Abstract
The addition of saturated monobasic C3–C5 carboxylic acids to unsaturated tricyclic ester, tricyclo[5.2.1.02,6]dec-3-en-8-yl propanoate, in the presence of boron trifluoride–diethyl ether complex gave the corresponding tricyclic diesters in 76.8–88.5 wt % yield. The product structure was confirmed by IR and 1H and 13C NMR spectra. The synthesized diesters possess a pleasant odor and can be recommended for use as synthetic fragrance substances in perfumery.
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Makhmudova, E.K., Rasulova, R.A., Kadyrly, V.S. et al. Synthesis of Tricyclic Diesters. Russ J Org Chem 56, 1847–1849 (2020). https://doi.org/10.1134/S1070428020100292
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DOI: https://doi.org/10.1134/S1070428020100292