Synthetic Route of 4179-19-5, 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. 4179-19-5, name is 3,5-Dimethoxytoluene belongs to ethers-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
5 mg of 3,5-trimethoxytoluene (76 mg), 1,3-dimethoxybenzene (69 mg) or 1,3-bisEthoxybenzene (83 ¡¤ lmg), 0.75 mmol of sodium p-methoxybenzenesulfinate (145.6 mg), and 1.2 mmol of hydrochloric acid (36.5% of hydrochloric acid, 102.6 mil) were added to a pressure- 0.5 mL of ionic liquid was reacted at 120 C for 6 h. After the reaction was complete, the mixture was extracted three times with 2 mL of ethyl acetate. The organic solvent was removed by steaming and passed through a column of silica gel to give the target product 4a-4c in 88% yield, 86%, 91%.
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, 3,5-Dimethoxytoluene, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Nanjing University of Science and Technology; Lu, Guoping; Xu, Zhu Bing; Wu, Tongbo; (7 pag.)CN106543051; (2017); A;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem