AMINATION

作品数:151被引量:183H指数:7
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相关领域:理学更多>>
相关作者:朱成建王建伟何小伟李江涛钱浩然更多>>
相关机构:南京大学浙江大学医学院附属第二医院东北电力大学中国科学院大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金王宽诚敎育基金国家重点基础研究发展计划更多>>
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Access to N-a-quaternary chiral morpholines via Cu-catalyzed asymmetric propargylic amination/desymmetrization strategy
《Science Bulletin》2024年第22期3516-3524,共9页Peng Chen Mao-Mao Zhang Li Rao Yuan-Heng Li Yue Jia Ying Tan Wen-Jing Xiao Liang-Qiu Lu 
supported by the National Key R&D Program of China(2023YFE0110100);the National Natural Science Foundation of China(22271113,92256301,21822103,and 21820102003)。
Morpholines are widespread in many biologically and catalytically active agents,thus being an important aim of pharmaceutical and synthetic chemists.However,efficient strategies for the catalytic asymmetric synthesis ...
关键词:Chiral morpholine Copper catalysis DESYMMETRIZATION Propargylic amination 
C-H bond amination by iron-imido/nitrene species被引量:2
《Chinese Science Bulletin》2012年第19期2352-2360,共9页ZHANG Long DENG Liang 
supported by the National Basic Research Program of China(2011CB808705);the National Natural Science Foundation of China(21002114 and 20872168)
C-H amination by iron-imido/nitrene species has attracted increasing research interest in recent years because of its potential use in economical and environmentally benign syntheses of amino compounds.With the aim of...
关键词:氨化 C-H键 物种 氨基化合物 潜在用途 中间体 合成 
Advance in the synthesis of aromatic amine via direct animation被引量:1
《Chinese Science Bulletin》2002年第23期1937-1939,共3页Tong Chen Changwei Hu Zhenjing Fu Anmin Tian 
This work was supported by the National Natural Science Foundation of China (Grant No. 20072024).
Arylamines are very common and important organic molecules. Acting as important intermediates in medical and chemical industry, they are widely used in the synthesis of Pharmaceuticals, dyes, pesticides, rubber additi...
关键词:AROMATIC benzene HETEROCYCLIC ANILINE ANIMATION AMINATION PESTICIDES rubber additives steps 
STUDY OF POLARIZATION OF CALCIA-STABILIZED ZIRCONIA
《Chinese Science Bulletin》1981年第3期284-285,共2页曾绍先 江东亮Shanghai Institute of Ceramics Academia Sinica 茅志琼Shanghai Institute of Ceramics Academia Sinica 李世椿Shanghai Institute of Ceramics Academia Sinica 王大千Shanghai Institute of Ceramics Academia Sinica 潘振甦Shanghai Institute of Ceramics Academia Sinica 李文兰Shanghai Institute of Ceramics Academia Sinica 黄玉珍Shanghai Institute of Ceramics Academia Sinica 李雨林Shanghai Institute of Ceramics Academia Sinica 
D. C. polarization of 10 mol % CaO-stabilized ZrO2 at different current densities has been investigated at 1300℃ and in air environment. In order to avoid large ohmic resistance occurring in between the surfaces of t...
关键词:CATASTROPHIC probably ELECTROLYTE stabilized anode polar SLOWER AMINATION SURROUND RESISTIVITY 
PYROLYSIS OF POLYCHLOROTRIFLUOROETHYLENE
《Chinese Science Bulletin》1966年第10期467-469,共3页田遇霖 林文德 葛文正 
In the study of thermal degradation of high polymers, Madorsky and Straus suggested that degradation of polychlorotrifluoroethylene consisting of the rupture of C—C bonds of a chain would yield free radicals which wo...
关键词:INTRAMOLECULAR BONDS chlorine ESTERS UNSATURATED carboxylic rupture AMINATION dichloro ANILINE 
RELATION BETWEEN CYCLIC PHOTOPHOSPHORYLATION AND THE SHORT WAVE LIGHT REACTION
《Chinese Science Bulletin》1966年第5期226-228,共3页沈巩楙 
Experimental results of the last few years led to the general contention that plant photosynthesis consists of two collaborating (long wave and short wave) light reactions. It was also generally believed that only one...
关键词:SWEET POTATO photosynthesis preparations latter RELATION ENDOGENOUS WAVE seriously AMINATION 
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