苯酞,phthalide
1)phthalide苯酞
1.The selective hydrogenation of phthalic anhydride to phthalide in liquid phase was studied with nickel catalysts supported on SiO2, TiO2, γ-Al2O3, TiO2-SiO2, and TiO2-Al2O3 carriers prepared by the incipient wetness impregnation method, using nickel nitrate as the nickel precursor.分别以SiO2,TiO2,γ-Al2O3,TiO2-SiO2和TiO2-Al2O3为载体,以硝酸镍为镍源,采用等体积浸渍法制备了一系列镍基催化剂,并将其用于苯酐选择性加氢合成苯酞反应。
2.4-(2-Carboxybenzyloxy)phenylacetic acid (Ⅲ)was synthesized from 4-Hydroxyphenyl acetic acid(Ⅱ)and phthalide in the presence of the catalyst sodium methoxide.采用对羟基苯乙酸(Ⅱ)和苯酞为原料,在甲醇钠的催化下,以n(Ⅱ)∶n(苯酞)∶n(甲醇钠)=1。
3.Substituted phthalide derivatives possess a wide range of physiological activities.3位取代的苯酞类化合物具有广泛的生理活性 ,通过一个新的简便合成路线高收率的得到了 3位取代苯酞衍生物。
英文短句/例句

1.Effect of dl-3n-Butylphthalide in Treating Ischemic Cerebral Vascular Disease丁基苯酞治疗缺血性脑血管病46例
2.Inhibition of Chiral 3-n-Butylphthalide on Cerebral Ischemia Induced Apoptosis and Studies of Racemic 3-n-Butylphthalide on Ion Channels;手性丁基苯酞抑制脑缺血诱导的凋亡及消旋丁基苯酞对离子通道作用的研究
3.Enzymatic Resolution of Racemic Butylphthalide in Organic Medium;有机介质中外消旋丁基苯酞的酶法拆分
4.Effect of Butylphthalide on the Expression of S100 in Alzheimer Model Rats丁苯酞对Alzheimer病模型大鼠海马S100表达的影响
5.Clinical observation in treating acute isechemic stroke with butylphthalide soft capsules丁苯酞软胶囊治疗急性脑梗死临床观察
6.The Clinical Effect Observation of dl-3n-Butyphthalide Soft Capsule in Treatment of Cerebral Infarction丁苯酞软胶囊治疗急性脑梗死的临床效果
7.Therapeutic effect of dl-3-butylphthalide on the acute stage of posterior circulation ischemia丁苯酞软胶囊治疗急性期后循环缺血的疗效
8.The Clinical Study on Buthylphthalide in Treating Acute Cerebral Infarction丁苯酞软胶囊治疗急性脑梗死的临床研究
9.Clinical application of NBP in cerebral ischemic stroke丁苯酞软胶囊治疗缺血性脑卒中疗效观察
10.Improvement of 3-n-butylphthalide on learning and memory abilities in senescence-accelerated mouse prone 8丁苯酞对快速老化小鼠SAMP8学习记忆的影响
11.Study on Supported Gold Nanocatalysts for Selective Hydrogenation of Phthalic Anhydride to Phthalide负载型纳米Au催化剂上苯酐选择性加氢制备苯酞的研究
12.Studies on the Pharmacokinetics of 3-n-Butylphthalide in Rats and Rabbits and the Transport Mechanism in Brain3-正丁基苯酞体内药动学及脑内转运机理的研究
13.Study on the Effects and Mechanisms of L-3-n-Butylphthalide in Anti-Cerebral Ischemia and Anti-Dementia;左旋丁基苯酞抗脑缺血和抗老年痴呆的药理作用及机制研究
14.Studies on the Inhibitory Effect of 3-n-butylphthalide on Neuronal Apoptosis Induced by Cerebral Ischemia and Its Action Mechanisms;丁基苯酞对脑缺血神经细胞凋亡的抑制作用及其机理研究
15.An antihypertensive drug, C8H8N4.肼酞嗪肼苯哒嗪一种治疗高血压的药,
16.The Oxidative Desulfurization of Dibenzothiophene Catalyzed by Iron-phthalocyanine;酞菁铁衍生物对二苯并噻吩催化氧化脱硫研究
17.Immobilization of Metal Phthalocyanines and Their Sensitization Activities for Chlorophenol Degradation under Visible Light Irradiation;金属酞菁负载化及其可见光敏化降解氯苯酚
18.The Oxidation Reaction of Benzotiophenes Catalyzed by Phthalocyanine with Molecular Oxygen as Oxidant酞菁与分子氧对苯并噻吩类氧化反应的研究
相关短句/例句

butylphthalide丁苯酞
1.Solubility enhancement of butylphthalide in mixed micells;混合型微胞对丁苯酞的增溶性研究
2.Evaluation of butylphthalide in treating acute ischemic stroke;丁苯酞胶囊治疗急性缺血性脑卒中
3.Effects of Butylphthalide on Endogenous Neural Stem Cells Proliferation in Mice with Cerebral Ischemia and Reperfusion;丁苯酞对脑缺血再灌注小鼠内源性神经干细胞增殖作用影响的研究
3)dl-3n-butylphthalide丁苯酞
1.Effect of dl-3n-butylphthalide on the Expression of caspase-3 in the Rat Model of Focal Cerebral Ischemia-reperfuson;丁苯酞对大鼠局灶性脑缺血再灌注损伤后caspase-3表达的影响
2.The effects of Dl-3n-Butylphthalide on 60 cases of partial anterior circulation infarction patients丁苯酞对60例部分前循环闭塞型脑梗死的疗效观察
4)butylphthalide丁基苯酞
1.The protective effects of butylphthalide on mitochondria against hypoxia/hypoglycaemia in cultured neurons;丁基苯酞对原代培养神经元线粒体功能的保护作用
2.Effect of Butylphthalide on the Expression of β-amyloid Precursor Protein in the Hippocampus of Old Rats with Chronic Cerebral Ischemia;丁基苯酞对慢性脑缺血老龄大鼠海马APP表达的影响
3.Enzymatic Resolution of Racemic Butylphthalide in Organic Medium;有机介质中外消旋丁基苯酞的酶法拆分
5)Dl-3n-butyphthalide丁苯酞
1.The Clinical Analysis of 30 Patients with Acute Cerebral Infarction Treated by Dl-3n-butyphthalide;丁苯酞治疗急性脑梗塞30例临床分析
6)butyphthalide丁苯酞
1.Effects of butyphthalide on vestibular function in patients with posterior circulation ischemia;丁苯酞对后循环缺血病人前庭功能的影响
2.Butyphthalide inhibits hippocampal neuron injury induced by lithium chloride-pilocarpine in epileptic rats;丁苯酞对氯化锂-匹鲁卡品诱发的癫痫大鼠海马神经元损伤的作用
3.Change of SOD, MDA and Mitochondrial Ultrastructure in the Hippocampal of Epileptic Rats Induced by Lithium Chloride-Pilocarpine and the Effects of Butyphthalide;颞叶癫痫大鼠海马神经元SOD、MDA和线粒体超微结构变化及丁苯酞作用
延伸阅读

苯酞分子式:C8H6O2分子量:134.14CAS号:87-41-2性质:针状或片状结晶。熔点75℃,65.8℃(不稳定型),相对密度1.636(99.1/4℃),折光率1.536(99.1℃)。溶于醇、醚和热水,极微溶于冷水。制备方法:由邻苯二甲酰亚胺还原而得。将锌粉投入氢氧化钠溶液中,冷却至5℃以下,加入硫酸铜溶液,在搅拌下慢慢加入邻苯二甲酰亚胺,控制温度不超过8℃,加毕,在5-8℃保温1.5h。升温排氨3h,冷却,过滤,滤液用浓盐酸中和至pH=1,加热煮沸1h,搅拌冷却结晶,过滤,水洗至中性,低温干燥,得含量95%的苯酞,收率80%。用途:用作精细化学品的中间体。用于生产染料中间体1,4-二氯蒽醌、1-氯蒽醌,抗凝血药苯基茚满二酮,杀菌剂四氯苯酞,抗焦虑药多虑平等。