Xiao-Lan Chen (Guo-Jun Deng)

ORCID

Publication Activity (10 Years)

Years Active: 2017-2023
Publications (10 Years): 82

Top Venues

Organic letters

The Journal of organic chemistry

Organic & biomolecular chemistry

Chemical communications (Cambridge, England)

Xiangtan University

Institute of Chemistry, Chinese Academy of Sciences (PHD)

This page only lists publications with an associated author ORCID identifier.

Affiliation History

Xiangtan University Mar 24o 2009

China

Professor :: Chemistry

Education History

Institute of Chemistry, Chinese Academy of Sciences Sep 1o 1999 - Jul 1o 2004

China

PHD :: Organic chemistry

Publications

Ting Chen, Bin Tan, Zhi Huang, Guojiang Mao, Shanping Chen, Xiao-Lan Chen
Brønsted Acid Promoted Facile Synthesis of Benzoacridines from Aromatic Aldehydes and N-Phenyl Naphthylamines. Chemistry & biodiversity (2023)
Xinzhuang Wu, Xinyi Zhang, Xiaochen Ji, Xiao-Lan Chen, Hua-Wen Huang
Visible-Light-Induced Cascade Arylazidation of Activated Alkenes with Trimethylsilyl Azide. Organic letters (2023)
Shuowen Wang, Zhuohao Chen, Shanping Chen, Wen Shao, Ya Chen, Xiao-Lan Chen
Iodide-Dependent Selective Dehydroaromatization Affording Maleimide-Fused 9,10-Phenanthrenes and Their Analogues. Organic letters (2023)
Shanping Chen, Zhuoqin Li, Kai Hu, Wei Feng, Guojiang Mao, Fuhong Xiao, Xiao-Lan Chen
Three-component selective synthesis of phenothiazines and bis-phenothiazines under metal-free conditions. Organic & biomolecular chemistry 21 (9) (2023)
Quanyuan Wang, Ya Chen, Keyi Peng, Yue Li, Lilei Cheng, Xiao-Lan Chen
Three-Component Cross-Electrophile 1,4-Alkylarylation of 1,3-Enynes by Merging Nickel and Photoredox Catalysis. Organic letters (2023)
Yufeng Chen, Ruitong Yang, Fuhong Xiao, Tianci Xu, Guojiang Mao, Xiao-Lan Chen
Copper-Catalyzed Synthesis of 3-Aryl-9 H -imidazo[1,5- a ]indol-9-ones Using Oxygen as the Sole Oxidant. Organic letters (2023)
Xiaoyuan Wan, Dahan Wang, Hua-Wen Huang, Guo-Jiang Mao, Xiao-Lan Chen
Radical-mediated photoredox hydroarylation with thiosulfonate. Chemical communications (Cambridge, England) (2023)
Qiao-Lin Wang, Hua-Wen Huang, Mengqi Zhu, Tianci Xu, Guojiang Mao, Xiao-Lan Chen
Visible-Light-Induced Stoichiometric Coupling of Alkylarenes and Trifluoromethyl Ketones. Organic letters (2023)
Ning Xian, Jiang Yin, Xiaochen Ji, Xiao-Lan Chen, Hua-Wen Huang
Visible-Light-Mediated Photoredox Carbon Radical Formation from Aqueous Sulfoxonium Ylides. Organic letters (2023)
Zhonghua Qu, Xiaochen Ji, Lin Tian, Guojiang Mao, Xiao-Lan Chen, Hua-Wen Huang
TBHP-mediated photochemical coupling/cyclization of N -arylacrylamides with thiols. Organic & biomolecular chemistry 21 (5) (2023)
Quanyuan Wang, Fuhong Xiao, Zhi Huang, Guojiang Mao, Xiao-Lan Chen
CuBr 2 -Catalyzed Annulation of 2-Bromo- N -Arylbenzimidamide with Se/S 8 Powder for the Synthesis of Benzo[ d ]isoselenazole and Benzo[ d ]isothiazole. The Journal of organic chemistry (2023)
Yongzhuo Xu, Boqiang Wang, Jiajia Wang, Xuan Zhou, Jiaxing Chen, Xinjia Guo, Xiao-Lan Chen, Wen Shao
Regioselective Synthesis of Unsymmetrical Vicinal Diamines via Azidoimination of Alkenes with TMSN 3 and Ketimines. Organic letters (2023)
Xiaoyuan Wan, Dahan Wang, Hua-Wen Huang, Guo-Jiang Mao, Xiao-Lan Chen
Radical-mediated photoredox hydroarylation with thiosulfonate. Chemical communications (Cambridge, England) 59 (19) (2023)
Muyang Yang, Wen Shao, Lin Zuo, Jiajia Wang, Yongzhuo Xu, Guojiang Mao, Xiao-Lan Chen
Site-Selective Radical Trifluoromethylaminoxylation of Olefins for the Modular Synthesis of Diverse β-Trifluoromethyl Trisubstituted Hydroxylamines and Beyond. Organic letters (2023)
Yanfeng Ma, Chunlan Zhou, Fuhong Xiao, Guojiang Mao, Xiao-Lan Chen
Three-Component Synthesis of 2-Substituted Quinolines and Benzo[ f ]quinolines Using Tertiary Amines as the Vinyl Source. The Journal of organic chemistry (2023)
Zhonghua Qu, Xiaochen Ji, Lin Tian, Guojiang Mao, Xiao-Lan Chen, Hua-Wen Huang
TBHP-mediated photochemical coupling/cyclization of N -arylacrylamides with thiols. Organic & biomolecular chemistry (2023)
Lin Yao, Wenjian Li, Fuhong Xiao, Xiao-Lan Chen
Three-Component Tandem Amidosulfenylation of Alkenes for the Synthesis of β-Succinimide Sulfides. The Journal of organic chemistry (2023)
Zhonghua Qu, Xiaochen Ji, Lin Tian, Guojiang Mao, Xiao-Lan Chen, Hua-Wen Huang
TBHP-mediated photochemical coupling/cyclization of N -arylacrylamides with thiols. Organic & biomolecular chemistry 21 (5) (2023)
Ning Xian, Jiang Yin, Xiaochen Ji, Xiao-Lan Chen, Hua-Wen Huang
Visible-Light-Mediated Photoredox Carbon Radical Formation from Aqueous Sulfoxonium Ylides. Organic letters 25 (7) (2023)
Yanfeng Ma, Chunlan Zhou, Fuhong Xiao, Guojiang Mao, Xiao-Lan Chen
Three-Component Synthesis of 2-Substituted Quinolines and Benzo[ f ]quinolines Using Tertiary Amines as the Vinyl Source. The Journal of organic chemistry 88 (5) (2023)
Chunlan Zhou, Haolin Zheng, Ya Chen, Guojiang Mao, Xiao-Lan Chen
Modular Synthesis of Tetrasubstituted Pyrroles through a Four-Component Cyclization Strategy Using Ammonium Salt as the Nitrogen Source. The Journal of organic chemistry 88 (3) (2023)
Chunlan Zhou, Haolin Zheng, Ya Chen, Guojiang Mao, Xiao-Lan Chen
Modular Synthesis of Tetrasubstituted Pyrroles through a Four-Component Cyclization Strategy Using Ammonium Salt as the Nitrogen Source. The Journal of organic chemistry (2023)
Jinjin Chen, Shuxin Jiang, Weiliang Shi, Pingyu Jiang, Xinping Liu, Hua-Wen Huang, Xiao-Lan Chen
Three-Component Ring-Expansion Reaction of Indoles Leading to Synthesis of Pyrrolo[2,3- c ]quinolines. Organic letters (2023)
Yongzhuo Xu, Jiajia Wang, Xiao-Lan Chen, Wen Shao
Recent advances in the synthesis of chiral α-tertiary amines via transition-metal catalysis. Chemical communications (Cambridge, England) (2023)
Fang Fang, Jie Xia, Siying Quan, Shanping Chen, Xiao-Lan Chen
Metal- and Solvent-Free Synthesis of Substituted Pyrimidines via an NH 4 I-Promoted Three-Component Tandem Reaction. The Journal of organic chemistry (2023)
Shanping Chen, Zhuoqin Li, Kai Hu, Wei Feng, Guojiang Mao, Fuhong Xiao, Xiao-Lan Chen
Three-component selective synthesis of phenothiazines and bis-phenothiazines under metal-free conditions. Organic & biomolecular chemistry (2023)
Cheng Li, Bin Zhao, Guojiang Mao, Xiao-Lan Chen
Rhodium(III)-catalyzed mild and regioselective dearomative spirocyclization of 2-aryl-3-nitrosoindoles with alkynes. Chemical communications (Cambridge, England) (2023)
Quanyuan Wang, Fuhong Xiao, Zhi Huang, Guojiang Mao, Xiao-Lan Chen
CuBr 2 -Catalyzed Annulation of 2-Bromo- N -Arylbenzimidamide with Se/S 8 Powder for the Synthesis of Benzo[ d ]isoselenazole and Benzo[ d ]isothiazole. The Journal of organic chemistry 88 (4) (2023)
Kun Deng, Hua-Wen Huang, Xiao-Lan Chen
Recent advances in the transition metal-free oxidative dehydrogenative aromatization of cyclohexanones. Organic & biomolecular chemistry 19 (29) (2022)
Gang Yang, Lin Yao, Guojiang Mao, Xiao-Lan Chen, Fuhong Xiao
Synthesis of Indenoquinolinones and 2-Substituted Quinolines via [4 + 2] Cycloaddition Reaction. The Journal of organic chemistry 87 (21) (2022)
Shanping Chen, Yi Xia, Shikai Jin, Hanwen Lei, Kuiyi You, Xiao-Lan Chen
A Mild Two-Step Synthesis of Structurally Valuable Indole-Fused Derivatives. The Journal of organic chemistry 87 (5) (2022)
Fang Fang, Haolin Zheng, Guojiang Mao, Shanping Chen, Xiao-Lan Chen
Metal- and Solvent-Free Synthesis of Tetrahydrobenzo[ c ]carbazolones through NaI-Catalyzed Formal [4 + 2] Annulation. The Journal of organic chemistry 87 (9) (2022)
Qiaoyan Xing, Fuhong Xiao, Guojiang Mao, Xiao-Lan Chen
A Four-Component Reaction for the Synthesis of Thienopyrrolediones under Transition Metal Free Conditions. Organic letters 24 (24) (2022)
Chunlian Wang, Xiaochen Ji, Xiao-Lan Chen, Hua-Wen Huang
Copper-catalyzed three-component N -alkylation of quinazolinones and azoles. Organic & biomolecular chemistry 20 (6) (2022)
Shuai Zhong, Zhiwei Zhou, Feng Zhao, Guojiang Mao, Xiao-Lan Chen, Hua-Wen Huang
Deoxygenative C-S Bond Coupling with Sulfinates via Nickel/Photoredox Dual Catalysis. Organic letters 24 (9) (2022)
Zhonghua Qu, Xiaochen Ji, Shi Tang, Xiao-Lan Chen, Hua-Wen Huang
Hydrogen-Borrowing Reduction/Dehydrogenative Aromatization of Nitroarenes through Visible-Light-Induced Energy Transfer: An Entry to Pyrimidoindazoles and Carbazoles. Organic letters 24 (39) (2022)
Jiaxing Chen, Yongzhuo Xu, Wen Shao, Jianhua Ji, Boqiang Wang, Muyang Yang, Guojiang Mao, Fuhong Xiao, Xiao-Lan Chen
Pd-Catalyzed C-O Bond Formation Enabling the Synthesis of Congested N , N , O -Trisubstituted Hydroxylamines. Organic letters 24 (45) (2022)
Yujia Xia, Hua-Wen Huang, Wei Hu, Xiao-Lan Chen
NH4I-promoted oxidative formation of benzothiazoles and thiazoles from arylacetic acids and phenylalanines with elemental sulfur. Organic & biomolecular chemistry 19 (23) (2022)
Xiaochen Ji, Zhonglin Yang, Xinzhuang Wu, Xiao-Lan Chen, Hua-Wen Huang
Photoredox Neutral Decarboxylative Hydroxyalkylations of Heteroarenes with α-Keto Acids. The Journal of organic chemistry 87 (6) (2022)
Qiao-Lin Wang, Quan Zhou, Jia Liao, Zan Chen, Bi-Quan Xiong, Xiao-Lan Chen, Ke-Wen Tang, Yu Liu
Cu-Catalyzed Oxidative Dual Arylation of Active Alkenes: Preparation of Cyanoarylated Oxindoles through Denitrogenation of 3-Aminoindazoles. The Journal of organic chemistry 86 (3) (2021)
Guilin Xie, Yuhan Zhao, Changqun Cai, Xiao-Lan Chen, Hang Gong
Palladium-Catalyzed Direct and Specific C-7 Acylation of Indolines with 1,2-Diketones. Organic letters 23 (2) (2021)
Zhonghua Qu, Xing Chen, Shuai Zhong, Xiao-Lan Chen, Hua-Wen Huang
NaI/PPh3-Mediated Photochemical Reduction and Amination of Nitroarenes. Organic letters 23 (14) (2021)
Chunlian Wang, Hang Shi, Xiao-Lan Chen, Hua-Wen Huang
Visible-light- and bromide-mediated photoredox Minisci alkylation of N-heteroarenes with ester acetates. Organic & biomolecular chemistry 19 (42) (2021)
Fuhong Xiao, Minli Tang, Hua-Wen Huang, Xiao-Lan Chen
Site-Selective Synthesis of Aryl Sulfides via Oxidative Aromatization of Cyclohexanones with Thiophenols. The Journal of organic chemistry 87 (1) (2021)
Qiaoyan Xing, Chunlan Zhou, Shuxin Jiang, Shanping Chen, Xiao-Lan Chen
Acid-catalyzed three-component addition of carbonyl compounds with 1,2,3-triazoles and indoles. Organic & biomolecular chemistry 19 (36) (2021)
Fang Fang, Shuxin Jiang, Hanwen Lei, Shanping Chen, Xiao-Lan Chen
Three-Component Synthesis of Dibenzoxazepinamines and Dibenzothiazepinamines under Transition-Metal-Free Conditions. The Journal of organic chemistry 86 (21) (2021)
Jingjing Jiang, Xiaolong Tuo, Zhuquan Fu, Hua-Wen Huang, Xiao-Lan Chen
Three-component synthesis of 1,4-benzothiazines via iodide-catalyzed aerobic C-H sulfuration with elemental sulfur. Organic & biomolecular chemistry 18 (17) (2021)
Zhenhua Xu, Hongbiao Chen, Xiao-Lan Chen, Hua-Wen Huang
Copper-Catalyzed Formal [3 + 3] Annulations of Arylketoximes and o-Fluorobenzaldehydes: An Entry to Quinoline Compounds. Organic letters 23 (3) (2021)
Zhenhua Xu, Hongbiao Chen, Xiao-Lan Chen, Hua-Wen Huang
Copper-catalyzed three-component formal [3 + 1 + 2] annulations for the synthesis of 2-aminopyrimidines from O-acyl ketoximes. Organic & biomolecular chemistry 19 (40) (2021)
Zhaosheng Liu, Shuai Zhong, Xiaochen Ji, Xiao-Lan Chen, Hua-Wen Huang
Photoredox Cyclization of N -Arylacrylamides for Synthesis of Dihydroquinolinones. Organic letters 24 (1) (2021)
Zhen Wang, Cheng Li, Hua-Wen Huang, Xiao-Lan Chen
Elemental Sulfur-Promoted Aerobic Dehydrogenative Aromatization of Cyclohexanones with Amines. The Journal of organic chemistry 85 (14) (2020)
Penghui Ni, Jing Tan, Rong Li, Hua-Wen Huang, Feng Zhang, Xiao-Lan Chen
Brønsted acid-promoted thiazole synthesis under metal-free conditions using sulfur powder as the sulfur source. RSC advances 10 (7) (2020)
Dan Chang, Jinjin Chen, Yong Liu, Hua-Wen Huang, Anjun Qin, Xiao-Lan Chen
Metal-Free Synthesis and Photophysical Properties of 1,2,4-Triarylpyrroles. The Journal of organic chemistry 86 (1) (2020)
Li-Ren Wang, Dan Chang, Yu Feng, Yan-Mei He, Xiao-Lan Chen, Qing-Hua Fan
Highly Enantioselective Ruthenium-Catalyzed Cascade Double Reduction Strategy: Construction of Structurally Diverse Julolidines and Their Analogues. Organic letters 22 (6) (2020)
Ya-Feng Si, Xiao-Lan Chen, Xiao-Lan Chen, Xiao-Yang Fu, Yan Liu, Fan-Lin Zeng, Tao Shi, Ling-Bo Qu, Hua-Wen Huang
Arylaminomethyl Radical-Initiated Cascade Annulation Reaction of Quinoxalin-2(1H)-ones Catalyzed by Recyclable Photocatalyst Perovskite. Organic letters 22 (17) (2020)
Wenqi Zhao, Feng Zhang, Xiao-Lan Chen
Iodine/DMSO-Promoted Selective Direct Arylthiation of Anilines with Thiols under Metal-Free Conditions. The Journal of organic chemistry 86 (1) (2020)
Huanxin Meng, Zhenhua Xu, Zhonghua Qu, Hua-Wen Huang, Xiao-Lan Chen
Copper(0)/PPh3-Mediated Bisheteroannulations of o-Nitroalkynes with Methylketoximes Accessing Pyrazo-Fused Pseudoindoxyls. Organic letters 22 (15) (2020)
Xiaolong Tuo, Shanping Chen, Pingyu Jiang, Penghui Ni, Xiaodong Wang, Xiao-Lan Chen
Iodine-catalyzed convergent aerobic dehydro-aromatization toward benzazoles and benzazines. RSC advances 10 (14) (2020)
Pingyu Jiang, Shanping Chen, Yi Xia, Qingqing Zhang, Xiao-Lan Chen
Access to Dibenzofurans through Dimerization/Trimerization of Cyclohexanones Followed by Dehydroaromatization. Organic letters 22 (20) (2020)
Jinjin Chen, Dan Chang, Fuhong Xiao, Xiao-Lan Chen
Three-Component Ordered Annulation of Amines, Ketones, and Nitrovinylarenes: Access to Fused Pyrroles and Substituted Indoles under Metal-Free Conditions. The Journal of organic chemistry 84 (2) (2019)
Xiaochen Ji, Muyun Tan, Mei Fu, Xiao-Lan Chen, Hua-Wen Huang
Photocatalytic aerobic α-thiolation/annulation of carbonyls with mercaptobenzimidazoles. Organic & biomolecular chemistry 17 (20) (2019)
Yujia Xia, Hua-Wen Huang, Feng Zhang, Xiao-Lan Chen
Palladium-Catalyzed Aerobic Benzannulation of Amines, Benzaldehydes, and β-Dicarbonyls. Organic letters 21 (18) (2019)
Jingxin Tian, Shanshan Yuan, Fuhong Xiao, Hua-Wen Huang, Xiao-Lan Chen
Concise synthesis of N -thiomethyl benzoimidazoles through base-promoted sequential multicomponent assembly. RSC advances 9 (52) (2019)
Fuhong Xiao, Shanshan Yuan, Hua-Wen Huang, Feng Zhang, Xiao-Lan Chen
Copper-Catalyzed Three-Component Domino Cyclization for the Synthesis of 4-Aryl-5-(arythio)-2-(trifluoromethyl)oxazoles. Organic letters 21 (21) (2019)
Zhenhua Xu, Xiao-Lan Chen, Feng Zhang, Hongbiao Chen, Hua-Wen Huang
Three-Component Cascade Bis-heteroannulation of Aryl or Vinyl Methylketoxime Acetates toward Thieno[3,2-c]isoquinolines. Organic letters 21 (21) (2019)
Penghui Ni, Jing Tan, Wenqi Zhao, Hua-Wen Huang, Fuhong Xiao, Xiao-Lan Chen
A Three-Component Strategy for Benzoselenophene Synthesis under Metal-Free Conditions Using Selenium Powder. Organic letters 21 (10) (2019)
Zhonghua Qu, Feng Zhang, Xiao-Lan Chen, Hua-Wen Huang
Regioselectivity Control in the Oxidative Formal [3 + 2] Annulations of Ketoxime Acetates and Tetrohydroisoquinolines. Organic letters 21 (20) (2019)
Penghui Ni, Jing Tan, Wenqi Zhao, Hua-Wen Huang, Fuhong Xiao, Xiao-Lan Chen
Metal-Free Double Csp2-H Bond Functionalization: Strategy for Synthesizing Benzo[ a]carbazoles from 2-Arylindoles and Acetophenones/Alkynes. Organic letters 21 (10) (2019)
Shanping Chen, Pingyu Jiang, Pu Wang, Yong Pei, Hua-Wen Huang, Fuhong Xiao, Xiao-Lan Chen
Three-Component Cascade Synthesis of Carbazoles through [1s,6s] Sigmatropic Shift under Metal-Free Conditions. The Journal of organic chemistry 84 (6) (2019)
Qiaoyan Xing, Yanfeng Ma, Hao Xie, Fuhong Xiao, Feng Zhang, Xiao-Lan Chen
Iron-Promoted Three-Component 2-Substituted Benzothiazole Formation via Nitroarene ortho-C-H Sulfuration with Elemental Sulfur. The Journal of organic chemistry 84 (3) (2019)
Jingxian Fang, Lesong Li, Chu Yang, Jinping Chen, Xiao-Lan Chen, Hang Gong
Tandem Oxidative Ring-Opening/Cyclization Reaction in Seconds in Open Atmosphere for the Synthesis of 1-Tetralones in Water-Acetonitrile. Organic letters 20 (22) (2018)
Fuhong Xiao, Dahan Wang, Shanshan Yuan, Hua-Wen Huang, Xiao-Lan Chen
Iodine-promoted stereoselective amidosulfenylation of electron-deficient alkynes. RSC advances 8 (41) (2018)
Hua-Wen Huang, Zhenhua Xu, Xiaochen Ji, Bin Li, Xiao-Lan Chen
Thiophene-Fused Heteroaromatic Systems Enabled by Internal Oxidant-Induced Cascade Bis-Heteroannulation. Organic letters 20 (16) (2018)
Lesong Li, Feng Zhang, Xiao-Lan Chen, Hang Gong
Palladium-Catalyzed Direct α-Ketoesterification of 8-Methylquinoline Derivatives with α-Ketoacids via Dehydrogenation Coupling Reaction. Organic letters 20 (22) (2018)
Chu Yang, Feng Zhang, Xiao-Lan Chen, Hang Gong
Amination of Aromatic Halides and Exploration of the Reactivity Sequence of Aromatic Halides. The Journal of organic chemistry 84 (1) (2018)
Fuhong Xiao, Chao Liu, Shanshan Yuan, Hua-Wen Huang, Xiao-Lan Chen
A Four-Component Reaction for the Synthesis of β-Quinoline Allylic Sulfones under Iron Catalysis. The Journal of organic chemistry 83 (17) (2018)
Jiawen Yin, Jingyu Zhang, Changqun Cai, Xiao-Lan Chen, Hang Gong
Catalyst-Free Transamidation of Aromatic Amines with Formamide Derivatives and Tertiary Amides with Aliphatic Amines. Organic letters 21 (2) (2018)
Zhen Wang, Xiangui Chen, Hao Xie, Dahan Wang, Hua-Wen Huang, Xiao-Lan Chen
Synthesis of o-Arylenediamines through Elemental Sulfur-Promoted Aerobic Dehydrogenative Aromatization of Cyclohexanones with Arylamines. Organic letters 20 (17) (2018)
Jun Wu, Xiangui Chen, Yanjun Xie, Yanjun Guo, Qian Zhang, Xiao-Lan Chen
Carbazole and Triarylpyrrole Synthesis from Anilines and Cyclohexanones or Acetophenones under Transition-Metal-Free Condition. The Journal of organic chemistry 82 (11) (2017)
Xingzong Che, Jingjing Jiang, Fuhong Xiao, Hua-Wen Huang, Xiao-Lan Chen
Assembly of 2-Arylbenzothiazoles through Three-Component Oxidative Annulation under Transition-Metal-Free Conditions. Organic letters 19 (17) (2017)
Hua-Wen Huang, Jinhui Cai, Hao Xie, Jing Tan, Feifei Li, Xiao-Lan Chen
Transition-Metal-Free N-O Reduction of Oximes: A Modular Synthesis of Fluorinated Pyridines. Organic letters 19 (14) (2017)
Shanping Chen, Liren Wang, Jing Zhang, Zhaoran Hao, Hua-Wen Huang, Xiao-Lan Chen
Modular Synthesis of Carbazole-Based Conjugated Molecules through a One-Pot Annulation/Dehydrogenation Sequence. The Journal of organic chemistry 82 (20) (2017)

Xiao-Lan Chen.css-eqlu8i{font-size:small;padding-left:4px;} (Guo-Jun Deng)

Publication Activity (10 Years)

Top Topics

Top Venues

Xiao-Lan Chen (Guo-Jun Deng)