1) 5,6-epoxy-β-ionone
5,6-环氧-β-紫罗兰酮
2) oxo-β-ionone
氧代-β-紫罗兰酮
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).
合成了芳环上含不同取代基的Sch iff碱配体(水杨醛缩组氨酸(H2L1)、5-溴水杨醛缩组氨酸(H2L2)、5-硝基水杨醛缩组氨酸(H2L3))及其铜(Ⅱ)配合物,研究了其作为催化剂应用于催化分子氧氧化β-紫罗兰酮制备4-氧代-β-紫罗兰酮中的行为。
2.
The synthetic method of 4-oxo-β-ionone from α-ionone reported by Kaiser was improved.
对Kaiser报道的以α-紫罗兰酮为原料合成4-氧代-β-紫罗兰酮的方法进行了改进。
3) β-Ionone
β-紫罗兰酮
1.
Synthesis of 4-oxo-β-ionone by oxidation of sodium chlorate;
氯酸钠氧化法合成4-氧代-β-紫罗兰酮
2.
β-ionone induced apoptosis in SGC-7901 cells;
β-紫罗兰酮诱导SGC-7901细胞凋亡作用
3.
Effect of β-ionone in human mammary cancer cells (Er~-) by MAPK pathway;
β-紫罗兰酮对人乳腺癌细胞(Er~-)MAPK途径的影响
4) 4-oxo-β-ionone
4-氧代-β-紫罗兰酮
1.
Synthesis of 4-oxo-β-ionone by oxidation of sodium chlorate;
氯酸钠氧化法合成4-氧代-β-紫罗兰酮
2.
The results indicated that β-ionone was catalytically oxidized to 5,6-epoxy-β-ionone, 4-oxo-β-ionone, 4-hydroxy-β-ionone, and a little dihydroactinidiolide.
结果发现,该催化剂可以有效地催化分子氧氧化β-紫罗兰酮生成5,6-环氧-β-紫罗兰酮、4-氧代-β-紫罗兰酮、4-羟基-β-紫罗兰酮以及少量的二氢猕猴桃内酯,这些产物均是优质的香料及其前体。
3.
It was showed that major products were 4-oxo-β-ionone or 5, 6-epoxy-β-ionone when reaction temperature and the molar ratio of sodium chlorate and sodium iodide were changed.
实验揭示,改变反应温度和反应物摩尔比,主产物为4-氧代-β-紫罗兰酮或5,6-环氧-β-紫罗兰酮,在最优反应条件下其收率依次为53。
5) dihydro-β-ionone
二氢β紫罗兰酮
6) α,β-ionone
α,β-紫罗兰酮
补充资料：紫罗兰Matthiolaincana
(草桂花)
形态特征:十字花科紫罗兰属二年生草本植物，株高30-50厘米。茎基部木质化。全株密布灰色柔毛。叶倒披针形。总状花序腋生，花冠紫红色，具微香，花期4-5月。蒴果黄褐色，果期8-9月。
生境分布:性喜凉爽气候，宜生长于疏松的沙壤土。播种繁殖。原产于南欧，世界各地习见栽培。
用途:优良草本花卉，可用于花坛、花径，亦是上等切花材料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条