Chemistry of Heterocyclic Compounds p. 976 - 980 (1990)
Update date:2022-08-02
Topics:
Gordeeva, N. A.
Kirpichenok, M. A.
Gernyshev, A. I.
Grandberg, I.I.
Akimova, N. P.
A number of 3-aryl-4-methyl-7-diethylaminocoumarins were obtained as a result of the photolysis of 3-iodo-4-methyl-7-diethylaminocoumarin in the presence of benzene, chlorobenzene, fluorobenzene, benzonitrile, toluene, and diphenyl ether.On the basis of an analysis of the PMR spectra it was established that photosubstitution leads to o- and p-isomeric products.The mechanism of the reaction was studied.
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Doi:10.1016/0022-328X(90)85478-H
(1990)Doi:10.1002/anie.201101524
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