In 2021,Phosphorus, Sulfur and Silicon and the Related Elements included an article by Yu, Zhiqun; Yao, Hongmiao; Xu, Qilin; Liu, Jiming; Le, Xingmao; Ren, Minna. Computed Properties of C7H13NO2. The article was titled 《Bronsted acid-catalyzed chlorination of aromatic carboxylic acids》. The information in the text is summarized as follows:
The chlorination of aromatic carboxylic acids with SOCl2 has been effectively performed by reacting with a Bronsted acid as the catalyst. Based on this discovery, an efficient catalytic method that is cheaper than traditional catalytic methods was developed. 20 substrates were chlorinated offering excellent yields in a short reaction time. And the SOCl2/Bronsted acid system has been used in a larger scale preparative reaction. A dual activation mechanism was proposed to prove the irreplaceable system of SOCl2/Bronsted acid. The experimental part of the paper was very detailed, including the reaction process of Ethyl 3-(dimethylamino)acrylate(cas: 924-99-2Computed Properties of C7H13NO2)
Ethyl 3-(dimethylamino)acrylate(cas: 924-99-2) belongs to anime. Amines can be classified according to the nature and number of substituents on nitrogen. Aliphatic amines contain only H and alkyl substituents. Aromatic amines have the nitrogen atom connected to an aromatic ring.Important amines include amino acids, biogenic amines, trimethylamine, and aniline. Inorganic derivatives of ammonia are also called amines, such as monochloramine (NClH2).Computed Properties of C7H13NO2
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics