中国开放科研知识云: 检索

验证码:

换一张

忘记密码？记住我

取消登录

CORC

首页
科研机构
检索
知识图谱
申请加入
托管服务

在结果中检索

科研机构

长春应用化学研究所 [20]

北京大学 [16]

清华大学 [5]

西安交通大学 [4]

大连理工大学 [4]

厦门大学 [3]

内容类型

期刊论文 [72]

会议论文 [1]

发表日期

学科主题

Chemistry,... [1]

知识图谱

CORC

已提交作品

待认领作品

已认领作品

未提交全文

浏览/检索结果: 共73条，第1-10条

帮助

已选(0)清除条数/页：排序方式：
	A Concise and Efficient Approach to 2,6-Disubstituted 4-Fluoropyrimidines from alpha-CF3 Aryl Ketones 期刊论文 SYNTHESIS-STUTTGART, 2020, 卷号: 52, 期号: 2, 页码: 273-280 作者: Liu, Fangran; Zhang, Xiaofei; Qian, Qun; Yang, Chunhao 收藏 \| 浏览/下载：23/0 \| 提交时间：2020/07/01 fluoropyrimidine alpha-CF3 aryl ketone metal-free mild conditions
	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：52/0 \| 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：80/0 \| 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
	Functionalized nitrogen-doped carbon dot-modified yolk-shell ZnFe2O4 nanospheres with highly efficient light harvesting and superior catalytic activity 期刊论文 NANOSCALE, 2019, 卷号: 11, 页码: 3877-3887 作者: Li, Jianan; Li, Xinyong; Zeng, Libin; Fan, Shiying; Zhang, Mingmei 收藏 \| 浏览/下载：137/0 \| 提交时间：2019/12/02 Carbon Catalyst activity Charge transfer Crystal structure Density functional theory Doping (additives) Electron spin resonance spectroscopy Energy utilization Fog Fourier transform infrared spectroscopy Health risks Iron compounds Light scattering Nitrogen Optical properties Paramagnetic resonance Photocatalysis Photocatalytic activity Shells (structures) Volatile organic compounds, Composite photocatalysts Electron paramagnetic resonances (EPR) High photocatalytic activities Mild operation conditions Photocatalytic performance Photogenerated carriers Photogenerated electrons Reactive oxygen species, Zinc compounds
	Rhodium(I)-Catalyzed Regioselective Azide-internal Alkynyl Trifluoromethyl Sulfide Cycloaddition and Azide-internal Thioalkyne Cycloaddition under Mild Conditions 期刊论文 ADVANCED SYNTHESIS & CATALYSIS, 2019, 卷号: 361, 页码: 469-475 作者: Song, Wangze; Zheng, Nan; Li, Ming; He, Junnan; Li, Junhao 收藏 \| 浏览/下载：17/0 \| 提交时间：2019/12/02 5-trifluoromethylthio-1,2,3-triazoles 5-thio-1,2,3-triazoles rhodium regioselectivity mild conditions
	Organocatalytic cycloaddition of carbonyl sulfide with propargylic alcohols to 1,3-oxathiolan-2-ones 期刊论文 CATALYSIS SCIENCE & TECHNOLOGY, 2019, 卷号: 9, 页码: 1457-1463 作者: Zhou, Hui; Zhang, Rui; Zhang, Hui; Mu, Sen; Lu, Xiao-Bing 收藏 \| 浏览/下载：10/0 \| 提交时间：2019/12/02 Addition reactions Alcohols Catalysis Catalysts Cost effectiveness, Carbonyl sulfide Catalytic reactions Isotope labeling Mild reaction conditions Nucleophilic additions Organocatalytic Propargylic alcohols Reduction process, Sulfur compounds
	Mukaiyama reagent-promoted metal-free preparation of alkynyl sulfones and phosphonates under mild conditions 期刊论文 Tetrahedron, 2019 作者: Danyang Qi; Wanrong Dong; Zhihong Peng; Yingjun Zhang; Delie An 收藏 \| 浏览/下载：11/0 \| 提交时间：2019/12/13 Mukaiyama-reagent Metal-free Mild conditions Alkynyl sulfones Alkynyl phosphonates
	Rhodium(I)-Catalyzed Azide-Alkyne Cycloaddition (RhAAC) of Internal Alkynylphosphonates with High Regioselectivities under Mild Conditions 期刊论文 ADVANCED SYNTHESIS & CATALYSIS, 2018, 卷号: 360, 页码: 2429-2434 作者: Song, Wangze; Zheng, Nan; Li, Ming; Ullah, Karim; Zheng, Yubin 收藏 \| 浏览/下载：6/0 \| 提交时间：2019/12/02 rhodium regioselectivity triazolyl-4-phosphonates internal alkynylphosphonates mild conditions
	Merging Transition-Metal Catalysis with Photoredox Catalysis: An Environmentally Friendly Strategy for C-H Functionalization 期刊论文 SYNTHESIS-STUTTGART, 2018, 卷号: Vol.50 No.17, 页码: 3359-3378 作者: Zhou, Wen-jun; Zhang, Yi-Han; Gui, Yong-Yuan; Sun, Liang; Yu, Da-Gang 收藏 \| 浏览/下载：5/0 \| 提交时间：2019/02/25 transition-metal catalysis photoredox catalysis C-H functionalization selectivity mild reaction conditions
	Ionic liquids tailored and confined by one-step assembly with mesoporous silica for boosting the catalytic conversion of CO2 into cyclic carbonates 期刊论文 GREEN CHEMISTRY, 2018, 卷号: 20, 期号: 14 作者: Su, Q; Qi, YQ; Yao, XQ; Cheng, WG; Dong, L 收藏 \| 浏览/下载：27/0 \| 提交时间：2018/12/29 Atmospheric-pressure Kinetic Resolution Chemical Fixation Mild Conditions Epoxides Dioxide Nanoparticles Stability Framework Polymers

相关链接
欧盟学术资源开放存取平台
CALIS高校机构知识库
台湾学术机构典藏
香港机构知识库整合系统
中国科学院机构知识库网格系统

CORC
关于我们
服务条款
隐私条款

联系我们
0931-8270076
cspace@llas.ac.cn
China-OR

中文简体

©版权所有 ©2017 CSpace - Powered by CSpace