说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 肼
1)  hydrazine [英]['haidrəzi:n]  [美]['haɪdrə,zin]
1.
The study of nanometer Ni-B catalyzing and decomposing hydrazine;
纳米Ni-B对的催化分解作用研究
2.
Studies on Trace Hydrazine in Environmental Water Samples;
环境水样中痕量的分析方法研究
3.
Synthesis and formation mechanism of nickel nanoparticles by hydrazine reduction;
还原法制备镍纳米粒子及其机理
2)  hydrazide [英]['haidrəzaid]  [美]['haɪdrə,zaɪd]
酰肼
1.
Synthesis and crystal structure of copper complex containing N-acetylpicoloylhydrazide;
N-乙酰皮考林酰合铜的合成和晶体结构
2.
Synthesis, Structure and Characterization of Transition Metal Complexes of 4-acyl Pyrazolone Hydrazide and Hydrazone;
4-酰基吡唑啉酮缩酰、醛腙过渡金属配合物的合成、结构与表征
3.
Synthesis, Characterization and Structure of Transition Metal Complexes of 4-acyl Pyrazolone Hydrazone and Hydrazide;
4-酰基吡唑啉酮缩醛腙、酰过渡金属配合物的合成、表征与结构
3)  hydrazine [英]['haidrəzi:n]  [美]['haɪdrə,zin]
酰肼
1.
Synthesis and Insecticidal Activity of N′-Phenoxyacetyl-N-(5-benzoylfurane-2-formyl)-hydrazine Derivatives
N′-苯氧乙酰基-N-呋喃-甲酰类化合物合成及其对害虫生长的抑制活性
2.
Five novel 2-dehydroabietyl-5-aryl-1,3,4-oxadiazoles were synthesized by cyclization of N,N′-diacylhydrazines with POCl3.
以去氢枞酸为原料,经酰化得到酰氯,酰氯与85%(质量分数)水合反应制备出去氢枞酰,去氢枞酰再与5种芳香酰氯反应得N,N′-二酰基,其再经POCl3脱水闭环反应,合成了5种新的2-去氢枞基-5-芳基-1,3,4-二唑。
3.
N,N-bisdehydroabietyl hydrazine was obtained through hydration with dehydroabietic chloride at room temperature with 86.
以去氢枞酸为原料,经PCl3或SOCl2酰化得到去氢枞酰氯,与水合进行酰化反应得到N,N-二去氢枞酰基,再分别经过闭环和缩合反应得到目标化合物。
4)  hydrazinolysis [haidrəzi'nɔlisis]
肼解
1.
2,6-dichloro-4-trifluoromethylphenylhydrazine was prepared by hydrazinolysis of 3,4,5-trichloro -benzotrifluoride with hydrazine hydrate, reduced by hydrogen gas with Raney Ni as catalyst to give 2,6-dichloro-4-trifluoromethylaniline.
以3,4,5-三氯三氟甲苯为起始原料,经解、还原合成目的产物2,6-二氯-4-三氟甲基苯胺,总收率为81%。
2.
Finally,Ⅳ was obtained by hydrazinolysis of Ⅲ.
以4-羟基-4′-氰基联苯(Ⅰ)为原料,在碳酸钾(水和乙醇作溶剂)溶液中与1,6-二溴己烷反应得到4-(6-溴己氧基)-4′-氰基联苯(Ⅱ),然后经过Gabriel反应、解反应制得4-(6-氨基己氧基)-4′-氰基联苯(Ⅳ)。
3.
The 1-Amino-3-Phenoxyl-2-Propanol is prepared with phenol and epoxy chloropropane by means of KOH as catalyst and hydrazinolysis.
 以苯酚、环氧氯丙烷为原料,KOH为催化剂,解后合成了1—氨基—3—苯氧基—2—丙醇。
5)  methylhydrazine
甲肼
1.
Using ethyl cyanoacetate, triethyl orthoformate and methylhydrazine as main raw materials, the herbicide pyrazosulfuron was prepared through the reactions of substitution, amination, cylclization, diazotization and chlorosulfonation.
以氰乙酸乙酯、原甲酸三乙酯和甲等为主要原料,通过取代、胺化、环化、重氮化和氯磺化等反应制得了除草剂吡嘧磺隆原料药。
6)  crolol
氯肼
1.
Methods We