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Efficient Microwave‐Assisted Synthesis of Sonogashira‐Coupled Perylene Monoimide Derivatives: Impact of Electron‐Donating Groups on Optoelectronic Properties
Author(s) -
Sharma Vikas,
Chandra Falguni,
Sahoo Dhananjaya,
Koner Apurba L.
Publication year - 2017
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201701310
Subject(s) - sonogashira coupling , perylene , chemistry , photochemistry , aryl , microwave , optoelectronics , combinatorial chemistry , organic chemistry , molecule , palladium , materials science , catalysis , alkyl , physics , quantum mechanics
An efficient microwave‐assisted Sonogashira‐coupling protocol for the synthesis of peri ‐functionalized perylene monoimide dye derivatives was developed. This method was found to be significantly faster than the conventional coupling method and provided products with interesting optoelectronic properties in moderate to good yields. Electronic communication of the electron‐rich aryl and polyaryl groups with the perylene core through C≡C bonds was investigated.