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Synthesis of propargylamines catalyzed by in situ generated copper nanoparticles in water

Ya-Juan Fan 1
Ya-Juan Fan
, 
Dan Wang 1
Dan Wang
, 
Liang Wang 1
Liang Wang
, 
Yongsheng Zhou 2
Yongsheng Zhou
1 School of Chemical and Pharmaceutical Engineering, Changzhou Vocational Institute of Engineering, Changzhou, P.R. China
2 School of Petrochemical Engineering, Changzhou University, Changzhou, China
10.1016/j.mencom.2023.10.030
Published 2023-10-18
Communication , Volume 33, Issue 6, 829-831
3
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Fan Y. et al. Synthesis of propargylamines catalyzed by in situ generated copper nanoparticles in water // Mendeleev Communications. 2023. Vol. 33. No. 6. pp. 829-831.
GOST all authors (up to 50) Copy
Fan Y., Wang D., Wang L., Zhou Y. Synthesis of propargylamines catalyzed by in situ generated copper nanoparticles in water // Mendeleev Communications. 2023. Vol. 33. No. 6. pp. 829-831.
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TY - JOUR
DO - 10.1016/j.mencom.2023.10.030
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2023.10.030
TI - Synthesis of propargylamines catalyzed by in situ generated copper nanoparticles in water
T2 - Mendeleev Communications
AU - Fan, Ya-Juan
AU - Wang, Dan
AU - Wang, Liang
AU - Zhou, Yongsheng
PY - 2023
DA - 2023/10/18
PB - Mendeleev Communications
SP - 829-831
IS - 6
VL - 33
ER -
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@article{2023_Fan,
author = {Ya-Juan Fan and Dan Wang and Liang Wang and Yongsheng Zhou},
title = {Synthesis of propargylamines catalyzed by in situ generated copper nanoparticles in water},
journal = {Mendeleev Communications},
year = {2023},
volume = {33},
publisher = {Mendeleev Communications},
month = {Oct},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2023.10.030},
number = {6},
pages = {829--831},
doi = {10.1016/j.mencom.2023.10.030}
}
MLA
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Fan, Ya-Juan, et al. “Synthesis of propargylamines catalyzed by in situ generated copper nanoparticles in water.” Mendeleev Communications, vol. 33, no. 6, Oct. 2023, pp. 829-831. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2023.10.030.

Keywords

A3 coupling reaction
copper nanoparticles
Mannich reaction.
propargylamines
rongalite
β-cyclodextrin

Abstract

An efficient and green protocol for the A3 coupling reaction of aldehyde, amine and alkyne involves the use of copper nanoparticles and β-cyclodextrin in water. The copper nanoparticles are generated in situ by reduction with green and cheap sodium hydroxymethanesulfinate (rongalite) while β-cyclodextrin serves as a stabilizing agent and a phase-transfer catalyst.

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