5-Bromo-2-chloropyrimidine → HCID 19380601, compound
Reaction equation
[CH2:1]([C:4]1[CH:9]=[C:8]([F:10])[C:7]([C:11]2[CH:16]=[C:15]([F:17])[C:14](B(O)O)=[C:13]([F:21])[CH:12]=2)=[C:6]([F:22])[CH:5]=1)[CH2:2][CH3:3].[Cl:23][C:24]1[N:29]=[CH:28][C:27](Br)=[CH:26][N:25]=1>>[CH2:1]([C:4]1[CH:9]=[C:8]([F:10])[C:7]([C:11]2[CH:16]=[C:15]([F:17])[C:14]([C:27]3[CH:26]=[N:25][C:24]([Cl:23])=[N:29][CH:28]=3)=[C:13]([F:21])[CH:12]=2)=[C:6]([F:22])[CH:5]=1)[CH2:2][CH3:3]Participants
3
Procedure
0.25 mol of 39A is coupled to 0.29 mol of 2-chloro-5-bromopyrimidine analogously to Example 1A. The product obtained in this way is processed further without purification.
Workup
- customThe product obtained in this way
- customis processed further without purification
Sources & evidence
- ORD record
- ord-412fa076b82c45d2af220d597e30be58
- Source dataset
- uspto-grants-1995_10
- Patent number
- US05454975
Reaction notes
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