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清华大学 [4]
厦门大学 [2]
大连化学物理研究所 [2]
湖南大学 [2]
成都山地灾害与环境研... [1]
武汉大学 [1]
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期刊论文 [8]
会议论文 [2]
学位论文 [2]
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2012 [2]
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Palladium-Catalyzed Propargylic [n+2] Cycloaddition: An Efficient Strategy for Construction of Benzo-Fused Medium-Sized Heterocycles
期刊论文
ADVANCED SYNTHESIS & CATALYSIS, 2019, 卷号: 361, 期号: 4, 页码: 836-841
作者:
Liu, Zhen-Ting
;
Hu, Xiang-Ping
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2019/06/20
A regioselective palladium-catalyzed formal [n+2] cycloaddition of propargylic esters as C-2-synthons with various linker-tethered bisphenols for the construction of medium-sized heterocycles bearing an exocyclic double bond has been developed
The reaction features mild conditions and broad substrate scopes
as well as readily available substrates and catalysts
Under optimal conditions
various medium-sized heterocycles from eight to eleven-membered rings can be afforded in good to excellent yields and regioselectivities with high Z-selectivity for the exocyclic double bond
palladium
medium-sized ring
propargylic ester
bisphenol
cycloaddition
Palladium-catalyzed propargylic [n+2] cycloaddition: an efficient strategy for construction of benzo-fused medium-sized heterocycles
期刊论文
Advanced synthesis & catalysis, 2019, 卷号: 361, 期号: 4, 页码: 836-841
作者:
Liu, Zhen-Ting
;
Hu, Xiang-Ping
收藏
  |  
浏览/下载:81/0
  |  
提交时间:2019/05/08
A regioselective palladium-catalyzed formal [n+2] cycloaddition of propargylic esters as c-2-synthons with various linker-tethered bisphenols for the construction of medium-sized heterocycles bearing an exocyclic double bond has been developed
The reaction features mild conditions and broad substrate scopes
As well as readily available substrates and catalysts
Under optimal conditions
Various medium-sized heterocycles from eight to eleven-membered rings can be afforded in good to excellent yields and regioselectivities with high z-selectivity for the exocyclic double bond
Palladium
Medium-sized ring
Propargylic ester
Bisphenol
Cycloaddition
低成本车载MEMS惯导导航定位方法
期刊论文
2016, 2016
李博文
;
姚丹亚
;
LI Bo-wen
;
YAO Dan-ya
收藏
  |  
浏览/下载:2/0
Control Technique for Building Settlement during the Construction of Shallow-Buried Tunnels in Sandy Cobble Strata
期刊论文
Modern Tunnelling Technology, 2016, 卷号: Vol.53 No.3, 页码: 177-182,194
作者:
Li Limin
;
Zhao Wenhu
;
Zhou Ji
;
Liu Weidong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/31
Sandy cobble stratum
Shallow-buried tunnel
Construction passing under buildings
Building Settlement
Ground consolidation
核电在建项目全面预算管理问题研究-以中广核为例
学位论文
2015, 2014
何娟
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2016/02/23
核电集团
全面预算管理
在建项目
Nuclear Group, Comprehensive budget management, Project under construction
Analysis of Fire Smoke Control System of Under Construction Tunnel
会议论文
作者:
Sun Jiayun
;
Fang Zheng
;
Yuan Jianping
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
under construction tunnel
fire
numerical simulation
ventilation system
people safety
Analysis on Load-bearing Characteristics of Supporting System of the Servants and Shallow Tunnel under Asymmetrical Pressure
期刊论文
Journal of Hunan University. Natural Sciences, 2012, 卷号: Vol.39 No.2, 页码: 1-6
作者:
Su Yonghua
;
Liang Bin
;
Wu Wenguo
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/01/05
shallow tunnel under asymmetrical pressure
construction environment
equivalent back analysis
load-bearing characteristics
广州五山路地铁车站深基坑支护与监测分析
期刊论文
2010, 2010
安关峰
;
高峻岳
;
An Guanfeng
;
Gao Junyue
收藏
  |  
浏览/下载:3/0
Experimental study of under-floor electric heating system with shape-stabilized PCM plates
期刊论文
2010, 2010
Lin, KP
;
Zhang, YP
;
Xu, X
;
Di, HF
;
Yang, R
;
Qin, PH
收藏
  |  
浏览/下载:1/0
Finite element analysis of the bearing strength of bolted connection in aluminum alloy
会议论文
Advances in Structural Engineering:Theory and Applications Vols 1 and 2, 9th International Symposium on Structural Engineering for Young Experts, Fuzhou, PEOPLES R CHINA, Web of Science
Zhang, Gui-Xiang
;
Shi, Ying-Jiu
;
Wang, Yuan-Qing
;
Cheng, Ming
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  |  
浏览/下载:2/0
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