volume 417 pages 153-163

A new facet of amide synthesis by tandem acceptorless dehydrogenation of amines and oxygen transfer of DMSO

Publication typeJournal Article
Publication date2023-01-01
scimago Q1
wos Q1
SJR1.558
CiteScore10.9
Impact factor6.5
ISSN00219517, 10902694
Catalysis
Physical and Theoretical Chemistry
Abstract
We have developed a new catalytic system for preparing amides by tandem acceptorless dehydrogenation of amines and oxygen transfer of DMSO. This system shows very good catalytic activity and selectivity, a variety of primary amines and even diamines are converted into the corresponding amides in good to quantitative yields (>99 %). The unprecedented catalytic performance of this binuclear ruthenium complex was attributed to a unique chelating model wherein one Ru center combines with N atom of RCHNH produced from the dehydrogenation of RCH2NH2 and the other co-ordinates with the S atom of DMSO, thus bringing the DMSO and imine molecules into proximate to enhance the efficiency of the oxygen transfer from DMSO via a six-membered ring transition state. The mechanism study indicated that the oxygen in the product amides came from DMSO and CH bond cleavage in DMSO was the rate determining step.
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Nie X. et al. A new facet of amide synthesis by tandem acceptorless dehydrogenation of amines and oxygen transfer of DMSO // Journal of Catalysis. 2023. Vol. 417. pp. 153-163.
GOST all authors (up to 50) Copy
Nie X., Wang M., Fu Y., Xu J., Zheng X., Hua C., Su Z., Fu H., Li R. A new facet of amide synthesis by tandem acceptorless dehydrogenation of amines and oxygen transfer of DMSO // Journal of Catalysis. 2023. Vol. 417. pp. 153-163.
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RIS Copy
TY - JOUR
DO - 10.1016/j.jcat.2022.12.001
UR - https://doi.org/10.1016/j.jcat.2022.12.001
TI - A new facet of amide synthesis by tandem acceptorless dehydrogenation of amines and oxygen transfer of DMSO
T2 - Journal of Catalysis
AU - Nie, Xufeng
AU - Wang, Mei
AU - Fu, Yihua
AU - Xu, Jiaqi
AU - Zheng, Xueli
AU - Hua, Changchun
AU - Su, Zhishan
AU - Fu, Haiyan
AU - Li, Ruixiang
PY - 2023
DA - 2023/01/01
PB - Elsevier
SP - 153-163
VL - 417
SN - 0021-9517
SN - 1090-2694
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@article{2023_Nie,
author = {Xufeng Nie and Mei Wang and Yihua Fu and Jiaqi Xu and Xueli Zheng and Changchun Hua and Zhishan Su and Haiyan Fu and Ruixiang Li},
title = {A new facet of amide synthesis by tandem acceptorless dehydrogenation of amines and oxygen transfer of DMSO},
journal = {Journal of Catalysis},
year = {2023},
volume = {417},
publisher = {Elsevier},
month = {jan},
url = {https://doi.org/10.1016/j.jcat.2022.12.001},
pages = {153--163},
doi = {10.1016/j.jcat.2022.12.001}
}
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