Electric Literature of 98-60-2, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 98-60-2, name is 4-Chlorobenzenesulfonyl chloride belongs to chlorides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
General procedure: 4-Methoxybenzenesulfinic acid sodium salt (1j) was prepared by heating 2.5 g of sodium sulfite, 2.06 g of 4-methoxybenzenesulphonyl chloride, and 1.68 g of sodium bicarbonate in 9.6 mL of water at 70-80 C for 4 h. After cooling to room temperature, water was removed under vacuum and the residue was extracted by ethanol, recrystallization as a white solid, the yield was 67% (1.34 g). Similarly, other sodium arenesulfinates were prepared from their corresponding sulphonyl chlorides.
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, 4-Chlorobenzenesulfonyl chloride, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Tian, Heng; Cao, Aijuan; Qiao, Lijun; Yu, Ajuan; Chang, Junbiao; Wu, Yangjie; Tetrahedron; vol. 70; 47; (2014); p. 9107 – 9112;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics