Reaktionsgleichung
[CH2:1]([N:8]1[C:12](=[O:13])[CH:11]=[CH:10][C:9]1=[O:14])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Cl.[Cl:16][CH2:17][CH2:18][NH2:19].C(N(CC)CC)C>C(OCC)(=O)C>[CH2:1]([N:8]1[C:12](=[O:13])[CH2:11][CH:10]([NH:19][CH2:18][CH2:17][Cl:16])[C:9]1=[O:14])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
74.8 g (0.4 mol) of N-benzylmaleimide are reacted with 58 g (0.5 mol) of 2-chloroethylamine hydrochloride and 50.5 g (0.5 mol) of triethylamine in accordance with the working instructions of Example Ia. After working up by chromatography, 81.6 g (77% of theory) of an oil with an RF value of 0.24 (on silica gel using ethyl acetate:petroleum ether=1:1) are obtained.
Aufarbeitung
- customare obtained
Quellen und Nachweise
- ORD-Eintrag
- ord-693c3e101c4740969cfe48357afaed28
- Quelldatensatz
- uspto-grants-1991_10
- Patentnummer
- US05059597
Verknüpfte Notizen
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