反応 #456102

反応方程式

1,6-hexanediol

N-carbamylmaleimide

→

1,6-hexanediol bismaleurate

収率 70.6%

溶媒

acetonitrile

反応条件

後処理

1. 1
   温度was heated to reflux
2. 2
   その他a lot of solid material had been produced from the mixture
3. 3
   ろ過The mixture was filtered
4. 4
   洗浄the solids washed with acetonitrile
5. 5
   その他dried

実験手順

A mixture of 5.66 g of 1,6-hexanediol (0.048 moles), 12 g of N-carbamylmaleimide (0.086 moles) and 0.3 g of zinc chloride (0.0022 moles) in 70 mL of acetonitrile was heated to reflux. After 3 hours, a lot of solid material had been produced from the mixture. The mixture was filtered and the solids washed with acetonitrile and dried to afford 12.1 g of 1,6-hexanediol bismaleurate.

出典