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科研机构
北京大学 [43]
内容类型
期刊论文 [43]
发表日期
2017 [2]
2016 [3]
2015 [4]
2014 [4]
2013 [2]
2012 [2]
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专题:北京大学
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A rhodium-catalyzed tandem reaction of N-sulfonyl triazoles with indoles: access to indole-substituted indanones
期刊论文
CHEMICAL COMMUNICATIONS, 2017
Yuan, Hao
;
Gong, Jianxian
;
Yang, Zhen
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  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
CHIRAL 3-SUBSTITUTED INDANONES
STEREOSELECTIVE-SYNTHESIS
NAZAROV CYCLIZATION
ASYMMETRIC-SYNTHESIS
ENANTIOSELECTIVE SYNTHESIS
3+2 CYCLOADDITION
DERIVATIVES
TRANSANNULATION
KETONES
ALKYNES
Cortistatin类型天然产物的不对称形式全合成:金催化串联Semi-Pinacol重排反应策略
期刊论文
化学学报, 2017
顾月青
;
袁浩
;
傅俊凯
;
龚建贤
;
杨震
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
金催化
氧桥环
形式全合成
semi-pinacol重排
Cortistatins
gold catalysis
oxabicyclo[3.2.1]octane skeletons
formal synthesis
semi-pinacol rearrangement
Cortistatins
SPONGE CORTICIUM-SIMPLEX
OLEFIN CROSS-METATHESIS
STEROIDAL ALKALOIDS
MARINE SPONGE
CONCISE SYNTHESIS
SCALABLE SYNTHESIS
CASCADE REACTIONS
PENTACYCLIC CORE
RING STRUCTURE
(+)-CORTISTATIN-A
重氮化合物转化中的氮基团保留反应研究进展
期刊论文
化学学报, 2016
邱頔
;
邱孟龙
;
马戎
;
张艳
;
王剑波
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2017/12/03
重氮化合物
有机合成
氮杂环
环加成
diazo compound
organic synthesis
N-heterocycle
cycloaddition
BESTMANN-OHIRA REAGENT
ONE-POT SYNTHESIS
ALPHA-DIAZOCARBONYL COMPOUNDS
CHIRAL DICARBOXYLIC-ACID
TANDEM CYCLOADDITION REACTIONS
METAL CARBENE TRANSFORMATIONS
COMPOUNDS FORMING TRIQUINANES
CATALYZED 3+2 CYCLOADDITION
MUKAIYAMA-ALDOL REACTIONS
PHASE-TRANSFER CATALYSIS
Constructing a Catalytic Cycle for C-F to C-X (X = O, S, N) Bond Transformation Based on Gold-Mediated Ligand Nucleophilic Attack
期刊论文
INORGANIC CHEMISTRY, 2016
Hu, Ji-Yun
;
Zhang, Jing
;
Wang, Gao-Xiang
;
Sun, Hao-Ling
;
Zhang, Jun-Long
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  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
FLUORINATED BUILDING-BLOCKS
ACTIVATION REACTIONS
OXIDATIVE ADDITION
PHOSPHINE-LIGANDS
METALLOPHOSPHORANE INTERMEDIATE
FLUORIDE COMPLEXES
COUPLING REACTIONS
PI INTERACTION
HYDRODEFLUORINATION
REACTIVITY
Access to the 2H-Tetrahydro-4,6-dioxo-1,2-oxazine Ring System from Nitrone via a Tandem Nucleophilic Addition and Transesterification Reaction
期刊论文
ORGANIC LETTERS, 2016
Yang, Shaoqiang
;
Liao, Daohong
;
Tian, Xiaoqi
;
Lei, Xiaoguang
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  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
DIELS-ALDER REACTION
HETEROCYCLIC NATURAL-PRODUCTS
DIASTEREOSELECTIVE ADDITION
ASSISTED ALKYNYLATION
ALDEHYDES
DIENE
HYDROXYLAMINES
STREPTOMYCES
ALCHIVEMYCIN
DERIVATIVES
Construction of All-Carbon Quaternary Centers through Cu-Catalyzed Sequential Carbene Migratory Insertion and Nucleophilic Substitution/Michael Addition
期刊论文
JOURNAL OF ORGANIC CHEMISTRY, 2015
Wang, Chengpeng
;
Ye, Fei
;
Wu, Chenggui
;
Zhang, Yan
;
Wang, Jianbo
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
ASYMMETRIC CONJUGATE ADDITION
H BOND FUNCTIONALIZATION
ENANTIOSELECTIVE CONSTRUCTION
N-TOSYLHYDRAZONES
METAL-CARBENE
TERMINAL ALKYNES
DIAZO-COMPOUNDS
TRISUBSTITUTED ENONES
3-COMPONENT REACTION
STEREOGENIC CENTERS
Mechanistic Considerations of the Catalytic Guanylation Reaction of Amines with Carbodiimides for Guanidine Synthesis
期刊论文
ORGANOMETALLICS, 2015
Xu, Ling
;
Zhang, Wen-Xiong
;
Xi, Zhenfeng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
EARTH-METAL COMPLEXES
N BOND FORMATION
EFFICIENT MULTICOMPONENT REACTIONS
C-N
SUBSTITUTED GUANIDINES
H BONDS
BENZIMIDAZOLE DERIVATIVES
COORDINATION CHEMISTRY
LANTHANIDE COMPLEXES
ENYNE-CARBODIIMIDES
Synthesis, Structure, and Reactivity of Anionic sp(2)-sp(3) Diboron Compounds: Readily Accessible Boryl Nucleophiles
期刊论文
CHEMISTRY-A EUROPEAN JOURNAL, 2015
Pietsch, Sabrina
;
Neeve, Emily C.
;
Apperley, David C.
;
Bertermann, Ruediger
;
Mo, Fanyang
;
Qiu, Di
;
Cheung, Man Sing
;
Dang, Li
;
Wang, Jianbo
;
Radius, Udo
;
Lin, Zhenyang
;
Kleeberg, Christian
;
Marder, Todd B.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
boron
boronic acids
cross-coupling
Lewis bases
metal-free borylation
ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS
BORON CONJUGATE ADDITION
CROSS-COUPLING REACTIONS
N-HETEROCYCLIC CARBENES
CATALYZED BETA-BORATION
METAL-FREE DIBORATION
LEWIS-BASE ADDUCTS
BOND FORMATION
H BONDS
B BOND
N-Fluorobenzenesulfonimide Based Functionalization of C-60
期刊论文
organic letters, 2015
Li, Yanbang
;
Lou, Ning
;
Gan, Liangbing
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
NUCLEOPHILIC-SUBSTITUTION
ELECTROPHILIC FLUORINATION
PHOTOCHEMICAL ADDITION
FULLERENE EPOXIDE
DERIVATIVES
AZIRIDINOFULLERENES
STYRENES
AMINE
AMINOFLUORINATION
FULLEROOXAZOLES
On-Demand Selection of the Reaction Path from Imino Diels-Alder to Ene-Type Cyclization: Synthesis of Epiminopyrimido[4,5-b]azepines
期刊论文
欧洲有机化学杂志, 2014
Zhang, Yuewei
;
Zhu, Yue
;
Zheng, Lianyou
;
Zhuo, Lian-Gang
;
Yang, Fengzhi
;
Dang, Qun
;
Yu, Zhi-Xiang
;
Bai, Xu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/11
Synthetic methods
Nitrogen heterocycles
Fused-ring systems
Cyclization
Ene reaction
Density functional calculations
AZEPINE-RING FORMATION
FUSED PYRIMIDINE-DERIVATIVES
BRONSTED ACID
HETEROCYCLIC-SYSTEMS
DIVERGENT SYNTHESIS
ORGANIC-SYNTHESIS
PERIPHERY
MOLECULES
EFFICIENT
ENERGIES
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