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科研机构
北京大学 [14]
内容类型
期刊论文 [14]
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2017 [1]
2015 [1]
2013 [1]
2012 [2]
2011 [1]
2008 [1]
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专题:北京大学
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Mechanistic Study of SmI2-Mediated Reformatsky Reaction for Macrolactam Formation Using a Cyclopropyl Group as a Probe
期刊论文
ISRAEL JOURNAL OF CHEMISTRY, 2017
Yang, Shouliang
;
Xi, Yumeng
;
Chen, Jiahua
;
Yang, Zhen
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
bromine
carbon
macrolactam formation
mechanistic study
SmI2-mediated Reformatsky reaction
ORGANIC-SYNTHESIS
TETRAPETALONE-A
STREPTOMYCES SP
SAMARIUM(II) IODIDE
NATURAL-PRODUCTS
DRUG DISCOVERY
RING
HYDROXYLATION
LANTHANIDES
REDUCTION
Catalyst-free cross-coupling of N-tosylhydrazones with chromium(0) Fischer carbene complexes: a new approach to diarylethanone
期刊论文
Organic Chemistry Frontiers, 2015
Hu, Fangdong
;
Yang, Jinghui
;
Xia, Ying
;
Ma, Chen
;
Xia, Haiping
;
Zhang, Yan
;
Wang, Jianbo
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
C-H BOND
METAL-CARBENE
ORGANIC-SYNTHESIS
DIAZO-COMPOUNDS
STEREOSELECTIVE DECOMPOSITION
MIGRATORY INSERTION
CIS-ALKENES
CYCLIZATION
RUCL(ETA(5)-C5H5)(PPH3)(2)
FUNCTIONALIZATION
DFT Study on the Mechanism and Stereochemistry of the Petasis-Ferrier Rearrangements
期刊论文
journal of organic chemistry, 2013
Jiang, Guo-Jie
;
Wang, Yi
;
Yu, Zhi-Xiang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2015/11/11
2ND-GENERATION TOTAL-SYNTHESIS
ALDER CYCLOADDITION REACTIONS
STEREOCONTROLLED SYNTHESIS
UNION/REARRANGEMENT
EVOLUTION
(+)-PHORBOXAZOLE-A
CONSTRUCTION
METATHESIS
COMPLEXES
EFFICIENT
Diastereoselective Total Synthesis of (+/-)-Schindilactone A, Part 3: The Final Phase and Completion
期刊论文
chemistry an asian journal, 2012
Ren, Wei-Wu
;
Chen, Zhi-Xing
;
Xiao, Qing
;
Li, Yong
;
Sun, Tian-Wen
;
Zhang, Zi-Yang
;
Ye, Qin-Da
;
Meng, Fan-Ke
;
You, Lin
;
Zhao, Ming-Zhe
;
Xu, Ling-Min
;
Tang, Ye-Feng
;
Chen, Jia-Hua
;
Yang, Zhen
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2015/11/12
fused-ring systems
natural products
schindilactone A
synthetic methods
total synthesis
RING-CLOSING METATHESIS
ALKYL 2-ARYLALKANOATES
COUPLING REACTIONS
REARRANGEMENT
COMPLEXES
ADDITIONS
CARBONYL
ROUTE
NORTRITERPENOIDS
CONSTRUCTION
Carbonylation of 1-Lithiobutadiene with Carbon Monoxide Followed by Intramolecular Acyllithiation of C=C Double Bond and Intermolecular Acylation with Acid Chloride: Scope, Applications, and Mechanistic Aspects
期刊论文
journal of organic chemistry, 2012
Li, Heng
;
Liu, Lantao
;
Zhao, Fei
;
Wang, Congyang
;
Wang, Chao
;
Song, Oiuling
;
Zhang, Wen-Xiong
;
Xi, Zhenfeng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/11
ANION TRAPPING REACTIONS
DIRECT NUCLEOPHILIC ACYLATION
PAUSON-KHAND REACTION
ONE-POT SYNTHESIS
ORGANIC-SYNTHESIS
CYCLOPENTENONE PROSTAGLANDINS
STEREOSELECTIVE-SYNTHESIS
ORGANOLITHIUM COMPOUNDS
AROMATIC ACYLLITHIUMS
NAZAROV CYCLIZATION
Theoretical studies on the mechanism and stereoselectivity of Rh(Phebox)-catalyzed asymmetric reductive aldol reaction
期刊论文
organic biomolecular chemistry, 2011
Yang, Yun-Fang
;
Shi, Ting
;
Zhang, Xin-Hao
;
Tang, Zong-Xun
;
Wen, Zhen-Yi
;
Quan, Jun-Min
;
Wu, Yun-Dong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/11
ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS
MOLECULAR-ORBITAL METHODS
EFFECTIVE CORE POTENTIALS
CROSS-COUPLING REACTIONS
CHALK-HARROD MECHANISM
GAUSSIAN-TYPE BASIS
ARYLBORONIC ACIDS
CATALYZED HYDROSILATION
CONJUGATE REDUCTION
ORGANOBORONIC ACIDS
Highly diastereoselective addition of the lithium enolate of alpha-diazoacetoacetate to N-sulfinyl imines: Enantioselective synthesis of 2-oxo and 3-oxo pyrrolidines
期刊论文
journal of organic chemistry, 2008
Dong, Changqing
;
Mo, Fanyang
;
Wang, Jianbo
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
C-H INSERTION
SUBSTITUTED GAMMA-LACTAMS
BETA-AMINO ACIDS
STEREOSELECTIVE-SYNTHESIS
ASYMMETRIC-SYNTHESIS
RING EXPANSION
WOLFF REARRANGEMENT
CARBONYL-COMPOUNDS
CHLOROSULFONYL ISOCYANATE
NUCLEOPHILIC-ADDITION
Synthesis of oxygen-containing heterocyclic compounds based on the intramolecular O-H insertion and Wolff rearrangement of alpha-diazocarbonyl compounds
期刊论文
四面体通讯, 2006
Liao, Mingyi
;
Dong, Suwei
;
Deng, Guisheng
;
Wang, Jianbo
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/12
diazo compounds
Rh(II) carbene
Wolff rearrangement
tetrahydrofuran derivative
gamma-butyrolactone derivative
ACTIVE GAMMA-BUTYROLACTONES
CARBONYL-COMPOUNDS
TETRAHYDROFURANS
CYCLIZATION
CARBENOIDS
PALLADIUM
ESTERS
Origin of the relative stereoselectivity of the beta-lactam formation in the Staudinger reaction
期刊论文
journal of the american chemical society, 2006
Jiao, Lei
;
Liang, Yong
;
Xu, Jiaxi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
CHROMIUM CARBENE COMPLEXES
IMINE CYCLOADDITION REACTION
ASYMMETRIC-SYNTHESIS
PHOTOLYTIC REACTION
CYCLO-ADDITIONS
KETENES
MECHANISM
DIAZOKETONES
CYANOKETENES
CHLORIDES
Nucleophilic addition to C=O and C=N bonds by nucleophiles containing a diazo group
期刊论文
synlett, 2005
Zhao, YH
;
Wang, JB
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/16
nucleophilic addition
diazo carbonyl compounds
anion
enolate
aldehyde
ketone
imine
METAL CARBENE TRANSFORMATIONS
BETA-HYDROXY ESTERS
CARBONYL-COMPOUNDS
MEDIATED CYCLIZATIONS
CATALYZED REACTIONS
REACTION SEQUENCE
DECOMPOSITION
DERIVATIVES
MIGRATION
ACID
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