PHOTOOXIDATION

作品数:100被引量:176H指数:7
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相关领域:理学环境科学与工程更多>>
相关作者:焦德茂李霞黄雪清黄明强张为俊更多>>
相关机构:江苏省农业科学院中国科学院厦门大学南京农业大学更多>>
相关期刊:《Green Energy & Environment》《Science China(Life Sciences)》《Regenerative Biomaterials》《Science China Chemistry》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广东省自然科学基金俄罗斯基础研究基金更多>>
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Photooxidation of Hantzsch 1,4-dihydropyridines by molecular oxygen被引量:2
《Chinese Science Bulletin》2010年第25期2855-2858,共4页TUNG ChenHo 
supported by the National Natural Science Foundation of China (20732007,20972171,50973125);the Ministry of Science and Technology of China (G2007CB808004,2009CB2 20008),and the Bureau for Basic Research of the Chinese Academy of Sciences
Photooxidation of Hantzsch 1,4-dihydropyridines (1,4-DHP,1a-1d) by direct irradiation (λ > 300 nm) under an oxygen atmosphere has been carefully examined in this work. Spectroscopic and electrochemical studies demons...
关键词:光氧化反应 二氢 分子氧 超氧自由基 光化学氧化 氧气气氛 化学研究 电子转移 
PHOTOOXIDATION OF HYPOCRELLIN A——THE INFLUENCE OF pH ON THE SENSITIZED PHOTOOXIDATION OF HYPOCRELLIN A IN AQUEOUS SOLVENTS
《Chinese Science Bulletin》1990年第22期1933-1934,共2页安静仪 蒋丽金 何建军 
Photooxidation of Hypocrellin A in neutral organic solvents has been studied in detail in our laboratory. The photooxidation product was Hypocrellin A-peroxide which was obtained by the interaction of Hypocrellin A in...
关键词:PEROXIDE neutral alkaline excited BENZENE SINGLET ABSORB chosen AZIDE methanol 
HYPOCRELLIN A-SENSITIZED PHOTOOXIDATION OF INDOLE
《Chinese Science Bulletin》1989年第8期645-650,共6页第五振军 张曼华 蒋丽金 
Project supported by the National Natural Science Foundation of China.
It is very interesting to compare the sensitized photooxidation of indole and its derivatives (tryptophan in especial) acting as the model of the degradation of tryptophan catalyzed by monoxygenase and dioxygenase in ...
关键词:HYPOCRELLIN A INDOLE photooxidation. 
HYPOCRELLIN A-SENSITIZED PHOTOOXIDATION OF INDOLES(Ⅱ)——ISOLATION AND IDENTIFICATION OF PRODUCTS OF HYPOCRELLIN A-SENSITIZED PHOTOOXIDATION OF TRYPTOPHAN
《Chinese Science Bulletin》1989年第5期401-406,共6页第五振军 张曼华 蒋丽金 
Project supported by the National Natural Science Foundation of China.
Since L. Weil et al. reported the methylene blue-sensitized photooxidation of tryptophan, the sensitized photooxidation of tryptophan by various sensitizers have been studied. However, there are still many problems ab...
关键词:HYPOCRELLIN A TRYPTOPHAN sensitized photooxidation. 
PHOTOCHEMICAL SYNTHESES OF DESOXIDE, NEROL OXIDE AND 2,2,6-TRIMETHYL-6-VINYL-5,6-DIHYDRO-2H-PYRAN
《Chinese Science Bulletin》1989年第4期305-308,共4页吴国生 马云飞 葛明娟 李尊良 刘铸晋 
Project supported by the National Natural Science Foundation of China.
In addition to (±)-4-methyl-6-isobutenyl-3,4,5,6-tetrahydro-4H-pyran with many available synthetic sequences, (±)-4-methyl-6-isobutenyl-5, 6-dihydro-2H-pyran (nerol oxide, 1) and (±)-2(1’-methylvinyl)-5-methyl-5-v...
关键词:PHOTOOXIDATION PERFUME monoterpene. 
9, 10-DICYANOANTHRACENE SENSITIZED PHOTOOXIDATION IN CARBON TETRACHLORIDE
《Chinese Science Bulletin》1986年第22期1543-1546,共4页张宝文 明阳福 陈建新 曹怡 
Cyanoaromatic sensitized photoreaction, which proceeds via the sensitizer singlet state, is characterized by chemistry of electron transfer reaction. Foote first observed that those substrates which cannot undergo pho...
关键词:sensitized SINGLET substituted ALKYL exclusively react VENT TETRACHLORIDE absolutely reagent 
PHOTOCHEMISTRY OF HYPOCRELLIN A——A NEW SENSITIZER FOR PHOTOOXIDATION
《Chinese Science Bulletin》1986年第12期816-819,共4页安静仪 张曼华 刘景瑶 蒋丽金 
Sensitized photooxidation is an important branch of photochemistry both in theory and in practice.In the presence of light and oxygen, the dyes used as sensitizers permit energy transfer to convert molecular oxygen to...
关键词:sensitized branch permit HARDLY SINGLET CONVERT ordinary STILBENE negligible methanol 
PHOTOCHEMISTRY OF HYPOCRELLIN A (Ⅰ) PHOTOOXIDATION OF HYPOCRELLIN A
《Chinese Science Bulletin》1985年第1期75-79,共5页张曼华 安静仪 倪志杰 蒋丽金 
A new effective phototherapeutic drug from Hypocrella bambusae (B. et Br.) Sacc., which is a kind of parasitic fungus growing in Yunnan Province, China, has been successfully used in the treatment of White Lesions of ...
关键词:irradiation FUNGUS PEROXIDE QUINONE exposed visible RETAIN parasitic derivative separated 
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