acetophenone
基本解释
- n.乙酰苯(苯乙酮；海卜能)
英汉例句
- Preliminary study of destruction of acetophenone in water by high voltage pulse discharges.
高压脉冲放电降解水中苯乙酮的研究。 - Sodium phenolate and acetophenone can be obtained by adding sodium hydrate into azeotrope.
共沸物中加入氢氧化钠,分离出酚钠盐和苯乙酮。 - The yield of useful matters is 92.91% and that of acetophenone with purity ov...
裂解产物中有用物质的收率为92.;91%25;苯乙酮的收率为82 - The results showed that sulfamic acid is an excellent catalyst for synthesis of acetophenone cylic ethylic ketal.
以氨基磺酸为催化剂,通过苯乙酮和乙二醇反应合成苯乙酮环乙二缩酮。 - Zaleplon,a new sedative hypnotic drug was synthesized from acetophenone by nitration,reduction,acylation,condensation,hydrocarbylation,and cyclization.
以苯乙酮为原料,经硝化、还原、酰化、缩合、烃化、环合反应合成了新型镇静催眠药扎来普隆,总收率为221%25。