N,N-ジブチル-N'-(3-フェニル-1,2,4-オキサジアゾール-5-イル)-1,2-エタンジアミン/塩酸,(1:x)

N,N-ジブチル-N'-(3-フェニル-1,2,4-オキサジアゾール-5-イル)-1,2-エタンジアミン/塩酸,(1:x) 価格

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入

N,N-ジブチル-N'-(3-フェニル-1,2,4-オキサジアゾール-5-イル)-1,2-エタンジアミン/塩酸,(1:x) 化学特性,用途語,生産方法

Originator

Surheme,Aron,France,1969

Manufacturing Process

Benzaldehyde and hydroxylamine may be reacted, the product chlorinated and then reacted with cyanamide to give 5-amino-3-phenyl-1,2,4-oxadiazole.
32 grams of 3-phenyl-5-amino-1,2,4-oxadiazole dissolved in about 150 ml of anhydrous benzene, 7.8 grams of sodium amide are added and the reaction mixture heated at the boiling point with stirring for 2 hours. A solution of 38.3 grams of dibutylaminoethyl chloride in benzene is then added and the mixture heated to boiling under reflux for four hours. The sodium chloride is separated as previously described, the benzene removed by vacuum distillation and 56 grams of 3-phenyl-5-(dibutylaminoethylamino)-1,2,4-oxadiazole is obtained in the form of an oil which is then converted directly to the crystalline hydrochloride. This is accomplished by dissolving the oil in ethanol and adding the stoichiometric equivalent of anhydrous ethyl ether saturated with gaseous hydrogen chloride. The recrystallized salt is found to have a melting point of 145°C.

Therapeutic Function

Vasodilator

N,N-ジブチル-N'-(3-フェニル-1,2,4-オキサジアゾール-5-イル)-1,2-エタンジアミン/塩酸,(1:x) 上流と下流の製品情報

原材料

準備製品

N,N-ジブチル-N'-(3-フェニル-1,2,4-オキサジアゾール-5-イル)-1,2-エタンジアミン/塩酸,(1:x) 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度

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• 28875-47-0
• N,N-dibutyl-N'-(3-phenyl-1,2,4-oxadiazol-5-yl)ethylenediamine hydrochloride
• N,N-Dibutyl-N'-(3-phenyl-1,2,4-oxadiazole-5-yl)-1,2-ethanediamine/hydrochloric acid,(1:x)
• N,N-ジブチル-N'-(3-フェニル-1,2,4-オキサジアゾール-5-イル)-1,2-エタンジアミン/塩酸,(1:x)
• N,N-ジブチル-N′-(3-フェニル-1,2,4-オキサジアゾール-5-イル)-1,2-エタンジアミン/塩酸,(1:x)