반응 #1410

반응 방정식

3-aminomethyl-pyrrolidine

pivalaldehyde

→

3-[(2,2-Dimethylpropylideneamino)-methyl]-pyrrolidine

용매

methanol

반응 조건

후처리

1. 1
   workup.ADDITIONare added dropwise at room temperature
2. 2
   기타rises to 30° C
3. 3
   농축concentrated
4. 4
   workup.DISTILLATIONthe residue is distilled through a Vigreux column

실험 절차

2.0 g (20 mmol) of 3-aminomethyl-pyrrolidine are initially introduced into 10 ml of methanol, and 1.8 g (22 mmol) of 97% strength pivalaldehyde are added dropwise at room temperature, after which the internal temperature rises to 30° C. The mixture is subsequently stirred for 1 hour and then concentrated, and the residue is distilled through a Vigreux column.

출처