Introduction of a new synthetic route about 111-95-5

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, Bis(2-methoxyethyl)amine, other downstream synthetic routes, hurry up and to see.

Adding a certain compound to certain chemical reactions, such as: 111-95-5, name is Bis(2-methoxyethyl)amine, belongs to ethers-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 111-95-5, Computed Properties of C6H15NO2

Step E 3-[[Bis(2-methoxyethyl)amino]methyl]-2-(4-methoxyphenyl)-2H-thieno[3,2-e]-1,2-thiazine 1,1-dioxide To a solution of the product of Step D (1.19 g, 3.68 mmol) and triethylamine (1.24 g, 12.3 mmol) in anhydrous THF (50 mL) was added methanesulfonic anhydride (1.07 g, 6.13 mmol). After 30 min, bis(2-methoxyethyl)amine (3 mL) was added and stirring continued for 18 h at ambient temperature. The reaction mixture was heated at reflux temperature for 1 h, cooled, poured into a saturated solution of sodium bicarbonate (100 mL) and this mixture was extracted with ethyl acetate (2*100 mL). The combined extracts were dried (MgSO4) and evaporated to a residue which was purified by column chromatography (silica, 40% ethyl acetate/hexane) to give a viscous oil (1.16 g, 72%).

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, Bis(2-methoxyethyl)amine, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; Alcon Laboratories, Inc.; US5538966; (1996); A;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem