FIELD: chemistry.
SUBSTANCE: invention relates to organic chemistry and specifically to 2, 3', 4'-tricyanodiphenyl derivatives of general formula I: , where R = NO2 (la), NH2 (Ib), NHCOCH3 (Ic).
EFFECT: obtaining novel compounds which can be used in synthesis of corresponding substituted phthalocyanines.
1 cl, 1 dwg, 5 ex
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Authors
Dates
2010-09-10—Published
2009-03-05—Filed