反応 #1130932

反応方程式

dipropylene triamine

hydrochloric acid

guanidine carbonate salt

→

1,5,7-triazabicyclo[4.4.0]dec-5-ene

溶媒

water

water

反応条件

後処理

1. 1
   温度The resulting solution is warmed
2. 2
   温度to reflux

実験手順

In still another specific exemplary embodiment, as shown in Scheme 3 and Example 2 below, a guanidine carbonate salt (1) is dissolved in water and reacted with hydrochloric acid, followed by addition of dipropylene triamine (2). The resulting solution is warmed to reflux and stirred for 4-6 hours to yield the chloride salt of 1,5,7-triazabicyclo[4.4.0]dec-5-ene (4) in water, as shown below:

出典