Adding a certain compound to certain chemical reactions, such as: 1462-12-0, name is Diethyl 2-ethylidenemalonate, belongs to esters-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 1462-12-0, Formula: C9H14O4
General procedure: In the following examples, if, Ig, Ih, and Ii are radical precursors, respectively, and reacted with Michael acceptor II to obtain an addition product III.Using the optimal reaction conditions:Base K2HPO4, photocatalyst [Ir(ppy)2(dtbbpy)]PF6 (1 mol%), solvent acetone (concentration: 0.2 M), light source 34W blue LED bulb, reaction temperature 40 C.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, Diethyl 2-ethylidenemalonate, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Sichuan University; Song Hao; Qin Yong; Xue Fei; Liu Xiaoyu; Zhang Dan; Wang Falu; Liu Jiazhen; Di Jiamei; Liao Qi; Lu Huifang; Zhu Min; He Liping; (29 pag.)CN108456156; (2018); A;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics