缩氨基脲,semicarbazone英语短句,例句大全

缩氨基脲,semicarbazone
1)semicarbazone['semi'kɑ:b?z?un]缩氨基脲
1.The mono or disemicarbazone can be obtained by the control of the ratio of α ketohemithioacetal and semicarbazide.利用α 羰基一硫代半缩醛分别与氨基脲及氨基硫脲反应 ,控制反应物比例可得一缩和二缩氨基脲及氨基硫脲四个化合物其结构经红外、核磁、质谱和元素分析得到了证
2.Propionyl ferrocene reacted with 4-substituted semicarbazides converted into corresponding semicarbazones 1-8, which are not prepared previously.丙酰基二茂铁和4-取代氨基脲反应制得8个相应的缩氨基脲1～8,它们均属首次制得。
3.(Thia)calix[4]arene thiosemicarbazone derivatives 5a and 5b were synthesized by "1+2" con-densation of 1,3-bis[2-(p-formylphenyloxy)ethyloxy]-p-tert-butylcalix[4]arene 4a and 4b with 1-phenyl-thiosemicarbazide in yields of 84% and 85%,respectively.化合物4a和4b与1,6-己基双氨基脲发生"1+1"缩合反应,合成了杯[4]芳烃双缩氨基脲桥联衍生物6a和6b,产率为83%和80%。

英文短句/例句

1.Synthesis of Benzaldehyde Semicarbazone under Microwave Irradiation微波辐射合成苯甲醛缩氨基脲的研究
2.Synthesis and Characterization of 5-methyl-isatin-3-semicarbazone Fe(Ⅲ) Complex5-甲基靛红-3-缩氨基脲Fe(Ⅲ)的合成与表征
3.Synthesis of 5-Bromosalicylaldehyde-Semicarbazide and Its Complexes of Cobalt(Ⅱ);5-溴水杨醛缩氨基脲及其钴配合物的合成
4.Synthesis and Characterization of Isatin 3-semicarbazone Transition Metal Complexes靛红-3-缩氨基脲过渡金属配合物的合成与表征
5.Synthesis and Characterization of Aromatic Aldehyde N-2,3,4,6-tetra- O-acetyl-β-D-glucopyranosyl Semicarbazones;含葡萄糖基团缩氨基硫脲Schiff Base的合成
6.THE SYNTHESIS OF 4 - ACETYLSEMICARBAZONYL B15C5;4 ──乙酰基缩氨脲基苯并15冠5的合成
7.nicotinaldehyde thiosemicarbazone烟碱醛缩氨基硫脲(作为结核抑制剂)
8.Study on the Synthesis and Bioactivity of Thiosemicarbazones缩氨基硫脲的合成与生物学效应研究
9.Synthesis and Characterization of 4-Fenchylthiosemicarbazone and Its Thiadiazole Derivatives;含葑基的缩氨基硫脲、噻二唑的合成与结构表征
10.Stability of binary complexes of M(II) and formylformic acid thiosemicarbazone;M(II)..甲酰基甲酸缩氨基硫脲二元配合物稳定性
11.Snthesis and Characteristic or Biphenyl Ylbenzylketone Thiosemicarbazone;联苯苄基酮缩氨基硫脲合成条件的探讨
12.This paper deals with the synthesis of two newSchiff bases containing sulfur-vitamin K3 monothiocarbohydrazone and pyruvic acid dithiocarbohydrazone.报道了两种新含硫席夫碱─维生素K3单缩二氨基硫脲和丙酮酸二缩二氨基硫脲的合成。
13.Study on Supramolecular Chemistry Characteristics of Some Thiosemicarbazones and Derivatives;某些缩氨基硫脲类化合物超分子化学特性研究
14.Synthesis and Crystal Structure of Substitutional Benzaldehyde Thiosemicarbazone;取代苯甲醛缩氨基硫脲合成与晶体结构
15.Synthesis and elemental spectroscopic of DNA studies of water soluble D-(+)-glucose thiosemicarbazone complexes of molybdenum(Ⅵ) and chromium(Ⅲ);D-(+)-葡萄糖缩氨基硫脲合钼、铬配合物的合成研究
16.Theoretical Study on Nucleophilic Addition-Condensation Reaction of Thiosemicarbazide with Aldehyde and Ketone氨基硫脲与醛酮加成—缩合反应理论研究
17.Syntheses of (Thia)calix[4]arene (Thio)semicarbazone(-bridged) Derivatives(硫杂)杯[4]芳烃缩氨基(硫)脲(桥联)衍生物的合成
18.Progress in synthesis and bioactivity of thiosemicarbazones缩氨基硫脲类化合物的合成及生物活性研究

相关短句/例句

thiosemicarbazone[,θai?u,semi'kɑ:b?,z?un]缩氨基硫脲
1.Synthesis and characterization of carbazole based dithiosemicarbazones;含咔唑环的二缩氨基硫脲的合成与表征
2.Studies on the solvent-free synthesis of thiosemicarbazone based molecular tweezers;缩氨基硫脲分子钳的干法合成研究
3.Study on the solvent-free synthesis of 4'-acetylaminobenzo[15]crown-5 thiosemicarbazone;4′-乙酰基苯并-15-冠-5缩氨基硫脲衍生物的干法合成研究
3)thiosemicarbazones缩氨基硫脲
1.Synthesis of aromatic aldehyde and ketone thiosemicarbazones in aqueous solution under ultrasound irradiation;超声辐射水溶液中取代芳醛、芳酮缩氨基硫脲的合成
2.Synthesis of substituted benzaldehyde thiosemicarbazones and its activity for inhibition of the phenoloxidase of the diamondback moth Plutella xylostella(L.);取代苯甲醛缩氨基硫脲的合成及其对昆虫酚氧化酶的抑制活性
3.Prospects and applications of thiosemicarbazones in spectrophotometry;缩氨基硫脲类化合物的应用及展望
4)Selenosemicarbazones缩氨基硒脲
5)aldehyde thiosemicarbazone甲醛缩氨基硫脲
1.A new Schiff base ligand,2-hydroxy-1naphthylaldehyde thiosemicarbazone(LH),and its six new rare earth metal(Er,Gd, Nd,Pr,Sm,Tb) complexes were synthesized.合成了一种新的Schiff碱配体——2-羟基-1-萘甲醛缩氨基硫脲(LH)及其6种新型稀土金属配合物ML(M=Er,Gd,Nd,Pr,Sm,Tb),其结构经UV,1H MNR和IR表征。
6)Bis-arylthiosemicarbazone缩双芳氨基硫脲
1.Synthesis of Isophthalic Aldehyde Bis-arylthiosemicarbazone and Their Anion Recognition Properties;间苯二甲醛缩双芳氨基硫脲的合成及阴离子识别研究
2.Two new bis-arylthiosemicarbazone receptors were designed and synthesized.设计合成了2种新型缩双芳氨基硫脲受体分子(S1,S2),利用紫外-可见吸收光谱考察了其与F-、Cl-、Br-、I-、CH3COO-、HSO4-、H2PO4-和NO3-8种阴离子的识别作用。