一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List 3-CHLORO-N-METHYLANILINE
7006-52-2

3-CHLORO-N-METHYLANILINE synthesis

12synthesis methods
-

Yield: 96%

Reaction Conditions:

with C19H37IrN4(2+)*2I(1-);potassium carbonate at 120; for 17 h;Inert atmosphere;Schlenk technique;Sealed tube;

Steps:

N-Monomethylation of a Variety of Aromatic Amines with Methanol Catalyzed by 4c Shown in Scheme 1; General Procedure
General procedure: In a stainless reactor bomb, the respective aromatic amine (1.0mmol), 4c (0.50 mol%), K2CO3 (5.0 mol%), and MeOH (1.0 mL) were placed. Then, the reactor was sealed with a stainless stopper, and the mixture was stirred for 17 h at 120 °C. After removing MeOH under reduced pressure, the products were isolated by silica gel column chromatography.

References:

Toyooka, Genki;Tuji, Akiko;Fujita, Ken-Ichi [Synthesis,2018,vol. 50,# 23,p. 4617 - 4626]

3-CHLORO-N-METHYLANILINE Related Search:

武强县| 长丰县| 德阳市| 若尔盖县| 商南县| 钟祥市| 鲜城| 九江市| 西城区| 襄垣县| 沙洋县| 开封市| 简阳市| 江华| 高雄市| 景德镇市| 神木县| 张掖市| 探索| 阳泉市| 贺兰县| 玛纳斯县| 绍兴市| 霍林郭勒市| 黔东| 顺昌县| 婺源县| 图们市| 徐州市| 天镇县| 确山县| 来凤县| 赤壁市| 遂平县| 寻甸| 民权县| 同江市| 辽阳市| 通道| 大埔县| 广灵县|