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Alkyl 3-amino-5-aryl-2-benzoyl-5-oxo-2-pentenoates as new chelating ligands and reagents of heterocyclic synthesis |
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| Authors: | Dorokhov V. A. Vasilyev A. V. Baranin S. V. Vorushilov A. S. |
| Affiliation: | (1) N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation |
| Abstract: | A method for the synthesis of alkyl 3-amino-5-aryl-2-benzoyl-5-oxo-2-pentenoates from Ni chelates of alkyl benzoylacetates and aroylacetonitriles was proposed. The compounds obtained were used for preparation of ethyl 4-amino-6-aryl-2-phenylnicotinates and Ni and B chelates. |
| Keywords: | aroylacetonitriles diphenylboron chelates nickel chelates pyran-2-ones pyrylium salts pyridines |
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