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Chemistry of 3-Hetarylcoumarins. 1. 3-(2-Benzazolyl)coumarins |
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| Authors: | O V Khilya M S Frasinyuk A V Turov and V P Khilya |
| Institution: | (1) Taras Shevchenko University, Kiev, 252033, Ukraine |
| Abstract: | The reaction of substituted salicylaldehydes with 2-benzimidazolyl- and 2-benzothiazolylacetonitriles gives the corresponding 3-hetarylcoumarins. The alkylation, acylation, and aminomethylation reactions of these 7-hydroxy-substituted hetero isoflavonoid analogs has been studied. |
| Keywords: | alkoxycoumarins 8-aminomethyl-7-hydroxycoumarins acyloxycoumarins 3-(2-benzimidazolyl)coumarin 3-(2-benzothiazolyl)coumarin |
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