Dichloromethane → HCID 22478394, compound

HRID 2182203Notes

Reaction equation

ClCl.[C:3]([C:6]1[CH:7]=[C:8]2[C:13](=[CH:14][CH:15]=1)[N:12]=[CH:11][N:10]=[C:9]2[NH:16][C:17]1[CH:22]=[CH:21][C:20]([F:23])=[C:19]([Cl:24])[CH:18]=1)(=[O:5])[CH3:4].C(Cl)[Cl:26]>C(O)C>[Cl:26][CH2:4][C:3]([C:6]1[CH:7]=[C:8]2[C:13](=[CH:14][CH:15]=1)[N:12]=[CH:11][N:10]=[C:9]2[NH:16][C:17]1[CH:22]=[CH:21][C:20]([F:23])=[C:19]([Cl:24])[CH:18]=1)=[O:5]

Participants

Conditions

Temperature: 22.5 °C

Procedure

Chlorine gas was led into a stirred mixture of 6-acetyl-4-(3-chloro-4-fluoroanilino)-quinazoline (0.11 g), methylene chloride (40 ml) and ethanol (60 ml) and the mixture was cooled to a temperature in the range 20 to 25° C. After 10 minutes the supply of chlorine was stopped and the reaction mixture was stirred at ambient temperature for 1 hour. The mixture was evaporated to give 6-(2-chloroacetyl)-4-(3-chloro-4-fluoroanilino)quinazoline (0.114 g) which was used without further purification.

Workup

customThe mixture was evaporated

Sources & evidence

ORD record: ord-35d89a7f9019453691420b7b9581ddf6
Source dataset: uspto-grants-2005_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06897214B2

Reaction notes

Loading…