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. 2023 Feb 16;16(2):310. doi: 10.3390/ph16020310

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© 2023 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Scheme 3 — (a) K₂CO₃ anh., propargyl bromide, MeCN, 50 °C. (b) Capsule@IRA-120-Cu(0), alkyne, R-N₃, MeCN, 10 h. (c) K₂CO₃ anh., 4-iodo-bencyl bromide, MeCN, 50 °C, 12 h. (d) K₂CO₃ anh., benzyl bromide, MeCN, 70 °C. (e) Capsule@IRA-120-Pd(0), methyl acrylate (exc), 90 °C, sodium acetatate, DMF/H₂O, 24 h. (f) Capsule@IRA-120-Pd(0), methyl acrylate, sodium acetatate, 70 °C, DMF/H₂O, 24 h. (g) Capsule@IRA-120-Pd(0), methyl acrylate (exc), sodium acetatate, 90 °C, DMF/H₂O, 12 h.