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β-紫羅蘭酮,β-Ionone
1)β-Iononeβ-紫羅蘭酮
1.Synthesis of 4-oxo-β-ionone by oxidation of sodium chlorate;氯酸鈉氧化法合成4-氧代-β-紫羅蘭酮
2.β-ionone induced apoptosis in SGC-7901 cells;β-紫羅蘭酮誘導SGC-7901細胞凋亡作用
3.Effect of β-ionone in human mammary cancer cells (Er~-) by MAPK pathway;β-紫羅蘭酮對人乳腺癌細胞(Er~-)MAPK途徑的影響
英文短句/例句

1.Improvement on Synthesis of 4-Oxo-β-ionone4-氧代-β-紫羅蘭酮合成方法的改進
2.The citral is used as raw material and the lithium hydroxide/cocatalyst complex as catalyst produce Bata-ionone.以氫氧化鋰/助催化劑為催化劑體系,檸檬醛為原料合成β-紫羅蘭酮
3.The Advancement of Catalysts in Synthesis of Ionone by Cyclization of Pseudoionone假紫羅蘭酮環化合成紫羅蘭酮催化劑研究進展
4.STUDY ON THE SYNTHESIS OF IONONE VIOLET IN THE PRESENCE OF PHASE TRANSFER CATALYSIS相轉移催化合成假性紫羅蘭酮的研究
5.Catalytic Synthesis of Ionone in the presence of Solid acid TiO_2-Sb_2O_3/SO_4~(2-);TiO_2-Sb_2O_3/SO_4~(2-)催化合成紫羅蘭酮
6.Synthesis of 4,5-Epoxy-α-Ionone4,5-環氧-α-紫羅蘭酮的合成研究
7.Synthesis of Pseudo-ionone by Condensation of Citral with Acetone in presence of KF/Al_5O_3;KF/Al_2O_3催化檸檬醛和丙酮縮合制備假性紫羅蘭酮
8.Study on Synthesis of Ionone and Method of Application in Cigarrete;紫羅蘭酮的合成及其卷煙加香應用研究
9.Study on Cyclization of Pseudoionone Catalyzed by Aluminium Chloride氯化鋁催化假性紫羅蘭酮環化反應的研究
10.Synthesis of keto-ionone catalyzed by copper(Ⅰ) chloride nanoparticle in pyridiniumium ionic liquids medium吡啶鎓離子液體中氯化亞銅納米粒子催化合成酮代紫羅蘭酮
11.Violet today, violet today.穿紫羅蘭色衣服,穿紫羅蘭色衣服。
12.The ionones and related analogues are of academic and commercial interest.紫羅蘭酮及類似化合物具有重要的學術價值與廣泛的商業價值。
13.Catalytic Performance of Sulfated Silica for Cyclization of Pseudoionone to Ionones;硫酸根促進二氧化硅對紫羅蘭酮環化合成反應的催化性能研究
14.Aerobic Oxidation of α-Ionone Catalyzed by N-Hydroxyphthalimide Combined with Co(acac)_2N-羥基鄰苯二甲酰亞胺/Co(acac)_2催化的α-紫羅蘭酮的氧化反應
15.Synthesis of Pseudo ionone Catalyzed by Macrospore Anion Exchangers under Ultrasonic Irradiation超聲輻射下大孔強堿樹脂催化合成假性紫羅蘭酮
16.ethyl ionylidene acetate乙酸乙基紫羅蘭叉酯
17.Violets peeped among the leaves.紫羅蘭花微露在葉叢間。
18.Those violets are exquisite flowers.那些紫羅蘭是優美的花。
相關短句/例句

oxo-β-ionone氧代-β-紫羅蘭酮
1.A series of L-histidine Schiff bases that include Sal-His(H_(2)L~(1)),Br-Sal-His(H_(2)L~(2)),NO_(2)-Sal-His(H_(2)L~(3)) and their Cu(Ⅱ) complexes were synthesized,and the catalytic behavior of Schiff-base-Cu for the oxidation of β-ionone to 4-oxo-β-ionone as well as the effects of substitutents on these properties were(examined).合成了芳環上含不同取代基的Sch iff堿配體(水楊醛縮組氨酸(H2L1)、5-溴水楊醛縮組氨酸(H2L2)、5-硝基水楊醛縮組氨酸(H2L3))及其銅(Ⅱ)配合物,研究了其作為催化劑應用于催化分子氧氧化β-紫羅蘭酮制備4-氧代-β-紫羅蘭酮中的行為。
2.The synthetic method of 4-oxo-β-ionone from α-ionone reported by Kaiser was improved.對Kaiser報道的以α-紫羅蘭酮為原料合成4-氧代-β-紫羅蘭酮的方法進行了改進。
3)dihydro-β-ionone二氫β紫羅蘭酮
4)α,β-iononeα,β-紫羅蘭酮
5)β-methyl iononeβ-甲基紫羅蘭酮
6)β-iononeβ-紫羅酮
1.The effects of added α-ionone, β-ionone and abscisic acid (ABA) on the growth and lycopene biosynthesis of Blakeslea trispora have been investigated.考察了三孢酸結構類似物α-紫羅酮、β-紫羅酮和脫落酸對番茄紅素生產菌Blakeslea trispora的生長和番茄紅素合成的影響。
2.The influence of β-ionone and ergosterol on the growth and the yield of CoQ_ 10 in yeast was investigated.研究了β-紫羅酮和麥角固醇對酵母生長及產輔酶Q10的影響。
延伸閱讀

β-紫羅蘭酮 又名β-芷香酮、β-環檸檬叉丙酮。學名4-(2,6,6-E三甲基-1-環己烯-l-基)-3-丁烯-2-酮。無色至淡黃色液體。分子量192.30。密度0.95g/cm3。沸點239℃。閃點115℃。微溶于水。溶于油和醇。以1:3溶于70%乙醇。具有特有的類似紫羅蘭、柏木、復盆子的香氣,比α-紫羅蘭酮有更顯著的水果香和木香香氣。 生產方法:主要采用縮合法。以檸檬醛和丙酮為原料,在氫氧化鈉溶液中進行縮合反應,經醋酸中和后得到假性紫羅蘭酮,再在硫酸介質中進行環化,最后經堿中和、蒸餾而得。 用途:酮類合成香料。主要用作紫羅蘭、金合歡、桂花、蘭花等花香型香精的香基。廣泛用于口紅、香皂。維生素A等的合成原料。
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