반응 #318545

반응 방정식

2,6-toluenediamine

isoprene

→

3-(3-Methylbut-2-enyl)-2,6-toluenediamine

용매

pentane

반응 조건

후처리

1. 1
   기타Isolation of a catalyst free sample was obtained by hot filtration
2. 2
   기타removal of all residual hydrocarbon
3. 3
   workup.DISTILLATIONby vacuum distillation
4. 4
   기타afforded the following product mixture

실험 절차

A 200g (1.64 mol) portion of 2,6-toluenediamine, 167g (2.45 mol) of isoprene, 200g (2.78 mol) of pentane, and 20g of powdered H-Y zeolite were reacted at 150° C. in a similar fashion as indicated in Example 3. Isolation of a catalyst free sample was obtained by hot filtration. Selective removal of all residual hydrocarbon by vacuum distillation afforded the following product mixture:

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