Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Mingxin Chang"'
Autor:
Shuyue Pang, Tianying Chang, Mingxin Chang, Xu Huang, Xiaodan Wang, Meijin Song, Zhongtian Wang, Shoulin Zhang
Publikováno v:
PLoS ONE, Vol 19, Iss 1 (2024)
Externí odkaz:
https://doaj.org/article/bbf4416b453f4e809725356b68d5aa34
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Direct asymmetric reductive amination is one of the most efficient methods for obtaining chiral amines. Here the authors show how primary alkyl amines can undergo this transformation in the presence of an iridium catalyst with sterically tuneable chi
Externí odkaz:
https://doaj.org/article/da697075685c4c23a851936b3dcdde65
Publikováno v:
Land, Vol 12, Iss 10, p 1903 (2023)
Global climate change is one of the major challenges facing the world, and the spatial optimization of land use patterns has been regarded as critical in realizing carbon mitigation. In this study, the linear programming model and the Markov Chain mo
Externí odkaz:
https://doaj.org/article/8d74286826a14da2999de703d838513c
Autor:
Shuai Yuan, Guorui Gao, Lili Wang, Cungang Liu, Lei Wan, Haizhou Huang, Huiling Geng, Mingxin Chang
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Asymmetric hydrogenation (AH) and direct reductive amination (DRA) are both frequently utilized in chemical industry. Here, the authors combine these two transformations to efficiently convert in one step prochiral olefins into chiral amino compounds
Externí odkaz:
https://doaj.org/article/28e77a9dfd754554b58a1a924478fd00
Publikováno v:
Frontiers in Pharmacology, Vol 11 (2020)
Background: Oncogenic transformation is associated with elevated oxidative stress that promotes tumor progression but also renders cancer cells vulnerable to further oxidative insult. Agents that stimulate ROS generation or suppress antioxidant syste
Externí odkaz:
https://doaj.org/article/3c77834d4dc84c26a5108f738ad0b9e7
Publikováno v:
Molecules, Vol 23, Iss 9, p 2207 (2018)
In this article we demonstrate how asymmetric total synthesis of (S)-rivastigmine has been achieved using direct asymmetric reductive amination as the key transformation in four steps. The route started with readily available and cheap m-hydroxyaceto
Externí odkaz:
https://doaj.org/article/0a16d1032ea44cf19af98b50d7baa5a8
Publikováno v:
Science China Chemistry. 66:518-525
Direct reductive amination (DRA) is one of the most efficient methods for amine synthesis. Herein we report a practical homogeneous DRA procedure utilizing iridium catalysis. Applying simple, readily available and inexpensive PPh3 and alike ligands a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3d053f30fde1e77b7cc2709b09d15d2
https://doi.org/10.1007/s11426-022-1494-7
https://doi.org/10.1007/s11426-022-1494-7
Publikováno v:
Organic Letters. 24:5646-5650
The sturdy chelation of 1,2-diamines and transition-metals would retard or even interrupt the routine catalytic cycles. In the amidation and asymmetric reductive amination (ARA) cascade reactions of diamines and ketoesters, we deployed sets of additi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e712bdb7c4e02c8ae6844e4d5dbcab4
https://doi.org/10.1021/acs.orglett.2c01728
https://doi.org/10.1021/acs.orglett.2c01728
Publikováno v:
Organic letters.
An efficient enantioselective reductive amination and amidation cascade reaction has been developed. Catalyzed by iridium or rhodium complexes and with the help of sets of additives, the coupling of simple alkyl diamines and α-ketoesters occurs smoo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c3e55a6cc1a58c5442cd9007f118244
https://pubmed.ncbi.nlm.nih.gov/36472575
https://pubmed.ncbi.nlm.nih.gov/36472575
Publikováno v:
Angewandte Chemie. 133:27513-27517
Asymmetric reductive amination (ARA) is one of the most promising methods for the synthesis of chiral amines. Herein we report our efforts on merging two ARA reactions into a single-step transformation. Catalyzed by a complex formed from iridium and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6372a0ea0dc8a99645f830487659c07f
https://doi.org/10.1002/ange.202112671
https://doi.org/10.1002/ange.202112671