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 2,4-DINITROBENZYL CHLORIDE
610-57-1

2,4-DINITROBENZYL CHLORIDE synthesis

4synthesis methods
-

Yield: 83%

Reaction Conditions:

Stage #1:dichloromethane with n-butyllithium in tetrahydrofuran;hexane at -100; for 0.333333 h;Inert atmosphere;
Stage #2:meta-dinitrobenzene in tetrahydrofuran;hexane at -100; for 0.00833333 h;Inert atmosphere;
Stage #3: with trifluorormethanesulfonic acid in tetrahydrofuran;hexane;water at -100 - 20;Inert atmosphere;

References:

Khutorianskyi, Viktor V.;Klepetá?ová, Blanka;Beier [Organic Letters,2019,vol. 21,# 14,p. 5443 - 5446] Location in patent:supporting information

2,4-DINITROBENZYL CHLORIDE Related Search:

香港 | 古蔺县| 平度市| 包头市| 富源县| 布拖县| 长宁县| 金山区| 曲水县| 三穗县| 高淳县| 宜宾县| 清水河县| 丰原市| 武安市| 红安县| 佛教| 桐柏县| 汝南县| 江门市| 屯昌县| 江安县| 墨玉县| 牙克石市| 莱西市| 夏津县| 比如县| 威信县| 保定市| 巧家县| 桐梓县| 镇雄县| 吉林市| 娱乐| 黑水县| 南江县| 邢台县| 湛江市| 车致| 天峻县| 乌拉特前旗|