1)trans-2-nonenal反-2-壬烯醛
1.Determination of trans-2-nonenal in beer by SPE-HPLC;SPE-HPLC法测定啤酒中的微量反-2-壬烯醛
2.Ratio of trans-2-cis-6-nonadienal content to trans-2-nonenal is high during the early and middle stage of cucumber fruit development, it is low in old fruits.黄瓜果实发育的前期和中期,反,顺-2,6-壬二烯醛/反-2-壬烯醛的比值较高,衰老的果实这一比值较低。
3.The changes of trans-2-nonenal,DPPH(1,1-Diphenyl-2-picrylhydrazyl radical 2,2-Diphenyl-1-(2,4,6-trinitrophenyl) hydrazyl),reducing power,total polyphenol,yeast activity,and turbidity in yeast-containing beer during aging in 38℃ were studied in this paper.研究了含活酵母菌啤酒在38℃储存过程中的反-2-壬烯醛、DPPH(1,1-二苯基苦基苯肼)、还原力、总多酚、酵母菌活性和啤酒浊度的变化情况。
英文短句/例句
1.Isolation of High Yield Glutathion-Producing Yeast and the Determination of Trans-2-Nonenal高产谷胱甘肽菌种的选育及反-2-壬烯醛检测的研究
2.Study on Technological Improvement for Synthesis of 2-Nonenal, Benzaldehyde and Trans-9, 10-dihydroxystearic Acid2-壬烯醛、苯甲醛、反-9，10-二羟基硬脂酸的合成工艺改进研究
3.Study on the Catalytic Asymmetric Addition of 2-methyl-1-butene-3-yne to Aldehydes2-甲基-1-丁烯-3-炔对醛的不对称加成反应研究
4.Trans-2-hexenal formed from linolenic acid is major component of the aroma.由亚麻酸生成的反式-2-已烯醛，是茶叶香气的一个主要成分。
5.5-Norbornene-2-carboxaldehyde was prepared by acrylic aldehyde and dicyclopentadiene,the optimum reaction conditions were obtained via orthogonal experiments.以正交实验方式优化出5-降冰片烯-2-醛的反应条件。
6.Studies on Preparation of 3-hydroxypropanal by Acrolein Hydration;丙烯醛水合制备3-羟基丙醛反应的研究
7.THE INVESTIGATION OF POLYMERIZATION MECHANISM OF 7-METHYLENE-2-ME,THYL-1,4,6-TRIOX-ASPIRO (4,4) NONANE7-亚甲基-2-甲基-1,4,6-三氧螺[4,4]壬烷聚合反应机理的研究
8.Application Study of Asymmetric Allylation of Aldehydes;醛的不对称烯丙基化反应及应用研究
9.Studies on Asymmetric Hetero-Diels-Alder Reaction between Brassard Diene with Aldehydes;Brassard二烯与醛的不对称HDA反应研究
10.Study on the Optimize Conditions of Diels-Alder Reaction of Cyclopentadiene with Acrolein环戊二烯与丙烯醛的Diels-Alder反应条件优化研究
11.A Study of the Addition Reaction Between 4-Oxo-pente-2-nal and Thioacetic Acid4-羰基-2-戊烯醛与硫代乙酸加成的研究
12.Study on t,t-2,4-DDE induced DNA oxidative damage in mice反,反-2,4-癸二烯醛致小鼠DNA氧化损伤作用
13.Application of Solid Superacid (SO_4)~(2-)/M_xO_y Catalyst in Acetalation Reaction(SO_4)~(2-)/M_xO_y型催化剂在缩醛反应中的应用
14.Study on acylation reactions of 2-chloro-1H-indole-3-carbaldehyde oxime2-氯-3-吲哚醛肟的酰化反应研究
15.Glyoxylate-ene reactions and their application in organic synthesis乙醛酸酯的烯反应及其在有机合成中的应用
16.Research developments in asymmetric catalysis of glyoxylate-ene reaction乙醛酸酯-烯不对称催化反应的研究进展
17.The Study of Aromatic Aldehydes Reacted with the Activated Methyl of Enaminones;芳香醛与烯胺酮羰基α位甲基缩合反应的研究
18.Studies on Synthesis of Polysubstituted Tetrahydropyridens Via Multicomponent Reactions of Brassard's Diene, Aldehydes and Anilines;Brassard二烯与醛、胺合成多取代四氢吡啶的反应研究
相关短句/例句
2-Nonenal2-壬烯醛
3)(E)-4-hydroxynon-2-enal反式-4-羟基-2-壬烯醛
1.Addition of pentylmagnesium bromide to 4,4-dimethoxybut-2-enal gave 1,1-dimethoxy-4-hydroxynon-2-ene,resin-catalyzed hydrolysis of which afforded the final product(E)-4-hydroxynon-2-enal in overall yield of 8.介绍了一种反式-4-羟基-2-壬烯醛的低成本合成方法。
4)trans-2-cis-6-nonadienal反-2顺-6-壬二烯醛
5)(z)-2-nonena(Z)-2-壬烯醛
6)trans-3-Propyalacrolein反-2-己烯醛
延伸阅读
(Z)-2-壬烯醛CAS: 60784-31-8 分子式: C9H16O 中文名称: (Z)-2-壬烯醛 英文名称: (Z)-2-Nonenal；cis-2-Nonenal；(z)-2-nonena
