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Transformations of N-arylpropiolamides to indoline-2,3-diones and acids via C≡C triple bond oxidative cleavage and C(sp^2)–H functionalization被引量：1
《Science China Chemistry》2020年第2期222-227,共6页Ming-Bo Zhou Yang Li Xuan-Hui Ouyang Jin-Heng Li 
supported by the National Natural Science Foundation of China(21625203,21871126);the Opening Fund of KLCBTCMR,Ministry of Education(KLCBTCMR18-02)
A new palladium-catalyzed oxidative conversion of N-arylpropiolamides and H2O to various indoline-2,3-diones and acids through the C≡C triple bond cleavage and C(sp2)–H functionalization is described,which is promot...
关键词：ALKYNES indoline-2 3-diones ACIDS C≡C bond oxidative cleavage C–H functionalization 
Structures and magnetic properties of several novel lanthanide coordination polymers based on thiophene-2,5-dicarboxylic acid被引量：1
《Science China Chemistry》2012年第6期1073-1078,共6页REN Jia LIU Yue CHEN Zhi XIONG Gang ZHAO Bin 
supported by the National Natural Science Foundation of China (20971074, 91122004);Foundation for the Authors of Natural Excellent Doctoral Dissertation of China (200732);the Natural Science Foundation of Tianjin (10JCZDJC21700);the "100 Projects" of Creative Research for the Undergraduates of Nankai University
Eight novel lanthanide complexes： {Ln（TDA）I.5（H20）2 },, （Ln = Pr（la）, Nd（2a）） and { Ln（TDA）（Ac）（H2O）}n （Ln = Pr（1）, Nd（2） Eu（3）, Gd（4）, Tb（5）, Dy（6）; TDA = Thiophene-2,5-dicarboxylic acid...
关键词：thiophene-2 5-dicarboxylic acid lanthanide complexes slow magnetic relaxation 
Synthesis and characterization of new optically active and organosoluble poly(ester-imide)s based on bicyclo[2,2,2]oct-7-ene-2,3,5,6-tetracarboxylic diimide by direct polycondensation
《Science China Chemistry》2010年第4期898-904,共7页FAGHIHI Khalil SHABANIAN Meisam HAJIBEYGI Mohsen 
New optically active poly(ester-imide)s PEIs were prepared from newly synthesized N,N′-(bicyclo[2,2,2]oct-7-ene-2,3,5,6-tetracarboxylic)-bis-L-isoleucine diacid 4 via direct polycondensation with various aromatic dio...
关键词：poly(ester-imide)s direct POLYCONDENSATION optically active polymers L-ISOLEUCINE 
Design, syntheses and biological activity of novel ALS inhibitors (Ⅸ)——CoMFA of sulfonylureas and triazolopyrimidine-2-sulfonamides ALS inhibitors被引量：2
《Science China Chemistry》1999年第6期656-662,共7页杨光富 刘华银 杨秀风 杨华铮 
Project supported by the National Natural Science Foundation of China (Grant No. 29832050);the Special Key Fund of Natural Science of Tianjin (Grant No. 983801011);the Doctoral Fund of the Education Ministry of China.
Quantitative structure-activity relationships for herbicidal activity against rape of sulfonylurea and tria-zolopyrimidine-2-sulfonamide derivatives were examined three-dimensionally using comparative molecular field ...
关键词：acteolactate synthase inhibitors comparative molecular field analysis COMFA structure-activity relationships pharmacophore SULFONYLUREA triazolopyrimidine-2-sulfonamide. 
Resolution of racemic R.S-α-arylethylamine by a new resolving agent (R)thiazolidine-2-thione-4-carboxylic acid被引量：1
《Science China Chemistry》1998年第4期361-370,共10页李叶芝 郭纯孝 卜卫明 黄化民 
theNationalNaturalScienceFoundationofChina (GrantNo .2 96 72 0 12 );theStateKeyLaborato ryofTheoretical;ComputationalChemistry JilinUniversityChina
Racemic R.S-α-arylethylamine was resolved by R (-) thiazolidine-2-thione-4-carboxylic acid, a new resolving agent abbreviated as [R (-) TTCA], by which R (-) TTCA.S(-) arylethylamine salts2a-2e, [α] D 20 =-47.24° ...
关键词：new resolving agent R(-) thiazolidine-2-thione-4-carboxylic acid R(+)-a-arylethylamine S(-)-α-arylethylamlne resolution electronic structure crystal structure intermolecular hydrogen bond 
Preliminary crystallographic analysis of recombinant chicken liver fructose-2,6-bisphosphatase被引量：1
《Science China Chemistry》1996年第1期7-10,共4页包素锦 万柱礼 常文瑞 桂璐璐 梁栋材 凌嵩 李林 许根俊 Simon J. Pilkis 
Project supported by the Science Foundation of Chinese Academy of Sciences (KZ85-04), the Climbing Project of the State Commission of Science and Technology;the National Natural Science Foundation of China.
The bisphosphatase domain of chicken liver 6-phosphofructo-2-kinase/fructose-2,6-bisphos-phosphatase was expressed in high yield Escherichia coli and purified to homogeneity. Single crystals of chicken liver bisphopha...
关键词：chicken liver 6-phosphofructo-2-kinase/fructose-2 6-bisphosphatase fructose-2 6-bisphosphatase crystallization. 
Synthesis and Expression of a Gene From Kringle-2 Domain of Tissue Plasminogen Activator in E. coli被引量：2
《Science China Chemistry》1994年第6期667-676,共10页华子春 傅和亮 陈于红 余瑞荣 王进 朱德煦 
Project supported by a grant from the Chinese National Program of High Technology Development.
The DNA fragment corresponding to the tissue plasminogen activator (tPA) sequence 174-262 (Kringle-2 domain) has been synthesized by using the solid phase phosphotriester method. The Kringle-2 domain of human tPA was ...
关键词：tissue PLASMINOGEN ACTIVATOR (tPA) KRINGLE domain. 
PROPERTIES OF CHICKEN LIVER PHOSPHOFRUCTOKINASE-2被引量：3
《Science China Chemistry》1991年第8期916-922,共7页李林 潘力 许根俊 
Supported by the National Natural Science Foundation of China
Phosphofructokinase-2 was purified to homogeneity from chicken livers by homogeniza-tion, polyethylene glycol fractionation and column chromatography on DEAE-Sephadex A-50 and Blue-Sepharose 4B. Some properties of the...
关键词：phosphofruetokinase-2 kinetic properties purification. 
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