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Yongyun Zhou
Researcher at Yunnan University
Publications - 29
Citations - 524
Yongyun Zhou is an academic researcher from Yunnan University. The author has contributed to research in topics: Catalysis & Palladium. The author has an hindex of 14, co-authored 29 publications receiving 491 citations. Previous affiliations of Yongyun Zhou include South University & Minzu University of China.
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Suzuki cross-coupling mediated by tetradentate N-heterocyclic carbene (NHC)-palladium complexes in an environmentally benign solvent.
TL;DR: In this paper, a palladium mediated Suzuki cross-coupling was developed by utilizing a solid support based NHC-palladium catalyst for aryl bromides with phenylboronic acid.
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Palladium-catalyzed sequential arylation and allylic alkylation of highly functionalized ketones: a concise synthesis of mesembrine.
TL;DR: An unprecedented palladium-catalyzed sequential procedure toward arylation and allylic alkylation of highly functionalized cyclohexenones was developed and leads to useful building blocks containing a benzylic quaternary carbon in only one step.
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Imidazolylidene carbene ligated palladium catalysis of the Heck reaction in the presence of air
TL;DR: A convenient, efficient and high yielding procedure for the arylation of olefins was developed based on palladium-N-heterocyclic carbene complexes mediated by imidazolium salts.
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Rh-Catalyzed Highly Enantioselective Hydroalkynylation Reaction of Norbornadiene Derivatives
Baomin Fan,Jianbin Xu,Qingjing Yang,Sifeng Li,Hualei Chen,Shanshan Liu,Lu Yu,Yongyun Zhou,Lin Wang +8 more
TL;DR: The complexes of various Rh precusors with ferrocenyl chiral ligand (R,S)-Cy2PF-PPh2 were found effective catalysts for the asymmetric hydroalkynylation reaction of norbornadiene derivatives.
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Palladium/Zinc Co-Catalyzed syn-Stereoselectively Asymmetric Ring-Opening Reaction of Oxabenzonorbornadienes with Phenols.
Sifeng Li,Jianbin Xu,Baomin Fan,Baomin Fan,Zhiwu Lu,Chaoyuan Zeng,Zhaoxiang Bian,Yongyun Zhou,Jun Wang +8 more
TL;DR: This catalyst system represents the first example in ring-opening reactions of bicycloalkenes with heteronucleophiles in a syn-stereoselective manner and allows the formation of cis-2-aryloxy-1,2-dihydronaphthalen-1-ol products with excellent enantioselectivities.