Adding a certain compound to certain chemical reactions, such as: 95-51-2, name is 2-Chloroaniline, belongs to chlorides-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 95-51-2, Safety of 2-Chloroaniline
General procedure: Into a pressure microreactor of stainless steel of 17 mL capacity or into a glass ampule (20 mL) (results of the parallel runs were virtually identic) was charged 5-10 wt % of catalyst (0.94HY-BS, NaY-BS, 0.72KNaX-BS), 100 mmol of aniline or its derivative, and 400 mmol of dimethyl carbonate. The reactor was hermetically closed (the ampule was sealed), and was heated for 1-4 h at 150 C. After the end of the run the reactor was cooled to room temperature, opened, the reaction mixture was filtered through a bed of Al2O3. Dimethyl carbonate was distilled off, the residue was distilled at atmospheric pressure or in a vacuum, or crystallized from ethanol.
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 2-Chloroaniline, and friends who are interested can also refer to it.
Reference:
Article; Khusnutdinov; Shchadneva; Mayakova, Yu. Yu.; Ardieva; Khazipova; Kutepov; Russian Journal of Organic Chemistry; vol. 52; 11; (2016); p. 1565 – 1570; Zh. Org. Khim.; vol. 52; 11; (2016); p. 1574 – 1578,5;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics