N-Methylaniline → 2-Chloro-4-(N-methylphenylamino)thieno[2,3-d]pyrimidine

HRID 1198113Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1198113
[Cl:1][C:2]1[N:3]=[C:4](Cl)[C:5]2[CH:10]=[CH:9][S:8][C:6]=2[N:7]=1.[CH3:12][NH:13][C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1>C(O)C>[Cl:1][C:2]1[N:3]=[C:4]([N:13]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[CH3:12])[C:5]2[CH:10]=[CH:9][S:8][C:6]=2[N:7]=1

Komponenten

4

Versuchsvorschrift

2,4-Dichlorothieno[2,3-d]pyrimidine (4.5 g, 0.022 mol) and N-methylaniline (4.7 g, 0.044 mol) in ethanol (50 ml) were stirred at room temperature for 72 hours. The solid obtained was collected by filtration, washed with ethanol and dried, 5.15 g. Recrystallization from ethyl acetate gave the title compound, m.p. 167°-168°.

Aufarbeitung

  1. customThe solid obtained
  2. filtrationwas collected by filtration
  3. washwashed with ethanol
  4. customdried
  5. customRecrystallization from ethyl acetate

Quellen und Nachweise

ORD-Eintrag
ord-5033a70d127f425d83e1f8f3beeda801
Quelldatensatz
uspto-grants-1994_01
Patentnummer
US05280026

Notizen zur Reaktion

Wird geladen…