HETEROCYCLIC

作品数：164被引量：182H指数：6
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相关作者：杨鹰朱红平惠新平刘艳红赵娜更多>>
相关机构：厦门大学兰州大学云南烟草科学研究院江苏师范大学更多>>
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地质超临界二氧化碳热液挥发分对碳氢化合物向杂环化合物的转化作用
《Science Bulletin》2023年第16期1726-1729,共4页刘全有 许汇源 金之钧 朱东亚 孟庆强 吴小奇 Qi Fu Simon C.George 
supported by the National Natural Science Foundation of China(41625009 and U20B6001);Research support to Qi Fu from United States National Science Foundation CAREER program(OCE-1652481);American Chemical Society Petroleum Research Fund(54474-DNI2);the support from the Tencent Foundation through the XPLORER PRIZE,China。
In order to assess the dynamics of molecular conversion,scientists simulated the low-temperature synthesis of polycyclic aromatic hydrocarbons(PAHs)in Titan’s atmosphere[1],and noticed the transformation(hydrogenatio...
关键词：synthesis 超临界二氧化碳 HETEROCYCLIC 
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 
HeⅠ Photoelectron Spectroscopic Study of α-Cyano co-Heterocyclic Polyenic Nitriles
《Chinese Science Bulletin》1993年第21期1784-1789,共6页王殿勋 郑世钧 孟令鹏 蔡新华 戴卒辰 徐广智 J.B.Peel 
Project supported by the National Natural Science Foundation of China.
Gas phase HeI photoelectron spectroscopy(UPS) yields a lot of information on the electronic structures, the conformations and the bonding characters of the studied molecules. Photoelectron spectra of some forked conju...
关键词：HEI PHOTOELECTRON spectra MNDO molecular orbital calculation α-cyano ω-heterocyclic polyenic NITRILES series compound 
Studies on Structure-Activity Relationship of Nonquaternary AChE Reactivators
《Chinese Science Bulletin》1993年第6期527-528,共2页焦克芳 宋鸿锵 卜志洁 
Project supported by the National Natural Science Foundation of China.
A series of dialkylaminoalkyl thioesters of α-keto thiohydroximic acid （4-RC6H4-COC·（NOH）-S-（CH2）n-NR′R″） as acetylcholinesterase （ACHE） reactivators in vitro we...
关键词：ACHE DISSOCIATION CONSTANTS Bedford ACHE SALTS substituted HETEROCYCLIC Phenyl DIETHYL 
THE INTRAMOLECULAR AROMATIC-RING STACKING INTERACTION OF THE TERNARY MIXEDLIGAND COMPLEXES:STUDY OF Pd^(2+)-HETEROCYCLIC RING BASE-NUCLEOTIDE SYSTEM BY POTENTIOMETRIC pH TITRATION被引量：1
《Chinese Science Bulletin》1992年第10期833-836,共4页龚钰秋 孙洪良 
Project supported by the National Natural Science Foundation of China
One of the typical phenomena of intramolecular ligand-ligand interaction in complexes is the aromatic-ring stacking which depends on the stacking of those non-coordinating aromatic rings. Since 1974 H. Sigel reported ...
关键词：palladium (Ⅱ) HETEROCYCLIC RING BASE NUCLEOTIDE aromatic-ring stacking interaction 
EXCIPLEXES FORMED BETWEEN DIMETHYL TEREPHTHALATE AND CARBAZOLE DERIVATIVES
《Chinese Science Bulletin》1988年第3期207-211,共5页陈尚贤 陈展翅 
Ⅰ. INTRODUCTION Carbazole is a heterocyclic compound. Poly N-vinylcarbazole is a photoconductive material. Therefore, much attention has been paid to the study of the properties of carbazole derivatives. In 1978, Gui...
关键词：CARBAZOLE HETEROCYCLIC TEREPHTHALATE donor LINEARLY ionization benzene shorter derivative ATTACHED 
SYNTHESIS OF LIQUID CRYSTALS CONTAINING OXAZOLE RING
《Chinese Science Bulletin》1980年第10期838-840,共3页李廷书 戴乾圜 
Liquid crystals containing heterocyclic ring might provide a stationary phase of them for gas chromatography, which can stand high temperature and resist hydrolysis by acidic catalyst. This possibility aroused., our i...
关键词：HETEROCYCLIC structurally HYDROLYSIS stationary anisotropy synthesizing resist ACIDIC STAND possibility 
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