Synthetic Route of 627-31-6, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 627-31-6 name is 1,3-Diiodopropane(stabilized with Copper chip), This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
The synthesis method of the ionic liquid-based Gemini cationic surfactant of this embodiment is as follows:(1) 59.18 g (0.2 mol) of 1,3-diiodopropane and 20 g of ethanol were added to a four-neck round bottom flask.The mixture was heated to boiling with stirring, and 1 g of tetrabutylammonium iodide was added.Add 24.1g (0.1mol) dropwiseN,N-dimethyltetradecyl tertiary amine,The reflux temperature was maintained, and after stirring for 8 hours, ethanol was distilled off under reduced pressure.The solid was washed three times with chloroform.The filter cake was dried under vacuum at 60 C for 6 hours to obtain an intermediate N,N-dimethyl(1-iodopropyl)tetradecyl ammonium iodide in a yield of 96.5%;
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 1,3-Diiodopropane(stabilized with Copper chip), and friends who are interested can also refer to it.
Reference:
Patent; Zhengzhou University of Light Industry; Yang Xuzhao; Wang Jun; Li Yakun; Ping Dan; Zhang Yingying; Wu Shide; (8 pag.)CN109970657; (2019); A;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com