Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Wen-Yan Tong"'
1
Akademický článek
Dichotomy of platinum(II) and gold(III) carbene intermediates switching from N- to O-selectivity
Autor: Hongming Jin, Wen-Yan Tong, Jing Zhang, Matthias Rudolph, Frank Rominger, Xu Shen, Shuanglin Qu, A. Stephen K. Hashmi
Publikováno v: Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Benzofurazan, a cyclic heterocycle, can form open-chain metal carbene species in the presence of suitable catalysts. Here the authors show divergent reactivity when using gold(III) and platinum(II) catalysts, and perform computational and experimenta
Externí odkaz: https://doaj.org/article/deae29e042054d428e0befcc5675194f
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6
A Concise Total Synthesis of (−)‐Berkelic Acid
Autor: Hong-Gang Cheng, Shuanglin Qu, Qingqing Wang, Qiang Wei, Liming Cao, Zhenjie Yang, Qianghui Zhou, Chenggui Wu, Wen-Yan Tong, Ruiming Chen
Publikováno v: Angewandte Chemie. 133:5201-5206
Reported here is a concise total synthesis of (-)-berkelic acid in eight linear steps. This synthesis features a Catellani reaction/oxa-Michael cascade for the construction of the isochroman scaffold, a one-pot deprotection/spiroacetalization operati
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ea2f7d6c52595fed4b7bbb7c68fd034
https://doi.org/10.1002/ange.202014660
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7
Mechanism of nickel-catalyzed direct carbonyl-Heck coupling reaction: the crucial role of second-sphere interactions
Autor: Jian-Hong Bian, Xiaotai Wang, Yan-Bo Wu, Chloe E. Pitsch, Wen-Yan Tong
Publikováno v: Dalton Transactions. 50:2654-2662
We present a detailed DFT mechanistic study on the first Ni-catalyzed direct carbonyl-Heck coupling of aryl triflates and aldehydes to afford ketones. The precatalyst Ni(COD)2 is activated with the phosphine (phos) ligand, followed by coordination of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de144b2c52c97f400b5e247729dfd6a3
https://doi.org/10.1039/d0dt04121a
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8
Akademický článek
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9
Dichotomy of platinum(II) and gold(III) carbene intermediates switching from N- to O-selectivity
Autor: Hongming Jin, Wen-Yan Tong, Jing Zhang, Matthias Rudolph, Frank Rominger, Xu Shen, Shuanglin Qu, A. Stephen K. Hashmi
Publikováno v: Nature communications. 13(1)
Pt(II) and Au(III)-mediated intermolecular divergent annulations of benzofurazans and ynamides highlighted the N- to O-selectivity of tunable metal carbene intermediates. PtCl2 with a bulky phosphite ligand resulted in the specific synthesis of six-m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6956ce0e8c968107e07692948de2434
https://pubmed.ncbi.nlm.nih.gov/35354823
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10
Neutral nano-polygons with ultrashort Be–Be distances
Autor: Xue-Feng Zhao, Wen-Yan Tong, Xiaotai Wang, Tao-Tao Zhao, Yan-Bo Wu, Caixia Yuan
Publikováno v: Dalton Transactions. 48:15802-15809
Ultrashort metal-metal distances (USMMDs, dM-M < 1.900 A) have been realized computationally between the main group metal beryllium. However, due to their ionic charge state and the insufficient stability of their electronic structures and/or thermod
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::668876bbd01a50e6c789b10c4f5fd81e
https://doi.org/10.1039/c9dt03322j
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