학술저널
4-Aminosalicylic Acid 유도체의 합성연구(II) 2-Ethoxy-4-acetamidobenzamide의 합성
Studies on 4-Aminosalicylic Acid Derivatives (II). Synthesis of 2-Ethoxy-4-acetamidobenzamide
- 대한약학회
- 약학회지
- 제19권 제2호 (1975년)
-
1975.0696 - 100 (5 pages)
- 0
2-Ethoxy-4-acetamidobenzoate(III) was synthesized by ethylation of N-formyl compound obtained with formulation of methyl 4-aminosalicylate and 2-ethoxy-4-acetamidobenzamide (VIII) was synthesized by ethylation of 4-acetamidosalicylamide (VII) formed by reacting methyl 4-acetamido-2-acetoxy benzoate with concentrated ammonia water under pressure. 2-Ethoxy-4-acetamido benzamide (VIII) was also synthesized by acetylation of 2-ethoxy-4-aminobenzamide (VI) obtained by pressure reaction of methyl 2-ethoxy-4-formylamidobenzoate (I) with concentrated ammonia water.
(0)
(0)