تفاعل #347274

معادلة التفاعل

(Z)-1-(3-nitro-4-methoxyphenyl)-2-(3,4,5-trimethoxyphenyl) ethene

→

intended compound

المردود 49.3%

(Z)-1-(3 -amino-4-methoxyphenyl)-2-(3,4,5-trimethoxyphenyl) ethene

المردود 49.3%

المذيبات

acetic acid

ظروف التفاعل

المعالجة

1. 1
   أخرىThe reaction liquid
2. 2
   ترشيحwas filtered
3. 3
   تركيزconcentrated
4. 4
   أخرىpurified by silica gel column chromatography (dichloromethane: hexane=2:1 by volume)

الإجراء التجريبي

700 mg of (Z)-1-(3-nitro-4-methoxyphenyl)-2-(3,4,5-trimethoxyphenyl) ethene were dissolved in 35 ml of acetic acid, and 7 g of zinc were added thereto and stirred for one hour. The reaction liquid was filtered, concentrated and purified by silica gel column chromatography (dichloromethane: hexane=2:1 by volume) to obtain 314 mg of the intended compound. The yield was 49.3%.

المصدر