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科研机构
北京大学 [22]
内容类型
期刊论文 [17]
其他 [5]
发表日期
2017 [2]
2016 [4]
2015 [5]
2014 [4]
2013 [2]
2012 [2]
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专题:北京大学
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Catalytic asymmetric trifluoromethylthiolation via enantioselective [2,3]-sigmatropic rearrangement of sulfonium ylides
期刊论文
NATURE CHEMISTRY, 2017
Zhang, Zhikun
;
Sheng, Zhe
;
Yu, Weizhi
;
Wu, Guojiao
;
Zhang, Rui
;
Chu, Wen-Dao
;
Zhang, Yan
;
Wang, Jianbo
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
2,3 SIGMATROPIC REARRANGEMENT
ALLYL ARYL SULFIDES
C-H ACTIVATION
DONOR/ACCEPTOR CARBENOIDS
BOND FORMATION
METAL CARBENE
TANDEM YLIDE
SULFUR
GENERATION
COMPLEXES
Cu(I)-Catalyzed Three-Component Coupling of Trifluoromethyl Ketone N-Tosylhydrazones, Alkynes and Azides: Synthesis of Difluoromethylene Substituted 1,2,3-Triazoles
期刊论文
CHINESE JOURNAL OF CHEMISTRY, 2017
Zhang, Zhikun
;
Zhou, Qi
;
Yu, Weizhi
;
Li, Tianjiao
;
Zhang, Yan
;
Wang, Jianbo
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2017/12/03
Cu(I)-catalysis
metal carbene
migratory insertion
beta-fluoride elimination
triazole
COPPER-CATALYZED CYCLOADDITION
CARBENE MIGRATORY INSERTION
1,4,5-TRISUBSTITUTED 1,2,3-TRIAZOLES
REGIOSELECTIVE SYNTHESIS
TERMINAL ALKYNES
DIAZO-COMPOUNDS
ORGANIC AZIDES
METAL CARBENE
BOND
FLUORINE
Reaction of Diazo Compounds with Difluorocarbene: An Efficient Approach towards 1,1-Difluoroolefins
期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2016
Zhang, Zhikun
;
Yu, Weizhi
;
Wu, Chenggui
;
Wang, Chengpeng
;
Zhang, Yan
;
Wang, Jianbo
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
carbenes
diazo compounds
difluorocarbene
fluorine
hydrazones
FISCHER CARBENE COMPLEXES
ALPHA-DIAZOCARBONYL COMPOUNDS
IN-SITU GENERATION
ORGANIC-SYNTHESIS
STEREOSELECTIVE DECOMPOSITION
FLUORINATED CYCLOPROPANES
GEM-DIFLUOROOLEFINATION
CATALYZED REACTIONS
ALKENE FORMATION
CIS-ALKENES
Rh(l)-Catalyzed Reaction of Trifluoromethylketone N-Tosylhydrazones and Arylboronates
期刊论文
Chinese Journal of Chemistry, 2016
Zhang Zhikun
;
Yu Weizhi
;
Zhou Qi
;
Li Tianjiao
;
Zhang Yan
;
Wang Jianbo
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Rh(I)-catalysis
metal carbene
migratory insertion
β-fluoride elimination
Cu(Ⅰ)-Catalyzed Asymmetric Trifluoromethylthiolation via Enantioselective [2,3]-Sigmatropic Rearrangement of Sulfonium Ylide Generated through Metal Carbene and Sulfide
其他
2016-01-01
Zhikun Zhang
;
Zhe Sheng
;
Rui Zhang
;
Weizhi Yu
;
Yan Zhang
;
Jianbo Wang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
challenging
heterotopic
pharmaceutical
asymmetric
rearrangement
attractive
chiral
Cu
subsequent
donor
challenging
heterotopic
pharmaceutical
asymmetric
rearrangement
attractive
chiral
Cu
subsequent
donor
Rh(I)-Catalyzed Reaction of Trifluoromethylketone N-Tosylhydrazones and Arylboronates
期刊论文
CHINESE JOURNAL OF CHEMISTRY, 2016
Zhang, Zhikun
;
Yu, Weizhi
;
Zhou, Qi
;
Li, Tianjiao
;
Zhang, Yan
;
Wang, Jianbo
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/04
Rh(I)-catalysis
metal carbene
migratory insertion
beta-fluoride elimination
DIFLUOROMETHYL 2-PYRIDYL SULFONE
CARBENE MIGRATORY INSERTION
GEM-DIFLUOROOLEFINATION
DIAZO-COMPOUNDS
CATALYZED REACTIONS
METAL CARBENE
BOND
DIFLUOROCARBENE
METHODOLOGY
ALDEHYDES
Cu(I)-Catalyzed Cross-Coupling of Terminal Alkynes with Trifluoromethyl Ketone N-Tosylhydrazones: Access to 1,1-Difluoro-1,3-enynes
期刊论文
organic letters, 2015
Zhang Zhikun
;
Zhou Qi
;
Yu Weizhi
;
Li Tianjiao
;
Wu Guojiao
;
Zhang Yan
;
Wang Jianbo
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Well-Defined Butadienyl Organocopper(I) Aggregates from Zirconacyclopentadienes and CuCl: Synthesis and Structural Characterization
期刊论文
ORGANOMETALLICS, 2015
Liu, Liang
;
Geng, Weizhi
;
Yang, Qi
;
Zhang, Wen-Xiong
;
Xi, Zhenfeng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
SKELETAL REARRANGEMENT
CYCLOADDITION REACTION
BENZENE-DERIVATIVES
ALKYNES
COPPER(I)
COMPLEXES
CHEMISTRY
LIGAND
ARYL
1,4-DILITHIO-1,3-DIENES
Styrenyl Organocopper(Ⅰ) Aggregates Formed via Transmetallation of Zirconaindenes with CuCl: Synthesis, Structural Characterization and Reactivity
其他
2015-01-01
Liang Liu
;
Weizhi Geng
;
Qi Yang
;
Wen-Xiong Zhang
;
Zhenfeng Xi
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
CuCl
catalyzed
Synthesis
promoted
solubility
bonds
challenging
isolation
moisture
probably
CuCl
catalyzed
Synthesis
promoted
solubility
bonds
challenging
isolation
moisture
probably
Cu(Ⅰ)-Catalyzed Three-Component Coupling of Trifluoromethyl Ketone N-Tosylhydrazones,Alkynes and Azides:Access to Fluorinated Triazoles
其他
2015-01-01
Zhikun Zhang
;
Weizhi Yu
;
Qi Zhou
;
Tianjiao Li
;
Yan Zhang
;
Jianbo Wang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
attractive
earned
contributions
synthesize
fluorine
ketone
azide
Cu
fluoride
sequential
attractive
earned
contributions
synthesize
fluorine
ketone
azide
Cu
fluoride
sequential
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