1) 2-Methylbenzaldehyde
邻甲基苯甲醛
2) Salicylaldehyde methyl ether
邻甲氧基苯甲醛
3) o-amino benzaldehyde
邻胺基苯甲醛
1.
2-Fluoroalkyl acetic acids were converted to their corresponding carbonyl chlorides,which was then reacted with o-amino benzaldehyde and ammonia gas to give 3-(1-iminofluoroalkyl)-1H-qunolin-2-ones in moderate yields.
用2-氟烷基乙酸为初始原料,用氯化亚砜或五氯化磷将其转化为相应的酰氯,后者在室温与邻胺基苯甲醛缩合,通入氨气回流反应得到3-(1-亚胺基氟烷基)-1H-喹啉-2-酮类化合物,产率中等。
4) o-nitrobenzaldehyde
邻硝基苯甲醛
1.
Novel green synthesis of o-nitrobenzaldehyde by oxidation of o-nitrotoluene with metal porphyrins as biomimetic catalysts;
金属卟啉仿生催化氧化邻硝基甲苯绿色合成邻硝基苯甲醛
2.
Summary of the methods of preparing o-nitrobenzaldehyde;
邻硝基苯甲醛合成方法概述
3.
Synthesis of o-nitrobenzaldehyde by indirect electrolytic oxidation;
间接电解氧化合成邻硝基苯甲醛的研究
5) o-hydroxybenzaldehyde
邻羟基苯甲醛
1.
The optimum condition for preparing o-hydroxybenzaldehyde by oxidating o-cresol in liquid oxygen is as follows: the mole ratio of methanol to o- cresol is 15, the amount of compounded catalysts of Cu(OAc)2 and Co (OAc)2 is 1% of o-cresol, stirring speed is 500 rotation per minute, reaction time and temperature are 10 hours and 80℃respectively, the mole ratio of sodium hydroxide to o-cresol is 3.
在醋酸钴、醋酸铜复合催化剂作用下,用纯氧液相催化氧化邻甲酚制备邻羟基苯甲醛的过程中,通过反复对比试验得出最佳反应条件为:甲醇:邻甲酚=15:1(摩尔比),催化剂为邻甲酚质量的1%,搅拌速度500r/min,反应时间10小时,反应温度为80℃,反应压力6kg/cm2,氢氧化钠:邻甲酚=3。
2.
Starting from inexpensive phenylbutanol and o-hydroxybenzaldehyde,salmeterol was synthesized via a few steps,which is a unique long-acting selective β2-adrenoreceptor agonist.
以价廉易得的苯丁醇和邻羟基苯甲醛为起始原料,通过多步反应制备得到平喘新药沙美特罗,该方法路线较短,后处理简便易行,反应条件温和,收率较高,有利于工业化生产,沙美特罗的结构经1H NMR予以确证,沙美特罗羟基萘甲酸盐的熔点与文献报道一致。
6) 2-nitrobenzaldehyde
邻硝基苯甲醛
1.
The application of the ionic liquid to Baylis-Hillman reaction of 2-nitrobenzaldehyde with n-butyl acrylate were studied.
合成了离子液体N—丁基吡啶硝酸盐([BPy]+NO3-),并将它作为反应溶剂用于邻硝基苯甲醛与丙烯酸丁酯的Baylis-Hillman反应。
2.
2-Nitrobenzaldehyde is prepared from o-Nitrotoluene by indirect electrolytic oxidation in"in-cell".
采用V~(5+)/V~(4+)作氧化媒质,以邻硝基甲苯为原料,苯做溶剂,在浓硫酸存在下,以十六烷基三甲基溴化铵(CTAB)为相转移催化剂,用“槽内式”电合成邻硝基苯甲醛。
补充资料：邻甲基苯甲醛
分子式：C8H8O
分子量：120.15
CAS号：529-20-4
性质：无色液体。熔点-35℃，沸点200℃。
制备方法：暂无
用途：暂无
分子量：120.15
CAS号：529-20-4
性质：无色液体。熔点-35℃，沸点200℃。
制备方法：暂无
用途：暂无
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