Add time:09/24/2019 Source:sciencedirect.com
Attempts to homocouple 1,3-bis(2-hydroxyhexafluoro-2-propyl)-5- iodobenzene (diol iodide) with copper fail to give the desired biphenyl tetrol. However, the dimethyl ether derivative of the diol iodide reacts smoothly with copper to give the biphenyl tetramethyl ether in good yields. The diacetate derivative of the diol iodide with copper gives only reduction of the aryl iodide. Heterocoupling of the diol iodide with 1,4-diiodoperfluorobutane gives a tetrol containing the -(CF2)4-bridge.
We also recommend Trading Suppliers and Manufacturers of 1,4-Dimethyl-2-iodobenzene (cas 1122-42-5). Pls Click Website Link as below: cas 1122-42-5 suppliers
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View