1,3,4-噁二唑,1,3,4-Oxadiazole
1)1,3,4-Oxadiazole1,3,4-噁二唑
1.Synthesis and Antibacterial Activities of 2-phenyl-5-[[2'-cyano(1,1'-biphenylyl)-4-]methyl]mercapto-1,3,4-oxadiazole;2-苯基-5-[[2’-氰基(1,1’-联苯基)-4-]甲基]巯基-1,3,4-噁二唑的合成及抑菌活性
2.Synthesis of electroluminescence combinations containing 1,3,4-oxadiazole and triazine Units;均三嗪基修饰的1,3,4-噁二唑类化合物的合成
3.Advances in Antimicrobial Activity of 1,3,4-oxadiazole Derivatives;1,3,4-噁二唑类化合物杀菌活性研究进展
英文短句/例句

1.Synthesis of Diheterocyclic Compounds on 1,3,4-Oxadiazole and 1,2,4-Triazole1,3,4-噁二唑并1,2,4-三唑类双杂环的合成
2.Synthesis of 2,5-Disubstituted 1,3,4-Oxadiazoles Using Ultrasonic Irradiation;超声作用下2,5-二取代1,3,4-噁二唑的合成
3.Synthesis of 2-Carboxyl-5-alkyl-1, 3, 4-oxadiazoles;2-羧基-5-烃基-1,3,4-噁二唑的合成
4.Solvent-free and microwave promoted synthesis of 2,5-diaryl-1,3,4-oxadiazoles无溶剂微波促进合成2,5-二芳基-1,3,4-噁二唑
5.Synthesis and Characterization of 1,3,4-Oxadiazole-2-thione Derivatives联苯取代1,3,4-噁二唑-2-硫酮的合成与表征
6.Progress on the Synthesis and the Applications of 1,3,4-Oxadiazole1,3,4-噁二唑类化合物合成及应用的研究新进展
7.Synthesis of 2-Aryl-5-(6-pyridazinon-3-yl)-1,3,4-oxadiazoles2-芳基-5-(6-哒嗪酮-3-基)-1,3,4-噁二唑的合成
8.Synthesis and Properties of Novel 1,3,4-Oxadiazole Derivatives新型1,3,4-噁二唑衍生物的合成与性质研究
9.Synthesis of New Pyrazolyl-1,3,4-oxdiazole Compounds Using Hypervalent Iodine高碘化合物氧化合成新型吡唑连1,3,4-噁二唑类化合物
10.Synthesis and Charecterization of 2,5-bis[4-(4-bromophenoxymethylene)phenyl]-1,3,4-oxadiazole2,5-二[4-(4-溴苯氧基亚甲基)苯基]-1,3,4-噁二唑的合成与表征
11.Synthesis and Photophysical Properties of Europium Complexes Containing 2,5-Biaryl-1,3,4-Oxadiazole Ligand2,5-二芳基-1,3,4-噁二唑铕配合物的合成和发光性能研究
12.Microwave-assisted synthesis of 2-dehydroabietyl-1,3,4-oxadiazole 2-thiol and its antibacterial activity5-去氢枞基-1,3,4-噁二唑-2-硫醇的微波合成及抗菌活性
13.Synthesis and Fluorescence Properties of Bisbranched 1,3,4-Oxadiazole Derivatives双枝[1,3,4]-噁二唑衍生物的合成与荧光性质
14.Synthesis of 2-Bromo-1,3,4-Thiadiazole2-溴-1,3,4-噻二唑的合成
15.Sythesis of 2,5-disubstitute-1,3,4-thiadiazole2,5-二取代1,3,4-噻二唑的合成
16.Recent Advances in of 1, 3, 4-Thiadiazoles1,3,4-噻二唑及其衍生物的研究进展
17.Synthesis of 2-Methylsulfonyl-5-tirfluoromethyl-1,3,4-thiadiazole2-甲砜基-5-三氟甲基-1,3,4-噻二唑的合成
18.Synthesis and Electrochemical Property of 2,5-dimercapto-1,3,4-thiadiazole2,5-二巯基-1,3,4-噻二唑的合成及电化学性能
相关短句/例句

1,3,4-oxadiazoline1,3,4-噁二唑啉
1.Condensation of 5 with aromatic aldehydes gave corresponding hydrazones 6, then cyclization of 6 in Ac2O afforded 1,3,4-oxadiazolines 7a~7f.以化合物4为原料在不同条件下, 合成了一系列新的1,3,4-噁二唑啉(7), 1,2,4-均三唑的Mannich碱衍生物 10a~10f, 11a~11f, 12a~12f。
3)Bis-1,3,4-Oxdiazole双-1,3,4-噁二唑
1.Synthesis of(4-Substituted Benzoyl) Bis-1,3,4-Oxdiazole;(4-取代苯甲酰基)双-1,3,4-噁二唑化合物的合成
4)1,3,4-thia/oxadiazole1,3,4-噻(噁)二唑
1.In order to realize combination of multiform active ingredients, a series of novel compounds of 1,3,4-thia/oxadiazole and 1,2,4-triazole were designed and synthesised.鉴于不同活性杂环单元在同一分子中聚集能明显改善或增强化合物的生物活性这一特征,本文设计合成了一系列含有1,3,4-噻(噁)二唑和1,2,4-三唑单元的化合物,为新材料以及药物筛选工作提供了丰富的物质基础。
5)pyrazolyl-1,3,4-oxadiazole吡唑连1,3,4-噁二唑
1.The acylhydrazones,without any treatment,cyclized under diacetoxyiodobenzene to obtain pyrazolyl-1,3,4-oxadiazole derivatives.生成的酰腙不经处理,在高碘化合物二乙酰氧基碘苯氧化下直接关环,得到7个新型吡唑连1,3,4-噁二唑类双杂环化合物(5a~5g)。
6)1,3,4-oxadiazole-2-thione1,3,4-噁二唑-2-硫酮
1.To improve their bioactivities of oxadiazole and triazole analogues,a series of N-2-perfluoroalkylethyl-substituted 1,3,4-oxadiazole-2-thiones 6a~6l and 1,2,4-triazole-5-thiones 9a~9l were synthesized and their structures were confirmed by 1H NMR,19F NMR,IR,MS spectra and elemental analysis.为改善二唑及三唑类化合物的生物活性,设计合成了一系列多氟烷基乙基取代的1,3,4-噁二唑-2-硫酮6a~6l及1,2,4-三唑-5-硫酮类化合物9a~9l。
延伸阅读

1,3,4-噁二唑分子式:CAS号:性质:为稳定的中性化合物。将其2,5-二烷基衍生物经酸或碱进行水解,可变为肼及脂肪。其二酰基衍生物不易水解。其C-氨基衍生物在正常情况下不发生重氮化。制法:(1)S-二酰基肼脱水;(2)双-2-氯苄腙经环化;(3)酰胺腙与亚硝酸反应。用于化学合成。