2) ochlorobenzaldehyde
邻氯苯甲醛
1.
Indirect electrosynthesis of ochlorobenzaldehyde from ochlorotoluene was carried out using ceric/cerous in sulfuric acid as a mediator.
用硫酸做介质、Ce4 + Ce3+ 做氧化媒质间接电合成邻氯苯甲醛。
3) o-chlorobenzaldehyde
邻氯苯甲醛
1.
Analysis of factors effecting preparation of O-chlorobenzaldehyde by hydrolysis with ultrasound;
超声催化水解法制邻氯苯甲醛的影响因素
2.
Technological innovation of choration process in o-chlorobenzaldehyde production;
邻氯苯甲醛氯化工序技术改造
4) p-chlorobenzaldehyde
对氯苯甲醛
1.
Capillary Gas Chromatographic Separation and Analysis of p-Chlorotoluene and p-Chlorobenzaldehyde;
对氯甲苯和对氯苯甲醛的气相色谱法分离分析
2.
Study on synthesis of p-chlorobenzaldehyde ethylene acetal;
对氯苯甲醛缩乙二醇的合成研究
5) 4-chlorobenzaldehyde
对氯苯甲醛
1.
Study of halogen-exchange fluorination of 4-chlorobenzaldehyde;
对氯苯甲醛卤素交换氟化新工艺研究
2.
β-Nitroalkene was synthesized by reaction of 4-chlorobenzaldehyde with nitromethane under ultrasounic irradiation with a condition of solventless system.
在超声波作用和无溶剂条件下,对氯苯甲醛与硝基甲烷发生缩合反应得到了β-硝基烯。
3.
4-Fluorobenzaldehyde was prepared by halogen exchange fluorination of 4-chlorobenzaldehyde(PCAD) with spray-dried KF.
以对氯苯甲醛(PCAD)和无水KF为原料,采用卤素交换氟化反应一步合成对氟苯甲醛(PFAD)。
6) 2-Chlorobenzaldehyde
2-氯苯甲醛
1.
The derivatization mechanisms,the sensitivities and stabilities of the derivatives of 4 nitrofuran metabolites derivatised with 2 reagents,2-chlorobenzaldehyde and 2-nitrobenzaldehyde,with derivatisation time of 2 and 16 hours were studied,respectively,by a UPLC-MS/MS system to develop a quick analytical method for aquatic products.
质谱扫描结果表明,衍生剂2-氯苯甲醛和2-硝基苯甲醛对4种硝基呋喃代谢物的衍生化反应遵循相同的亲核加成反应机理;方差分析结果表明,同一衍生剂和同一代谢物,快速衍生化2 h和连续衍生化16 h获得的衍生产物的检测灵敏度没有显著差别;所有快速衍生物检测灵敏度连续4 d保持相对稳定。
补充资料：氯苯甲醛
分子式：
CAS号：
性质：有邻位、间位和对位3种异构体。熔点11.6℃(邻位体)；17℃(间位体)；49℃(对位体)。沸点212.0℃(邻位体)；213～214℃(间位体)；214.5～216.5℃(对位体)。都难溶于水,易溶于醇、醚及普通有机溶剂。邻位和对位苯甲醛由相应的氯甲苯经侧链氯化成亚苄基二氯、再经水解而得。也可以由相应的氯代苯甲酸催化选择加氢制得。间位体由苯甲醛经芳环氯代反应,或间氨基苯甲醛经Sandmeyer反应制得。用作染料及医药的中间体。
CAS号：
性质：有邻位、间位和对位3种异构体。熔点11.6℃(邻位体)；17℃(间位体)；49℃(对位体)。沸点212.0℃(邻位体)；213～214℃(间位体)；214.5～216.5℃(对位体)。都难溶于水,易溶于醇、醚及普通有机溶剂。邻位和对位苯甲醛由相应的氯甲苯经侧链氯化成亚苄基二氯、再经水解而得。也可以由相应的氯代苯甲酸催化选择加氢制得。间位体由苯甲醛经芳环氯代反应,或间氨基苯甲醛经Sandmeyer反应制得。用作染料及医药的中间体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条