Synthesis and spectroscopic properties of 5-tert-butyl-3-(trifluoromethyl)phthalonitrile: a novel precursor for the synthesis of phthalocyanines.

Authors :: Łapok, Łukasz
Gut, Arkadiusz
Nowakowska, Maria
Source :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Aug2013, Vol. 54 Issue 33, p4388-4391. 4p.
Publication Year :: 2013
Abstract: Abstract: The synthesis and spectroscopic characterization of the new phthalonitrile 5-tert-butyl-3-(trifluoromethyl)phthalonitrile is reported. A six-step route, which started with a regiospecific iodination, followed by CuI-catalyzed trifluoromethylation, is discussed. The title compound is also converted into the more reactive compound 6-tert-butyl-4-trifluoromethyl-1,3-diiminoisoindoline. [Copyright &y& Elsevier]

Subjects :: *SPECTRUM analysis
*BENZENEDICARBONITRILE
*PHTHALOCYANINES
*IODINATION
*ORGANIC chemistry
*CHEMICAL reactions

Language :: English
ISSN :: 00404039
Volume :: 54
Issue :: 33
Database :: Academic Search Index
Journal :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
Publication Type :: Academic Journal
Accession number :: 89139459
Full Text :: https://doi.org/10.1016/j.tetlet.2013.05.145

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