Related Products of 20059-73-8, The chemical industry reduces the impact on the environment during synthesis 20059-73-8, name is 2-(4-(Aminomethyl)phenoxy)-N,N-dimethylethanamine, I believe this compound will play a more active role in future production and life.
EXAMPLE 7 N-[4-[2-(Dimethylamino)ethoxy]benzyl]-5-dimethylaminosulfonyl 2-methoxybenzamide To a cooled suspension of 3.20 g of 5-dimethylaminosulfonyl-2-methoxybenzoic acid in 10 ml of tetrahydrofuran were successively added dropwise 1.25 g of triethylamine and 1.34 g of ethyl chloroformate with stirring. The mixture was stirred at the same temperature for 30 minutes and then a solution of 2.00 g of 4-[2-(dimethylamino)ethoxy]benzylamine in 10 ml of tetrahydrofuran was added dropwise with stirring. The mixture was stirred at room temperature for 2 hours and the solvent was evaporated. Hydrochloric acid (10%) was added to the residue and the aqueous solution was washed with ethyl acetate. The aqueous layer was made alkaline with potassium carbonate and was extracted with ethyl acetate. The extract was dried and evaporated. The residue was washed with isopropyl ether to give 4.10 g of colorless crystals, which were recrystallized from a mixture of ethyl acetate and ether to give colorless needles, m.p. 99.5-100.5 C. Analysis for C21 H29 N3 O5 S: Calculated %: C, 57.91; H, 6.71; N, 9.65. Found %: C, 57.69; H, 6.82; N, 9.38.
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, 2-(4-(Aminomethyl)phenoxy)-N,N-dimethylethanamine, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Hokuriku Pharmaceutical Co., Ltd.; US4983633; (1991); A;,
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