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 IODOCYCLOHEXANE
626-62-0

IODOCYCLOHEXANE synthesis

13synthesis methods
-

Yield:626-62-0 61%

Reaction Conditions:

with tert-Butyl iodide in dichloromethane at 20; for 18 h;Inert atmosphere;

Steps:

4.3 General procedure for the conversion of azides into iodides
General procedure: To a solution of alkyl azide (1 equiv) 0.2 M in dichloromethane were added at room temperature 2-4 equiv of tert-BuI under an argon atmosphere. After stirring for 18 h at room temperature, the reaction mixture was washed with saturated Na2S2O4 and the layers were separated. The organic phase was dried (MgSO4), filtered, and concentrated in vacuo. Flash column chromatography on silica gel using pentane as the eluent afforded the corresponding iodide.

References:

Maury, Julien;Feray, Laurence;Bertrand, Michele P.;Kapat, Ajoy;Renaud, Philippe [Tetrahedron,2012,vol. 68,# 47,p. 9606 - 9611,6]

FullText

IODOCYCLOHEXANE Related Search:

项城市| 乃东县| 霍州市| 凤冈县| 民丰县| 南华县| 金寨县| 垦利县| 政和县| 虹口区| 临湘市| 红桥区| 松桃| 丰镇市| 五原县| 古浪县| 尼玛县| 云阳县| 江陵县| 景德镇市| 虞城县| 嫩江县| 黄龙县| 扶沟县| 汽车| 习水县| 淮阳县| 延边| 蓬溪县| 崇义县| 手机| 高青县| 周至县| 安丘市| 博乐市| 迁安市| 蒙山县| 集安市| 新宾| 济南市| 黄平县|