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Synthesis of propargyl(allyl) aryloxyethers
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A convenient method for the synthesis of propargyl(allyl) aryloxyethers is proposed. It is notable that the synthesized compounds exhibit increased reactivity and are rich in nucleophilic centers. Experimental data have established that these compounds are stable and do not undergo hydrolysis. The yields of the target products in both cases are up to 89.2%. The reaction duration and the volume of substituents at the alkoxy group do not significantly affect the yield of the target products. The composition of the synthesized compounds includes groups of signals from protons of the allyl and propargyl groups. The reactions and purity of the obtained compounds were monitored by thin layer chromatography. The yields of allyl ethers are higher than those of propargyl ethers. Some physicochemical properties of the synthesized compounds are presented, and their composition and structure are confirmed by elemental analysis. All synthesized compounds have been identified by IR and NMR spectroscopy.
SHEI Ukrainian State University of Chemical Technology
Title: Synthesis of propargyl(allyl) aryloxyethers
Description:
A convenient method for the synthesis of propargyl(allyl) aryloxyethers is proposed.
It is notable that the synthesized compounds exhibit increased reactivity and are rich in nucleophilic centers.
Experimental data have established that these compounds are stable and do not undergo hydrolysis.
The yields of the target products in both cases are up to 89.
2%.
The reaction duration and the volume of substituents at the alkoxy group do not significantly affect the yield of the target products.
The composition of the synthesized compounds includes groups of signals from protons of the allyl and propargyl groups.
The reactions and purity of the obtained compounds were monitored by thin layer chromatography.
The yields of allyl ethers are higher than those of propargyl ethers.
Some physicochemical properties of the synthesized compounds are presented, and their composition and structure are confirmed by elemental analysis.
All synthesized compounds have been identified by IR and NMR spectroscopy.
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