N,N'-Dimethylethylenediamine → 1-(5,6-Diphenyl-pyrazin-2-yl)-ethanone
Reaktionsgleichung
[C:1]1([C:7]2[N:8]=[CH:9][C:10]([C:19]([O:21]C)=O)=[N:11][C:12]=2[C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH3:23][Al](C)C.CNCCNC>C1(C)C=CC=CC=1>[C:1]1([C:7]2[N:8]=[CH:9][C:10]([C:19](=[O:21])[CH3:23])=[N:11][C:12]=2[C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Following General Procedure O, methyl 5,6-diphenyl-pyrazine-2-carboxylate (Compound 93, 83 mg, 0.29 mmol), Me3Al (0.4 ml, 2M in toluene), DMEDA (28 mg, 0.32 mmol) in toluene was reacted to afford the title compound.