis , yield (engineering) , chemistry , polymer chemistry , organic synthesis , organic chemistry , combinatorial chemistry , materials science , composite material , layer (electronics)
Polyimide solution : Synthesis of the title compounds from aromatic imidates and isocyanates in good to excellent yields by a rhenium‐catalyzed CH bond transformation is described. The reaction also proceeded in high yield on gram scale and could be applied to the synthesis of polyimide derivatives (see figure), which are highly soluble in organic solvents.