云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(Y2003B01)

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Synthesis of carbosilane dendrimers with N,N-dimethylaniline as end groups被引量：1: 《Chinese Chemical Letters》2009年第3期300-301,共2页Wen Yan Sun Deng Xu Wang Sheng Yu Feng; supported by the National Natural Science Foundation of China(No.20574043);the Natural Science Foundation of Shandong Province of China(No.Y2003B01).; Carbosilane dendrimers with 4-bromo-N,N-dimethylaniline as end groups were synthesized from methyltfichlorosilane, aUyl chloride, magnesium and 4-bromo-N,N-dimethylaniline. All compounds were characterized by ^1H NMR,...; 关键词：DENDRIMER SYNTHESIS CARBOSILANE

Activity and Enantioselectivity of Lipase Immobilized in CTAB Microemulsion-based Gels被引量：2: 《Chemical Research in Chinese Universities》2007年第6期749-752,共4页SONG Shao-fang LUAN Yu-xia LU Fu-sui; Supported by the Natural Science Foundation of Shandong Province in China(No.Y2003B01).; Introduction The formation of gelatin-containing mieroemulsionbased gels（MBGs） was first described in 1986 and the physical/structural characterization was carried out by a number of groups with a variety of techni...; 关键词：Microemulsion-based gels Immobilized lipase Racemic ibuprofen ENANTIOSELECTIVITY Enantiomerie excess

Studies on the Middle-phase Microemulsion of Lauric-N-methylglucamide被引量：4: 《Chinese Journal of Chemistry》2007年第1期53-58,共6页杨效登高延红柴金岭吴长举李干佐; Project supported by the Natural Science Foundation of Shandong Province （No. Y2003B01）.; The phase behaviour of the middle-phase microemulsion for the quaternary system lauric-N-methylglucamide （MEGA-12）/n-butanollalkane/water has been studied with Winsor type, δ-γ, fishlike and novel ε-β fishlike p...; 关键词：lauric-N-methylglucamide middle-phase microemulsion phase diagram SOLUBILIZATION

Studies on the Phase Properties of Winsor Ⅰ-Ⅲ Type Microemulsions with Dielectric Relaxation Spectroscopy: 《Chinese Chemical Letters》2005年第9期1263-1266,共4页Jin Ling CHAI Yan Hong GAO Kong Shuang ZHAO Gan Zuo LI Gao Yong ZHANG; This project is supported by the Natural Science Foundation of Shandong Province(No:Y2003B01).; The dielectric relaxation spectroscopy （DRS） of Winsor I -Ⅲ microemulsions for nonionic surfactant octyl polyglucoside CsG1.46/1-butanol/cyclohexanedwater system was studied. The experiment shows that the permittiv...; 关键词：Phase property MICROEMULSION dielectric relaxation spectroscopy

A New Approach to Ethyl 1-Aroyl/Aroylmethyl-5-methyl-3- methylthiopyrazole-4-carboxylates: High Regioselectivity in Alkylation and Acylation Reactions between N-1 and N-2 of a Pyrazole Derivative被引量：1: 《Chinese Chemical Letters》2005年第9期1161-1164,共4页Li Rong WEN Gui Long ZHAO Ming LI Wen Ying QI Xiu Li ZHANG Hua Zheng YANG; The project was supported by the Natural Science Foundation of Shandong Province(No.Y2003B01);NNSFC(No.20172031.; Two series, totalizing twelve, of new compounds, ethyl 1-aroyl/aroylmethyl-5-methyl-3- methylthiopyrazole-4-carboxylates 5/6, have been synthesized via highly regioselective acylation and alkylation of ethyl 3-methyl-...; 关键词：PYRAZOLE regioselectivity X-ray crystallographic analysis 2D NMR

Synthesis and Crystal Structure of Ethyl2-Methylthio-7-phenylpyrazolo[1,5-a] pyrimidine-3-carboxylate: 《Chinese Journal of Structural Chemistry》2005年第2期169-173,共5页文丽荣郭维斯李明曹玮胡方中杨华铮; The project was supported by the Natural Science Foundation of Shandong Province (No. Y2003B01) ;NNSFC (No. 20172031); The crystal structure of ethyl 2-methylthio-7-phenylpyrazolo[1,5-a]pyrimidine-3- carboxylate (C16H15N3O2S, Mr = 313.37) has been determined by single-crystal X-ray diffraction analysis. The crystal belongs to monocl...; 关键词：pyrazolo[1 5-a]pyrimidine crystal structure synthesis

Synthesis and Crystal Structure of 5-Nitro-4-salicylidene-amino-3-methyl-1,2,4-triazol-5-thione: 《Chemical Research in Chinese Universities》2004年第6期722-724,共3页WENLi-rong LIMing WANGShu-wen ZHANGShu-sheng LIXue-mei OUYANGPing-kai; the Natural Science Foundation of Shandong Province(Y2 0 0 3B0 1,Z2 0 0 2 B0 2 ),the Outstanding Adult-young Scientific Research Encouraging Foundation of Shandong Province(No. 0 3BS0 81) and the National Natural ScienceFoundation of China(No. 2 0 2 75 0; The crystal structure of 5-nitro-4-salicylideneamino-3-methyl-1,2,4-triazole-5-thione ([C 10 H 9N 5O 3S]·HCON(CH 3) 2, M r=352.38)(CCDC No. 216094) was determined by the single crystal X-ray diffraction met...; 关键词：1 2 4-Triazole-5-thione Schiff base Crystal structure Synthesis

Reaction of Ketene Dithioacetals with Pyrazolylcarbohydrazide:Synthesis and Biological Activities of Ethyl 5-Amino-1-(5'- methyl-1'-t-butyl-4'-pyrazolyl)carbonyl-3-methylthio-1H-pyrazole-4-carboxylate: 《Chinese Journal of Chemistry》2004年第9期1064-1066,共3页李明文丽荣付维军赵桂龙胡方中杨华铮; the Natural Science Foundation of Shandong Province (No. Y2003B01), the National Natural Science Foundation of China (No. 20172031) and State Key Laboratory of Applied Organic Chemistry of Lanzhou University.; The title compound, C16H23N5O3S, ethyl 5-amino-1-(5'-methyl-1'-t-butyl-4'-pyrazolyl)carbonyl-3-methylthio- 1H-pyrazole-4-carboxylate (5) has been synthesized by the treatment of ethyl 2-cyano-3,3-dimethylthioacrylate ...; 关键词：PYRAZOLE ethyl 2-cyano-3 3-dimethylthioacrylate reaction mechanism biological activity

Synthesis and Crystal Structure of 1-(1'- t- Butyl-5'-methyl-4-pyrazolyl-carbonyl)- 3,5-dimethyl-1H-yl-pyrazole: 《Chinese Journal of Structural Chemistry》2004年第6期502-506,共5页文丽荣付维军李明赵桂龙胡方中杨华铮; the Natural Science Foundation of Shandong Province (No. Y2003B01) and NNSFC (No. 20172031); The crystal structure of 1-(1-t-butyl-5-methyl-4-pyrazolylcarbonyl)-3,5-dimeth- yl-1H-yl-pyrazole ([C14H20N4O]2, Mr = 520.68) has been determined by single-crystal X-ray diffraction analysis. The crystal belongs to tr...; 关键词：bi-pyrazole crystal structure synthesis

Synthesis and Crystal Structure of 4-Phenyl-5-(1't-butyl-5'-methyl-4'-pyrazolyl)-1,2,4-triazol-3-thione: 《Chinese Journal of Structural Chemistry》2004年第5期506-509,共4页LIMing WENLi-Rong FUWei-Jun WANGShu-Wen YANGHua-Zheng; The project was supported by the Natural Science Foundation of Shandong Province (No. Y2003B01) and NNSFC (No. 20172031); The crystal structure of 4-phenyl-5-(1-t-butyl-5-methyl-4-pyrazolyl)-1,2,4-triazol- 3-thione 5 (C16H19N5S, Mr = 313.42) has been determined by single-crystal X-ray diffraction analysis. The crystal belongs to monoclin...; 关键词：PYRAZOLE 1 2 4-triazol-3-thione crystal structure synthesis

国家自然科学基金(Y2003B01)