PHOTOOXYGENATION

作品数:8被引量:3H指数:1
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相关领域:理学更多>>
相关期刊:《Chemical Research in Chinese Universities》《Science China Chemistry》《Chinese Journal of Chemistry》《Chinese Chemical Letters》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Platinum-coordinated graphitic carbon nitride nanosheet used for targeted inhibition of amyloid β-peptide aggregation被引量:3
《Nano Research》2016年第8期2411-2423,共13页Meng Li Yijia Guan Zhaowei Chen Nan Gao Jinsong Ren Kai Dong Xiaogang Qu 
This work was supported by the National Basic Research Program of China (Nos. 2012CB720602 and 2011CB936004), and the National Natural Science Foundation of China (Nos. 21210002, 21431007, and 21533008).
Amyloid β-peptide (Aβ) aggregation is a critical step in the pathogenesis of Alzheimer's disease (AD). Inhibition of A[3 production, dissolution of existing aggregates and clearance of Aβ represent valid thera...
关键词:amyloid disease PLATINUM graphitic carbon nitridenanosheet PHOTOOXYGENATION amyloid β-peptide (Aβ)inhibitors 
Synthesis and Photooxygenation of Furo[3,2-c]coumarin Derivatives as Antibacterial and DNA Intercalating Agent
《Chinese Journal of Chemistry》2012年第2期316-320,共5页Al-Sehemi,Abdullah G. EI-Gogary,Sameh R. 
Syntheses of 2,3-dimethyl-4H-furo[3,2-c]coumarin and 3-phenyl-4H-furo[3,2-c]coumarin as angular furocou- marins were carried out through Williamson reaction of 4-hydroxycoumarin with a-haloketones followed by cycli- z...
关键词:FUROCOUMARINS PSORALENS PHOTOOXYGENATION antibacterial activity and DNA 
Photodimerization and photooxygenation of 9-vinylcarbazole catalyzed by titanium dioxide and magnesium perchlorate
《Chinese Chemical Letters》2010年第3期365-368,共4页Hajime Maeda Mio Yamamoto Hideyuki Nakagawa Kazuhiko Mizuno 
supported by a Grant-in-Aid for Scientific Research on Priority Areas"Fundamental Science and Technology of Photofunctional Interfaces(417)"(Nos.14050085,15033264,17029058);the Cooperation for Innovative Technology and Advanced Research in Evolutional Area(CITY AREA) program from the Ministry of Education,Culture,Sports,Science and Technology of Japan
Photoreaction of 9-vinylcarbazole in acetonitrile in the presence of titanium dioxide and a catalytic amount of magnesium perchlorate gave 3,6-di(9-carbazolyl)-1,2-dioxane as a photooxygenated product via photodimeriz...
关键词:Titanium dioxide Magnesium perchlorate 9-Vinylcarbazole PHOTOOXYGENATION PHOTODIMERIZATION 
Salt-induced Electron Transfer Photooxidation of Cholesterol in Nonpolar Solvents
《Chemical Research in Chinese Universities》1997年第4期112-116,共5页YANG Chen gen WAN Yan JIANG Zhi qin 
Salt┐inducedElectronTransferPhotooxidationofCholesterolinNonpolarSolventsYANGChen-gen*(DepartmentofOrganicCh...
关键词:CHOLESTEROL PHOTOOXYGENATION Salt  induced Electron transfer 
Studies on photooxidation (VIII)——Electron transfer photooxygenation mechanism of acenaphthenone as electron donor
《Science China Chemistry》1996年第2期171-178,共8页吴树屏 刘继峰 江致勤 
Project supported by the National Natural Science Foundation of China
The photooxidation and its electron transfer (ET) mechanism of acenaphthenone (ANO) sensitized by 9,10-dicyanoanthracence (DCA) are investigated. It has been found that the reaction with a stepwise manner led to the f...
关键词:PHOTOOXYGENATION electron transfer acenaphthenone EXCIPLEX CIDNP. 
Sensitized photooxygenation^+——VI. Kinetic studies on the singlet oxygenation of 6-ethyl-3,4-dihydro-2H-pyran-5-carboxylic acid ethyl ester and 6-isopropyl-3,4-dihydro-2H-pyran-5-carboxylic acid ethyl ester
《Chinese Journal of Chemistry》1991年第6期506-511,共0页HUANG Ze-En LIANG Xiao-Guang LEUNG Hiu-Kwong CHAN Yuk-Yee 
This report was partially supported by the National Natural Science Foundation of China
Kinetic studies of the singlet oxygenation of the title compounds were performed accord- ing to Monroe's method. The reaction rate increases with temperature decreasing, leading to a ne- gative activation enthalpy and...
关键词:rate Kinetic studies on the singlet oxygenation of 6-ethyl-3 4-dihydro-2H-pyran-5-carboxylic acid ethyl ester and 6-isopropyl-3 4-dihydro-2H-pyran-5-carboxylic acid ethyl ester Sensitized photooxygenation acid VI 
PHOTOOXYGENATION OF CAFFEINE SENSITIZED BY HYPOCRELLIN B
《Science China Chemistry》1991年第6期651-658,共8页王志军 蒋丽金 张曼华 
The photooxygenation of caffeine sensitized by Hypocrellin B in alcohol solvents hasbeen investigated in this paper. The products have been isolated and identified. The mainproduct is 8--alkoxyl substituted caffeine d...
关键词:HYPOCRELLIN B CAFFEINE sensitized PHOTOOXYGENATION SINGLET OXYGEN 
Dicyanoanthracene-sensitized photooxygenation of silyl enol ether
《Chinese Journal of Chemistry》1990年第3期271-273,共2页WU,Shi-Hui ZHANG,Zhi-Yi Department of Chemistry,Fudan University,Shanghai 200433 
This work was supported by the National Natural Science Foundation of China.
Benzoic acid and substituted benzoic acids are produced in photooxygenation of 1-aryl- 1-trimethylsilyloxy-1-propene(1)sensitized by 9,10-dicyanoanthracene(DCA)in acetonitrile.An electron transfer mechanism is propose...
关键词:Dicyanoanthracene-sensitized photooxygenation of silyl enol ether 
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