https://orcid.org/0000-0001-5079-3860
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Abstract
Allyl alkynoic esters were synthesized by the reaction of allyl amines and alkynoic acids via deaminative esterification. The reaction of allyl alkynoic esters with Pd(dba)2 and Xantphos in digylme at 110 °C for 12 h afforded the desired decarboxylated allyl alkynes in good yields.
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Disclosure statement
No potential conflict of interest was reported by the author(s).
Additional information
Funding
This work was supported by the National Research Foundation of Korea (NRF) and funded by the Korea Government (MSIP) [grant number NRF-2017R1D1A3B03035736], [grant number NRF-2015R1A4A1041036]. The spectral data were obtained from the Korea Basic Science Institute, Gwangju branch.