amides
英[ˈæmaɪdz]
美[æˈmaɪdz]
- n. [有化]酰胺;氨基化合物(amide 复数)
双语例句
- 1. N-oxides of heterocyclic esters, amides, thioesters, and ketones.
- 杂环酯,酰胺,硫代酸酯和酮的N-氧化物。
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- 2. Reduction of tertiary amides to amines with combined reducing agents was studied.
- 采用具有强活性的复合还原剂实现了叔酰胺的还原。
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- 3. The nucleophilic ability of the amines had effect on the yields of the amides as well.
- 胺的亲核能力对酰胺的收率也有一定的影响。
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- 4. N-Substituted amides possess excellent properties for the separation of niobium and tantalum.
- 取代酰胺萃取分离铌、钽的性能良好。
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- 5. Amides herbicide is a big group in herbicides and listed the fourth place in the herbicide market.
- 酰胺类除草剂是除草剂中一大类,其列除草剂市场第4位。
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- 6. In Chapter 6, a general and efficient method for the synthesis of a wide range of amides is described here.
- 第六章介绍了各种炔卤、胺和水反应制备酰胺的方法。
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- 7. Crystal mud is a potassium - polypropylene acid resin - polypropylene amides together Bulgarian form of liquid foods.
- 水晶泥是一种钾-聚丙烯酸脂-聚丙烯酰胺共聚体型保水剂。
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- 8. Derivatives of 2-alkoxy-3, 4, 5-trihydroxy-alkyl amides, preparation and use thereof, and compositions containing the same.
- 烷氧基- 3,4,5 -三羟基-烷基酰胺的衍生物,它们的制备,包含它们的组合物和用途。
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- 9. A series of amides of piperidin were synthesized and used for studies on the partial double-bond feature of the amide bonds.
- 合成了一系列六氢吡啶酰胺化合物以研究酰胺键的双键性质。
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- 10. The progress of synthesis and biological activity studies of the ester, amides, ethers and ketones of the ferulic acid was reviewed.
- 本综述了合成阿魏酸及其酯类,酰胺类,酮类和醚类等衍生物的研究状况。
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- 11. The metabolites of marine microorganisms include: amines and amides indole alkaloids acetogenines cyclic peptide and polypropionates.
- 海洋微生物的代谢物种类主要有五大类,即:胺及酰胺类、吲哚生物碱类、乙酰配基类、环肽类及聚丙酸酯类。
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- 12. This paper describes the keteniminium salts formed by electrophilic activation of amides or ynamides with non-metal electrophilic reagents.
- 本文主要介绍非金属亲电试剂活化酰胺或炔酰胺制备的烯酮亚胺盐。
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- 13. In this article, the mechanism and the methods used for the reduction of carboxylic acids, esters, amides, acid chloride, amino acids and the...
- 介绍了硼氢化钠还原羧酸及其衍生物的机理,综述了硼氢化钠在羧酸、羧酸酯、酰胺、酰氯和氨基酸及其衍生物还原中的应用。
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- 14. CH 2 groups were replaced by NH or o and vice versa, nitro groups became carboxylic acids and amides, OH groups became fluorine atoms; the list is extensive.
- 甲烷2组改为NH或O和反之亦然,硝基成为羧酸和酰胺,OH基团成为氟原子,该名单是广泛的。
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- 15. Amides are also widely spread all over the nature, such as protein is the polymer linkaged with amide bond, it is also the hydrolysis intermediate of nitrile.
- 酰胺广泛分布于自然界,如蛋白质是以酰胺键-CONH-相连的天然高分子化合物等;
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- 16. Many new compounds can be obtained by addition with water, hydrogen, alcohols, phenols, amines, amides, carboxylic acids, olefins, aldehydes, ketones, esters, etc.
- 与水、活性氢、醇、酚、胺、酰胺、羧酸、烯烃、醛、酮、酯加成得到的新化合物,可作脱水剂和氧化剂使用。
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- 17. Aryl or heteroaryl amides of tetrahydronaphthalene, chroman, thiochroman and 1,2,3,4-tetrahydroquinoline carboxylic acids having retinoid-like biological activity.
- 具有视黄酸衍生物类生物活性的四氢萘、苯并二氢吡喃、二氢苯并噻喃和1,2,3,4-四氢喹啉羧酸的芳基或杂芳基酰胺。
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- 18. The main components of Zanthoxylum are volatile oils, alkaloids, amides, etc. The contents and constituents of these materials from different species or habitats are greatly different.
- 花椒中富含挥发油、植物碱、酰胺类物质等,因品种、产地的不同这些物质组分和含量有较大区别。
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- 19. Endogenous cannabinoids (endocannabinoids), which are synthesized from lipid precursors in plasma membranes, are signaling lipids consisting of amides and esters of long chain fatty acids.
- 内源性大麻素物质来源于细胞膜上的脂类前体物质,具有脂类物质的特征,包括氨基化合物和长链脂肪酸。
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- 20. The photoinduced electron transfer reaction between N-tosyl amides and 2-phenyl-N, N'-dimethyl benzimidazoline (PDMBI) provides an efficient approach for the deprotection of N-tosyl amides.
- 对甲苯磺酰基酰胺和2-苯基-N,N'-二甲基苯并咪唑啉(PDMBI)之间的光诱导电子转移反应,为酰胺的保护基——对甲苯磺酰基的脱除反应,提供了一条有效途径。
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- 21. The photoinduced electron transfer reaction between N-tosyl amides and 2-phenyl-N, N'-dimethyl benzimidazoline (PDMBI) provides an efficient approach for the deprotection of N-tosyl amides.
- 对甲苯磺酰基酰胺和2-苯基-N,N'-二甲基苯并咪唑啉(PDMBI)之间的光诱导电子转移反应,为酰胺的保护基——对甲苯磺酰基的脱除反应,提供了一条有效途径。
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