通过氧化反应可以由芳香族化合物得到酚、醛、酮、醌和羧酸等重要的有机中间体和精细化学品。
Phenols, aldehydes, ketones, quinones, carboxylic acids and many other important organic intermediates for fine chemicals can be obtained by oxidizing aromatic compounds.
介绍了过氧化氢法生产水合肼过程中中间体酮连氮合成用催化剂的研究进展。
Research progresses of catalysts for synthesizing ketazine intermediate in the production process of hydrazine hydrate by method of hydrogen peroxide are introduced.
研究了聚合物分子量、交联剂N-乙烯基吡咯烷酮与引发剂过氧化苯甲酰的含量对最高交联温度、固化时间、压缩强度及压缩模量的影响。
The effect of UPPE molecular weight, NVP/UPPE ratio, BPO/UPPE ratio on the crosslinking temperature, setting time, compressive strength and compressive modulus was investigated.
引发剂l是液态过氧化环已酮,它们是聚酯树脂冷固化成型的引发剂。
L is the initiator of liquid peroxide cyclohexanone, they are cold polyester resin Curing the initiator.
以邻氨基苯酚和尿素为原料生成苯并恶唑酮,再用过氧化氢盐酸氯化制得6-氯苯并唑酮。
Benzoxazolone was prepared from o-aminophenol and urea and then was chloridized by hydrogen peroxide and hydrochloric acid to get 6-chlorobenzoxazolone.
综述了在甾体化合物11 -位引入羟基的各种化学合成方法,主要包括酮基还原法、上脱卤素法、硼烷双氧水法、过氧化-还原法等。
Introduction of 11-hydroxy group into steroids by chemical methods, such as keto-reduction, halogenation-dehalogenation, borane-hydrogen peroxide and peroxidation-reduction are reviewed.
然后可以将式(II)的氢过氧化物转化成酚和通式R1COCH2R2(III)的醛或者酮,其中R1和R2具有与式(I)中相同的含义。
The hydroperoxide of formula (II) may then be converted to a phenol and an aldehyde or a ketone of the general formula R1COCH2R2 (III), in which R1 and R2 have the same meaning as in formula (1).
罗格列酮属于称为过氧化物酶体活化受体(PPAR)促效剂一类药物。
Rosiglitazone belongs to a class of drugs known as peroxisome proliferator-actiated receptor (PPAR) agonists.
干、鲜人参水提液对于皮质酮、过氧化氢诱导损伤的PC12细胞均有明显的保护作用;
Water extracts of dry and fresh P. ginseng had apparent protective effect on corticosterone-induced and hydrogen peroxide-induced damage in PC12 cells;
干、鲜人参水提液对于皮质酮、过氧化氢诱导损伤的PC12细胞均有明显的保护作用;
Water extracts of dry and fresh P. ginseng had apparent protective effect on corticosterone-induced and hydrogen peroxide-induced damage in PC12 cells;
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