6,7-ジヒドロキシ-4-(モルホリノメチル)-2H-1-ベンゾピラン-2-オン

6,7-ジヒドロキシ-4-(モルホリノメチル)-2H-1-ベンゾピラン-2-オン 化学特性,用途語,生産方法

• Originator

  Folescutol ,hydrochloride

• Manufacturing Process

  A solution 35.6 g of 4-chlormethyl-6,7-dihydroxycoumarin and 27.3 g of morpholine in 4.5 L methyl ethyl ketone was refluxed for 9 hours. On cooling the morpholine hydrochloride was deleted. Methyl ethyl ketone was evaporated in vacuum. The solid product was mixed with 500 ml of water and dried in vacuum with P2O5. Yield of crude 6,7-dihydroxy-4(morpholinomethyl)coumarin is 41.5 g. After recrystallization from ethanol was obtained 6,7-dihydroxy-4-(morpholinomethyl)coumarin with M.P. 232°C.
  In practice it is usually used as hydrochloride.

• Therapeutic Function

  Capillary protective

6,7-ジヒドロキシ-4-(モルホリノメチル)-2H-1-ベンゾピラン-2-オン 上流と下流の製品情報

6,7-ジヒドロキシ-4-(モルホリノメチル)-2H-1-ベンゾピラン-2-オン 生産企業

Global(5)Suppliers

15687-22-6, 6,7-ジヒドロキシ-4-(モルホリノメチル)-2H-1-ベンゾピラン-2-オン キーワード