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科研机构
北京大学 [94]
内容类型
期刊论文 [88]
其他 [6]
发表日期
2017 [8]
2016 [8]
2015 [9]
2014 [9]
2013 [9]
2012 [8]
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共94条,第1-10条
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专题:北京大学
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Oxime-Based and Catalyst-Free Dynamic Covalent Polyurethanes
期刊论文
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2017
Liu, Wen-Xing
;
Zhang, Chi
;
Zhang, Huan
;
Zhao, Ning
;
Yu, Zhi-Xiang
;
Xu, Jian
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
CROSS-LINKED POLYMERS
BLOCKED ISOCYANATES
PHENYL ISOCYANATE
CLICK CHEMISTRY
NETWORKS
BONDS
TEMPERATURE
MECHANISM
SYSTEMS
PERFORMANCE
Rhodium(I)-Catalyzed Bridged [5+2] Cycloaddition of cis-Allene-vinylcyclopropanes to Synthesize the Bicyclo[4.3.1]decane Skeleton
期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2017
Liu, Cheng-Hang
;
Yu, Zhi-Xiang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
allenes
cycloaddition
density-functional calculations
rhodium
small ring compounds
CATALYZED INTERMOLECULAR 5+2
ASYMMETRIC TOTAL-SYNTHESIS
NATURAL-PRODUCT SYNTHESIS
DIELS-ALDER REACTION
ENE-VINYLCYCLOPROPANES
VINYL AZIRIDINES
7-MEMBERED RINGS
ALKYNES
METAL
STEREOCHEMISTRY
Asymmetric Hydrogenation of In Situ Generated Isochromenylium Intermediates by Copper/Ruthenium Tandem Catalysis
期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2017
Miao, Tingting
;
Tian, Zi-You
;
He, Yan-Mei
;
Chen, Fei
;
Chen, Ya
;
Yu, Zhi-Xiang
;
Fan, Qing-Hua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
asymmetric catalysis
heterocycles
hydrogenation
ruthenium
tandem reactions
CONTAINING CARBONYL YLIDES
HETEROAROMATIC-COMPOUNDS
ENANTIOSELECTIVE REDUCTION
O-ALKYNYLBENZALDEHYDES
ISOQUINOLINIUM SALTS
4+2 CYCLOADDITION
RELAY CATALYSIS
DERIVATIVES
QUINOLINES
COMPLEXES
Carbanion Translocations via Intramolecular Proton Transfers: A Quantum Chemical Study
期刊论文
JOURNAL OF ORGANIC CHEMISTRY, 2017
Wang, Yi
;
Cai, Pei-Jun
;
Yu, Zhi-Xiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
GAUSSIAN-BASIS SETS
TRANSITION-STATE METHOD
CORRELATED MOLECULAR CALCULATIONS
CATALYZED 3+2 CYCLOADDITION
COUPLED ELECTRON-TRANSFER
ALPHA-AMINO NITRILES
NATURAL ORBITALS
GAS-PHASE
THEORETICAL-ANALYSIS
TAXADIENE SYNTHASE
Sigmatropic proton shifts: a quantum chemical study
期刊论文
ORGANIC & BIOMOLECULAR CHEMISTRY, 2017
Wang, Yi
;
Yu, Zhi-Xiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
REIMER-TIEMANN REACTION
HETEROATOM DIRECTED PHOTOARYLATION
GAUSSIAN-BASIS SETS
N-ARYL ENAMINES
CORRELATED MOLECULAR CALCULATIONS
CATALYZED 3+2 CYCLOADDITION
ENOL ETHER FORMATION
ALPHA-DIAZO KETONES
O-H INSERTION
TRANSITION STRUCTURES
An enyne cycloisomerization/[5+1] reaction sequence to synthesize tetrahydroisoquinolinones from enyne-enes and CO
期刊论文
CHEMICAL COMMUNICATIONS, 2017
Zhuang, Zhe
;
Li, Chen-Long
;
Xiang, Yu
;
Wang, Yu-Hao
;
Yu, Zhi-Xiang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
CATALYZED ASYMMETRIC CYCLOISOMERIZATION
NITROGEN-BRIDGED 1,6-ENYNES
5+1 CYCLOADDITION
ENANTIOSELECTIVE CYCLOISOMERIZATION
ISOQUINOLINE ALKALOIDS
STEREOSELECTIVE DOMINO
NATURAL-PRODUCTS
GOLD CATALYSIS
COMPLEXES
CYCLOPROPYL
Construction of Morphan Derivatives by Nitroso-Ene Cyclization: Mechanistic Insight and Total Synthesis of (+/-)-Kopsone
期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2017
Zhai, Li
;
Tian, Xuechao
;
Wang, Chao
;
Cui, Qi
;
Li, Wenhua
;
Huang, Sha-Hua
;
Yu, Zhi-Xiang
;
Hong, Ran
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
alkaloids
cyclization
diradicals
morphan core
nitroso-ene reactions
ORGANIC-SYNTHESIS
CYCLOHEXANONES
ALKALOIDS
GENERATION
ESTERS
Reaction of Aldehydes/Ketones with Electron-Deficient 1,3,5-Triazines Leading to Functionalized Pyrimidines as Diels-Alder/Retro-Diels-Alder Reaction Products: Reaction Development and Mechanistic Studies
期刊论文
JOURNAL OF ORGANIC CHEMISTRY, 2017
Yang, Kai
;
Dang, Qun
;
Cai, Pei-Jun
;
Gao, Yang
;
Yu, Zhi-Xiang
;
Bai, Xu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
MOLECULAR-ORBITAL METHODS
GAUSSIAN-BASIS SETS
(-)-PYRIMIDOBLAMIC ACID
1,2,4-TRIAZINES
CYCLOADDITIONS
PYRIDAZINES
ANNULATION
ENAMINES
DENSITY
KETONES
Fe-2(CO)(9)-mediated [5+1] cycloaddition of vinylcyclopropanes and CO for the synthesis of alpha, beta-cyclohexenones
期刊论文
TETRAHEDRON, 2016
Liu, Cheng-Hang
;
Zhuang, Zhe
;
Bose, Sritama
;
Yu, Zhi-Xiang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Fe-2(CO)(9)
5+1
Cycloaddition
Vinylcyclopropane
CO
IRON CARBONYL-COMPLEXES
DIELS-ALDER REACTION
TRANSITION-METAL
ORGANIC-SYNTHESIS
ALKENYL CYCLOPROPANES
DIIRON NONACARBONYL
BOND ACTIVATION
MONOXIDE
PENTACARBONYL
CATALYSIS
Scalable Total Synthesis of rac-JungermannenonesB and C
期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2016
Liu, Weilong
;
Li, Houhua
;
Cai, Pei-Jun
;
Wang, Zhen
;
Yu, Zhi-Xiang
;
Lei, Xiaoguang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
cyclizations
dienynes
natural products
terpenoids
total synthesis
ENANTIOSELECTIVE TOTAL-SYNTHESIS
HOMOALLYL RADICAL REARRANGEMENT
1ST TOTAL-SYNTHESIS
(+/-)-METHYL GUMMIFEROLATE
KAURANE DITERPENOIDS
LYCOPODIUM ALKALOIDS
H FUNCTIONALIZATION
(-)-MAOECRYSTAL V
NATURAL-PRODUCTS
MAOECRYSTAL V
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