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YL-1: 作品数：351被引量：475H指数：10; 导出分析报告; 相关领域：理学医药卫生更多>>; 相关作者：乔俊卿刘邮洲庄木张扬勇方智远更多>>; 相关机构：杭州艺龙纺织装饰品有限公司中国科学院江苏省农业科学院广州市杰瑞尔皮具有限公司更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划山东省自然科学基金苏州市科技计划项目更多>>

An Anomeric Base-Tolerant Ester of 8-Alkynyl-1-naphthoate for Gold(I)-Catalyzed Glycosylation Reaction被引量：2: 《Chinese Journal of Chemistry》2023年第11期1305-1312,共8页Xiaojuan Zhang Peng Xu Zhengbing Zhou Yazhou Zhang Biao Yu Yugen Zhu; the financial support from the National Natural Science Foundation of China(22007080);Zhongshan Science and Technology Bureau(CXTD2022012);Youth Innovation Promotion Association of CAS(2020258);grateful to Hi-Level New R&D Institute(2019B090904008);High-Level Innovative Research Institute(2021B0909050003)from Department of Science;Technology of Guangdong Province.Prof.Hongbin Zhang(Yunnan University)is appreciated for the assistance on this project.; Given the extreme complexity and diversity of carbohydrates,efficient approaches to the homogeneous oligosaccharide remain limited.Chemical synthesis represents one of the most reliable methods to access homogeneous s...; 关键词：GLYCOSYLATION Leaving Group Gold Catalysis Anomeric Ester Base Tolerant Carbohydrates

Dehydrative Glycosylation Mediated by 2-Aryl-1,3-dithiane 1-Oxide via Sequential Activation of Sulfoxide and Sulfide: 《Chinese Journal of Chemistry》2020年第2期220-221,共2页Xiang Zhao Lei Cai; Developing efficient glycosylation methods and strategies is always a top priority and endless pursuit for carbohydrate chemists to acquire complex glycosidic linkages.While most glycosylation reactions are step-wise,...; 关键词：straight STEPS PURSUIT

Dehydrative Glycosylation Enabled by a Comproportionation Reaction of 2-Aryl-1,3-dithiane 1-Oxide: 《Chinese Journal of Chemistry》2020年第1期43-49,共7页Lei Cai Jing Zeng Ting Li Ying Xiao Xiang Ma Xiong Xiao Qin Zhang Lingkui Meng Qian Wan; This research is partially supported by the National Natural Science Foundation of China(Nos.21877043,21761132014,21772050,21672077);Wuhan Creative Talent Development Fund,the Fundamental Research Funds for the Central Universities(2019kfyRCPY034,2019JYCXJJ047);Huazhong University of Science and Technology are greatly appreciated.We thank Ana-lytical and Testing Center of HUST for NMR tests.; Summaryof main observation and conclusion A new dehydrativeglycosylation reaction has been established by capitalizing on the compropor-tionation reaction of 2-aryl-1,3-dithiane 1-oxides promoted by triflic anhydride(...; 关键词：RENDERING thereby ANHYDRIDE

Syntheses, Supramolecular Structures and Antibacterial Activities of Five Helical Transition Complexes with 5-Chloro-1-phenyl-1 H-pyrazole-3,4-dicarboxylic Acid: 《Chinese Journal of Chemistry》2013年第3期407-414,共8页Hong Liu Chongbo Liu Yunnan Gong Yuhua Wang Huiliang Wen; This work was supported by the National Natural Science Foundation of China （Nos. 20961007 and 21264011）, the Aviation Fund （No. 2010ZF56023） and the Young Scientists Program of Jiangxi Province （No. 2008DQ00600）.; Five new transition metal complexes [Cu（HL）2（H20）2] （1）, [Cu（HL）z（phen）] （2）, [Cu（HL）2（H20）]2（4,4′-bipy）（3）, [Zn（HL）2（HzO）2].（4,4′-bipy）（4）, [Ag（HL）（4,4′-bipy）]n （5）, （H2L=5-chl...; 关键词：helix transition metal complexes pyrazole carboxylic acid N-donor co-ligands antibacterial activity

Reactivity of AllylSmBr/HMPA： Facile Synthesis of 3-Aryl-1,2,4-benzotriazines: 《Chinese Journal of Chemistry》2013年第1期143-148,共6页Ruifeng Yin Liejin Zhou Huili Liu Hui Mao Xin Lue Xiaoxia Wang; Acknowledgement This work was financially supported by National Natural Science Foundation of China （No. 20802070） and the research foundation from Key Laboratory of Synthetic Organic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry （CAS）. We thank Professor Ran Hong at SIOC for helpful discus- sions.; 3-Aryl-l,2,4-benzotriazines were conveniently prepared in moderate to good yields from 1,1-bis（benzotriazol-1- yl）methylarenes with allylsamarium bromide/hexamethylphosphramide （allylSmBr/HMPA）. Preliminary result...; 关键词：benzotriazines SAMARIUM allyl bromide hexamethylphosphramide （HMPA） reduction

Synthesis of Chiral 2-Aroyl-l-tetralols： Asymmetric Transfer Hydrgenation of 2-Aroyl-l-tetralones via Dynamic Kinetic Resolution: 《Chinese Journal of Chemistry》2011年第7期1467-1472,共6页吴云耿志聪白进进张雅文; The dynamic kinetic resolution of 2-aroyl-l-tetralones was achieved via asymmetric transfer hydrogenation using （S,S）-RuCl（p-cymene）TsDPEN （TsDPEN=N-（tosyl）-1,2-diphenylethylenediamine） in formic acid/triethyl...; 关键词：dynamic kinetic resolution asymmetric transfer hydrogenation 2-aroyl-1-tetralones ENANTIOSELECTIVITY CHIRAL

Synthesis of 1-Aryl-1 H-indazoles via a Ligand-Free Copper- Catalyzed Intramolecular Amination Reaction: 《Chinese Journal of Chemistry》2011年第6期1199-1204,共6页Gao, Mingshan Liu, Xiujie Wang, Xianyang Cai, Qian Ding, Ke; Project supported by the National Natural Science Foundation of China＇（Nol 21002102）, and State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences （No. 10184）.; A general synthesis of 1-aryl-l-H-indazoles from o-halogenated aryl aldehydes or ketones and aryl hydrazines was described. This protocol included an intermolecular condensation and a ligand-free copper-catalyzed intr...; 关键词：COPPER AMINATION ligand free

Investigation of the Effect of Metallic Lewis Acid on the Nitrolysis of [3,7-Diacetyl-1,3,5,7-tetraazabicyclo（3.3.1）- nonane] and Hexamine: 《Chinese Journal of Chemistry》2011年第2期283-287,共5页Shi Liangwei Yu Menglong Zhang Yazhu Qin Guangming Lv Jian Zhao Gang; The effect of metallic ions on the nitrolysis of DAPT [3,7-diacetyl-1,3,5,7-tetraazabicyclo（3.3.1）nonane] and HA （hexamine） was investigated by experimental and theoretical approaches. The combinatorial reagent, M...; 关键词：metallic ions NITROLYSIS 3 7-diacetyl- 1 3 5 7-tetraazabicyclo（3.3.1 ）nonane

Silica Gel-Supported Polyphosphoric Acid （PPA/SiO2）： An Efficient and Reusable Heterogeneous Catalyst for Facile Synthesis of 14-Aryl-14H-dibenzo[aj]xanthenes under Solvent-free Conditions被引量：8: 《Chinese Journal of Chemistry》2011年第2期297-302,共6页Khojastehnezhad Amir Davoodnia Abolghasem Bakavoli Mehdi Tavakoli-Hoseini Niloofar Zeinali-Dastmalbaf Mohsen; A simple, efficient and green method for the synthesis of 14-aryl-14H-dibenzo[aj]xanthenes by a one-pot condensation reaction of β-naphthol and aryl aldehydes using silica gel-supported polyphosphoric acid （PPA/SiO2...; 关键词：14-Aryl-14H-dibenzo[a j]xanthenes PPA/SiO2 heterogeneous catalysis green chemistry solvent-flee conditions

A Study on the Reaction of 1-（3-Pyridyl）-2,2-di-substituted Ethylenes with 1-Benzyl-1,4-dihydronicotinamide: 《Chinese Journal of Chemistry》2007年第1期95-97,共3页许华建刘有成傅尧; Project supported by the National Natural Science Foundation of China （No. 20072036） and the Specialized Research Fund for the Doctoral Program of Higher Education of China.; The reaction of a series of 1-（3-pyridyl）-2,2-di-substituted ethylenes with 1-benzyl-1,4-dihydronicotinamide （BNAH） in deaerated acetonitrile produces the corresponding 1-（3-pyridyl）-2,2-di-substituted ethanes i...; 关键词：1-benzyl-1 4-dihydronicotinamide 1-（3-pyridyl）-2 2-di-substituted ethylene benzylidenemalononitrile concerted hydride transfer

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