2-(Benzylamino)acetic acid → Ethyl 1-benzylhexahydropyrrolo[3,4-b]pyrrole-5(1H)-carboxylate
Reaktionsgleichung
[CH2:1]([N:4]([CH2:10][CH:11]=O)[C:5](=[O:9])[O:6][CH2:7][CH3:8])[CH:2]=[CH2:3].[CH2:13]([NH:20][CH2:21]C(O)=O)[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1>C1(C)C=CC=CC=1>[CH2:13]([N:20]1[CH2:21][CH2:3][CH:2]2[CH:11]1[CH2:10][N:4]([C:5]([O:6][CH2:7][CH3:8])=[O:9])[CH2:1]2)[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
42.8 g (0.25 mol) of ethyl N-allyl-N-(2-oxoethyl)-carbamate are heated under reflux overnight with 41.3 g (0.25 mol) of N-benzylglycine in 750 ml of toluene. The mixture is concentrated and the residue is distilled.