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- Scheme 1.Condensation of pyrrole and benzaldehyde. 图式1吡咯与苯甲醛的缩合反应。
- A white or yellowish crystalline compound,C14H12O2,derived from benzaldehyde. 二苯乙醇酮一种白色或淡黄色的晶体化合物，C14H12O2，从苯甲醛衍生而来
- A white or yellowish crystalline compound, C14H12O2, derived from benzaldehyde. 二苯乙醇酮一种白色或淡黄色的晶体化合物，c14h12o2，从苯甲醛衍生而来
- Reaction of Dianion 8 with Benzaldehyde To Form 10 and Benzyl Alcohol 12. 反应与苯形成酸根81012、苯甲醇.
- Pitch resin was synthesized from benzaldehyde and heavy oil residue. 利用纯芳烃原料和重质渣油研制的沥青树脂具有优良的耐热性。
- Abstract Toluene is oxidized into benzaldehyde by V5+ in acidic solutions. 研究了在硫酸溶液中，以V5+为氧化剂将甲苯氧化为苯甲醛。
- Demulsifier TKQ comprises of phenol-amine resin block polyethers and quaternized polyamidoamine. 该破乳剂由酚胺树脂聚醚和聚酰胺-季铵盐两种组分组成。
- The properties and application of polyamidoamine (PAMAM) dendrimer-based gadolinium complex contrast agents are reviewed briefly in the present paper. 着重介绍了聚酰胺-胺(PAMAM)树状大分子钆螯合物造影剂的性质及应用研究情况。
- The wastewater from gum benzion production contains benzaldehyde, cyanide, gum benzoin and ethyl benzoate. 有机化工产品安息香生产废水中含有苯甲醛、氰化物、安息香和苯甲酸乙酯
- The toluene was oxidized to benzaldehyde in subcritical water by using hydrogen peroxide and without any catalysts. 研究了在近临界水中,无催化剂条件下,用过氧化氢作为氧源,氧化甲苯生成苯甲醛。
- The efficiency of H2O2 utilization is 100% and the selectivity to benzaldehyde is 100%. 在体系中，催化剂以均相的方式催化反应，以多相的方式分离回收。
- This paper was aimed to synthes i ze natural benzaldehyde w ith enzyme obtained by microorganism. 天然苯甲醛是一种广范应用于食品、医药、化妆品行业的高价香料。
- The phenytoin sodium is prepared by means of condensation , oxidation and ringclosure condensation from benzaldehyde. 以苯甲醛为原料;通过缩合、氧化、关环缩合等多步合成苯妥英钠.
- Other major compositions included benzaldehyde, 4-allylanisole, geranyl acetate, and cinnamyl acetate. 其他平均百分比高于1%25之成分包括苯甲醛，4-丙烯苯甲醚，乙酸香叶酯及乙酸桂皮酯等。
- The content of natural benzaldehyde in amygdalus ledebouriana schlecht is 1.264%. 测得野巴旦杏中苯甲醛的含量为1.;264%25;
- The optimum conditions were as follows:molar ratio of 1,2-propanediol to benzaldehyde 1. 以三氯化铁为催化剂,苯甲醛和1,2-丙二醇反应,合成了苯甲醛1,2-丙二醇缩醛。
- A time-resolved electron spin resonance investigation of benzaldehyde radicals by laser photolysis[J]. 引用该论文 涂兴华;张先燚;许新胜;崔执凤;陆同兴.
- Chapter 5: The thermochromism of condensations of aromatic amine with benzaldehyde derivatives were studied. 第五章：研究了苯甲醛缩芳胺类希夫碱衍生物的热致变色性质，探讨了这类化合物的变色机理。
- Benzaldehyde was prepared by basic hydrolysis of cassia leaf oil using phase transfer catalyts. 在相转移催化条件下 ,从桂叶油出发通过碱性水解制备天然苯甲醛。
- Direct oxidation of toluene is a simple and cheap production technology of benzaldehyde. 摘要甲苯直接氧化制备苯甲醛是一条最为简单而经济的生产工艺。
