4-甲酰基吡唑,4-formylpyrazole英语短句,例句大全

4-甲酰基吡唑,4-formylpyrazole
1)4-formylpyrazole4-甲酰基吡唑
1.By the condensation of 4-substituted acetophenones (1a～1d) with benzene hydrazine and subsequent reaction with Vilsmeier-Haak reagent, 1-phenyl-3-aryl-4-formylpyrazoles (3a～3d) were obtained.以苯肼和4-取代苯乙酮(1a～1d)为原料,经过缩合,再与Vilsmeier-Haak试剂反应合环,制得1-苯基-3-芳基-4-甲酰基吡唑(3a～3d),将其与2-肼基-4/6-取代苯并噻唑(4a～4f)反应,合成一系列新化合物1-苯基-3-芳基-吡唑-4-醛[N-(4/6-取代苯并噻唑-2-基)]腙5～8。

英文短句/例句

1.Study on the condensation reaction of substituted-4-formylpyrazole and 1-phenyl-3-methylpyrazol-5-one取代-4-甲酰基吡唑与1-苯基-3-甲基-5-吡唑啉酮的缩合反应研究
2.Synthesis and Structure Character of the Condensation Products of Meldrum's Acid and Substituted-4-formylpyrazole Derivatives麦氏酸缩取代-4-甲酰基吡唑衍生物的合成及结构性质
3.Synthesis of 3-amino-4-pyrazolecarboxamide hemisulfate3-氨基吡唑-4-甲酰胺半硫酸盐的合成
4.Synthesis and Fungicidal Activity of 4-Methyl-2-(1H-pyrazol-1-yl) thiazole-5-carboxamides4-甲基-2-(1H-吡唑-1-基)-噻唑-5-甲酰胺类化合物的合成及杀菌活性
5.STUDIES ON THE EXTRACTION OF NICKEL(Ⅱ)WITH 1-PHENYL-3-METHYL-4-BENZOYL-PYRAZOLONE-5 FROM ACETATE SOLUTION1-苯基-3-甲基-4-苯甲酰基吡唑酮-5从醋酸盐中萃取镍的研究
6.Synthesis and Structural Characterization of 1-phenyl-3-methyl-4-benzoyl-5-pyrazolone;1-苯基-3-甲基-4-苯甲酰基-5-吡唑啉酮的合成与结构表征
7.Synthesis and fluorescent properties of Sm(Ⅲ) complexes with 1,3-diphenyl-4-benzoyl 5-pyrazolones钐(Ⅲ)-1,3-二苯基-4-苯甲酰基-5-吡唑酮配合物的合成及其荧光性质
8.The Synthesis and Biological Activity of 1-Aryl-4-substituted Pyrazoloyl Thiosemicarbazides and Related Heterocyclic Compounds1-芳酰基-4-取代吡唑甲酰基氨基硫脲和环化产物的合成及生物活性
9.Synthesis of 3-amino-5-(4-methoxyphenyl)Pyrazol3-氨基-5-（4-甲氧苯基）吡唑的合成研究
10.Synthesis of 2, 6-Bis(3-methyl-1-Hpyrazol-1-yl)-4-aminopyridine2，6-双（3-甲基-1H-吡唑基）-4-氨基吡啶的合成
11.Study on the Synthesis of 4-Methyl-5-formylthiazole4-甲基-5-甲酰基噻唑的合成工艺研究
12.Synthesis of 1-Methyl-4-ethoxycarbonyl-5-hydroxylpyrazole新型吡唑衍生物1-甲基-4-乙氧羰基-5-羟基吡唑的合成
13.IMPROVEMENT OF SYNTHSIS OF 1,3DIPHENYL4ACETYL5PYRAZOLONE1,3-二苯基-4-乙酰基-5-吡唑酮合成方法的改进
14.The Ultraviolet Absorption Spectra of Pyrazoles and 1-Carboxamidepyrazoles and Their Application吡唑和1-甲胺酰基吡唑类化合物的紫外吸收光谱及其应用
15.Synthesis of 5-methyl-3-ethyl-4-acetyl-2-methoxycarbonyl-pyrrole5-甲基-3-乙基-4-乙酰基-2-甲氧羰基吡咯的合成
16.SYNTHESIS OF SOME NEW ACYL PYRAZOLONE TYPE CHELATING AGENTS几种新的4-酰基吡唑啉酮类螯合剂的合成
17.Synthesis of N(Substituted) aryl,3,5 risubstituted by azole-4-carboxamide Derivatives;N-(取代)芳基-1,3,5-三取代吡唑-4-酰胺的合成
18.Theoretical Study of Several Compounds about 4-acyl Pyrazolone几种4-酰基吡唑啉酮类化合物的理论研究

相关短句/例句

3-Amino-4-formamidopyrazole3-氨基-4-甲酰胺基吡唑
3)substituted-4-formylpyrazole取代-4-甲酰基吡唑
1.Study on the condensation reaction of substituted-4-formylpyrazole and 1-phenyl-3-methylpyrazol-5-one取代-4-甲酰基吡唑与1-苯基-3-甲基-5-吡唑啉酮的缩合反应研究
4)4-methylpyrazole4-甲基吡唑
5)1-phenyl-3-methyl-4-benzoyl-5-pyrazolone1-苯基-3-甲基-4-苯甲酰基-5-吡唑啉酮
1.Using respectively 1-phenyl-3-methyl-4-benzoyl-5-pyrazolone(PMBP,-diketone) and 5-acrylamido-1,10-phenanthroline as the first and second ligand,we synthesized the ternary chelates of yttrium-group rare earth metal ions Dy3+,Er3+,Tm3+ and Yb3+.镧系金属(Ln)的钇组稀土离子Dy3+、Er3+、Tm3+、Yb3+分别与第一配体1-苯基-3-甲基-4-苯甲酰基-5-吡唑啉酮(PMBP,β-二酮)、第二配体5-丙烯酰胺基-1,10-邻菲罗啉反应合成了钇组稀土离子-β-二酮-邻菲罗啉衍生物三元螯合物。
2.With solvent dioxane, acylating agent benzoyl chloride, 1-Phenyl-3-methyl-4-benzoyl-5-pyrazolone was prepared from 1-phenyl-3-methyl-5-pyrazolone.以1-苯基-3-甲基-5-吡唑啉酮为原料,二氧六环为溶剂,苯甲酰氯为酰化剂,合成得到了1-苯基-3-甲基-4-苯甲酰基-5-吡唑啉酮。
3.Lanthanide metal cations,La3+,Pr3+,Nd3+,Eu3,Dy3+,Er3+,Tm3+ and Yb3+,reacted with the first ligand,1-Phenyl-3-methyl-4-benzoyl-5-pyrazolone(PMBP)and the second ligand,5-acrylamido-1,10-phenanthroline(5-a-1,10-phen),respectively to form eight lanthanide metal cations——diketone-phenanthroline derivative ternary chelates with the uniform formula Ln(PMBP)3(5-a-1,10-phen).以1-苯基-3-甲基-4-苯甲酰基-5-吡唑啉酮(PMBP)为第一配体、5-丙烯酰胺基-1,10-邻菲罗啉(5-a-1,10-phen)为第二配体,分别与镧系元素(Ln)金属离子La3+、Pr3+、Nd3+、Eu3、Dy3+、Er3+、Tm3+、Yb3+合成了8个镧系金属-β二酮-邻菲罗啉衍生物三元螯合物Ln(PMBP)3(5-a-1,10-phen)。
6)1-phenyl-3-methyl-4-benzoyl-5-pyrazone1-苯基-3-甲基-4-苯甲酰基-吡唑酮[5]
1.1-phenyl-3-methyl-4-benzoyl-5-pyrazone(PMBP) was used as extractant.建立了1-苯基-3-甲基-4-苯甲酰基-吡唑酮[5](PMBP)萃取分离基体-电感耦合等离子体质谱法(ICP-MS)测定高纯二氧化锆中痕量稀土杂质的方法。