We report herein the use of p-dodecylbenzenesulfonic acid(DBSA) as a catalyst for a one-pot Biginelli reaction to afford......

Poly(4-vinylpyridinium butane sulfonic acid) hydrogen sulfate has been used as an efficient dual acidic catalyst for the......

Aldehydes,hydrazine and ethyl acetoacetate were used for the synthesis of 4,4’-arylidene-bis(3-methyl-pyrazolones) deri......

2,3-Dihydro-2-aryl-4(1H)-quinazolinones were prepared in good yields via condensation of o-aminobenzamide with aldehydes......

Structurally simple salicylaldehyde-based fluoreseent sensors for amino acids have been obtained by one-step or two-step......

本文报导了在几个α-氯代膦酸酯中,二氯甲基膦酸二乙酯于丁基锂的作用下以及氯苄基膦酸1二乙酯在KOH并以聚乙二醇作为相转移催化剂......

在固体催化剂钨磺酸催化下，以醛、胺（伯胺、仲胺）和三甲基氰硅烷（TMSCN）顺利地进行了Strecker反应，高收率地得到了相应的a-氰基化合物，产......

目的研究绿豆、蜂蜜、酸奶对乙醇脱氢酶和乙醛脱氢酶活性的影响。方法将昆明小鼠随机分成4组,分别将绿豆汁、蜂蜜水、酸奶灌注到小......

目的检测醛脱氢酶（ALDH）在舌鳞状细胞癌Tca8113细胞株中的表达,研究ALDH高表达（ALDHhi）g亚群细胞的生物学特性。方法采用流式细胞仪检......

对大鼠急性毒性的定量构效关系模型提出了一种新的算法：基因表达式编程，其核心是种群的进化。种群由染色体构成，染色体是由结构正确的......

观察葡萄糖对人血管内皮细胞多元醇通路的影响,并探讨其作用机理. 体外培养人脐静脉内皮细胞,加不同浓度葡萄糖或作用不同时间,采......

The sodium borohydride reduction of aldehydes and ketones to corresponding alcohols has been accomplished via the use of......

本研究进行了车用柴油机燃用纯柴油和三种不同配比乳化柴油的台架试验。对柴油机在不同转速和不同负荷下的SO2、CO2、醛类三种非常......

The lipid oxidation product, the toxic 4-hydroxynonenal, was measured for fried chicken in commercial samples from two f......