Yanmei Wen

Guangdong Ocean University

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Huanfeng Jiang

South China University of Technology

Liangbin Huang

South China University of Technology

Chunmei Deng

Guangdong Ocean University

Jian‐Ying Xie

Guangdong Ocean University

Xinhuang Kang

Guangdong Ocean University

Azhong Wang

South China University of Technology

Tian-Jun Feng

Lanzhou Jiaotong University

Shifa Zhu

South China University of Technology

Sidong Li

University of Science and Technology of China

Chaode Li

Guangdong Ocean University

Cooperative Institutions

Guangdong Ocean University

Chinese Academy of Sciences

Sun Yat-sen University

South China University of Technology

Guangdong University of Technology

Sichuan University

Zhejiang University

Tongji University

University of Chinese Academy of Sciences

Third Affiliated Hospital of Sun Yat-sen University

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ChemInform Abstract: Synthesis of Buta‐1,3‐dienes Through Palladium‐Catalyzed Homocoupling of Aromatic Alkenes.

ChemInform (2015)

Yanmei Wen Jian‐Ying Xie Chunmei Deng Yulian Wu

Abstract 7 Title compounds are prepared.

10.1002/chin.201551101

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Access to C(sp³)–C(sp²) and C(sp²)–C(sp²) Bond Formation via Sequential Intermolecular Carbopalladation of Multiple Carbon–Carbon Bonds

The Journal of Organic Chemistry (2012)

Yanmei Wen Liangbin Huang Huanfeng Jiang

A synthetic strategy of 4-benzyl-substituted 1,3-butadiene derivatives through Pd-catalyzed three-component coupling reaction of benzyl chlorides, alkynes, and monosubstituted alkenes is described. This tandem coupling reaction forms a C(sp(3))-C(sp(2)) bond and a C(sp(2))-C(sp(2)) bond sequentially in a single-step operation.

Tandem

Coupling reaction

Carbon fibers

10.1021/jo300662x

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Citations (26)

Synthesis of δ-Bromo γ,δ-Unsaturated Carbonyl Compounds via Palladium-Catalyzed Bromoalkylation of Alkynoates

The Journal of Organic Chemistry (2012)

Yanmei Wen Liangbin Huang Huanfeng Jiang Huoji Chen

Palladium-catalyzed regio- and stereoselective intermolecular tandem reaction of electron-deficient alkynes, CuBr(2), and allylic alcohol to synthesize δ-bromo-γ,δ-unsaturated carbonyls was developed. A mechanism involving bromopalladation of alkyne, followed by insertion of allylic alcohol and allylic hydrogen shift, is proposed. The shift of allylic hydrogen is the rate-limiting step in this reaction.

10.1021/jo202416h

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Citations (43)

Comparison of the clinical effect of phacoemulsification and middle incision extracapsular cataract extraction

DOAJ (DOAJ: Directory of Open Access Journals) (2015)

Yanmei Wen Lihui Li Yun-Wei Luo

Cataract extraction

10.3980/j.issn.1672-5123.2015.2.19

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Study on immobilization of trypsin by absorbing and crosslinking and its application in beer clarification

Zhanjiang Haiyang Daxue xuebao (2001)

Yanmei Wen Qiu Cai-hong

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ChemInform Abstract: Palladium‐Catalyzed Oxidation and Cyclization of Carbon—Carbon Triple Bonds in Fluorous Media Using Molecular Oxygen.

ChemInform (2011)

Yanmei Wen Shifa Zhu Huanfeng Jiang Azhong Wang Zhenwang Chen

Abstract Palladium(II) acts as a one‐pot catalyst to promote the oxidation of alkynes (I) with atmospheric oxygen as the sole oxidant in a fluorous biphasic system, followed by a cyclization reaction which results in the direct conversion of alkynes into tetrasubstituted furans (II).

Triple bond

Molecular oxygen

Carbon fibers

Atmospheric oxygen

Reinforced carbon–carbon

10.1002/chin.201133091

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New Briaranes from the South China Sea GorgonianJunceella fragilis

Helvetica Chimica Acta (2005)

Shu‐Hua Qi Si Zhang Yanmei Wen Zhihui Xiao Qingxin Li

Three new briarane diterpenes, junceellonoids C–E (1–3), along with six known briaranes, junceellin A (4), praelolide (5), and junceellolides A-D (6–9), were isolated from the EtOH/CH2Cl2 extracts of the South China Sea gorgonian coral Junceella fragilis. The structures of 1–3 were established by extensive spectroscopic analysis, including 1D- and 2D-NMR data. Compounds 1 and 2 exhibited mild cytotoxicity against human galactophore carcinoma (MDA-mB-231 and MCF-7) cells at the concentration of 100 μM.

Gorgonian

Carcinoma Cell

10.1002/hlca.200590170

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Citations (22)

CCDC 741513: Experimental Crystal Structure Determination

The Cambridge Structural Database (2009)

Tian-Jun Feng Yanmei Wen

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

10.5517/ccswls0

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Poly[[hemi-μ₄-oxalato-hemi-μ₂-oxalato-bis(μ₃-pyrazine-2-carboxylato)neodymium(III)silver(I)] monohydrate]

Acta Crystallographica Section E Structure Reports Online (2009)

Tian-Jun Feng Yanmei Wen

In the title coordination polymer, {[AgNd(C(5)H(3)N(2)O(2))(2)(C(2)O(4))]·H(2)O}(n), the Nd(III) atom is coordinated in a distorted monocapped square-anti-prismatic geometry by two O and two N atoms of two N,O-bidentate pyrazine-2-carboxyl-ate (2-pzc) ligands, four O atoms of two bidentate oxalate ligands, and one O atom of a monodentate carboxyl-ate group of a 2-pzc ligand. The Ag(I) ion is coordinated in a distorted tetra-hedral geometry by two N atoms from two monodentate 2-pzc ligands, one O atom from one monodentate oxalate ligand and one O atom of a bridging carboxyl-ate group of a 2-pzc ligand. The oxalate anions link neighbouring neodymium(III) metal centres into Nd-oxalate chains, which are inter-connected by Ag(2-pyz)(2) units, forming a three-dimensional polymeric framework. Inter-molecular O-H⋯O and C-H⋯O hydrogen bonds are observed in the crystal structure.

Carboxylate

Pyrazine

10.1107/s160053680902128x

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Dynamic Magneto-mechanical Behavior of a Fe-Ni-based Constant-elasticity Alloy

한국자기학회 학술연구발표회 논문개요집 (2008)

Lianghao Bian Yanmei Wen P. Li Ming Zhen

Elasticity

Constant (computer programming)

Magneto

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