Diethyl (dimethylamino)propanedioate → 5,6-Dihydro-N,N-dimethyl-4H-triazolo(4,5,1-ij)quinolin-5-amine

HRID 1648322

Reaktionsgleichung

Reaktionsgleichung von HRID 1648322
Br[CH2:2][C:3]1[C:11]2[N:10]=[CH:9][N:8](C(OC(C)(C)C)=O)[C:7]=2[CH:6]=[CH:5][CH:4]=1.[CH3:19][N:20]([CH:22](C(OCC)=O)C(OCC)=O)[CH3:21].C([N:36](C(C(OCC)=O)C(OCC)=O)CCC)CC>>[CH3:19][N:20]([CH3:22])[CH:21]1[CH2:2][C:3]2[C:11]3=[C:7]([N:8]=[N:36][N:10]3[CH2:9]1)[CH:6]=[CH:5][CH:4]=2

Komponenten

4

Edukt 3

HCID 2801725Diethyl (dimethylamino)propanedioateHCID 15744964tert-Butyl 4-(bromomethyl)-1H-benzo[d]imidazole-1-carboxylateHCID 15744966Diethyl (dipropylamino)propanedioate

Produkt 1

HCID 199193045,6-Dihydro-N,N-dimethyl-4H-triazolo(4,5,1-ij)quinolin-5-amine

Versuchsvorschrift

This compound was prepared by following the procedure of Example 18, but substituting methyl 4-(bromomethyl)-1H-benzotriazole-1-carboxylate for t-butyl 4-(bromo-methyl)-1H-benzimidazole-1-carboxylate and diethyl (dimethylamino)-malonate for diethyl (dipropylamino)malonate.

Aufarbeitung

  1. customThis compound was prepared

Quellen und Nachweise

ORD-Eintrag
ord-5b1748468b58429b913a6a21e02b34a2
Quelldatensatz
uspto-grants-1995_07
Patentnummer
US05436240

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