2-(Tributylstannyl)pyrazine → HCID 68430895, compound
Reaction equation
[C:1]([O:5][C:6](=[O:22])[N:7]([C:15]1[CH:20]=[CH:19][C:18]([Cl:21])=[CH:17][CH:16]=1)[C:8]1[CH:13]=[N:12][CH:11]=[C:10](Cl)[N:9]=1)([CH3:4])([CH3:3])[CH3:2].C([Sn](CCCC)(CCCC)[C:28]1[CH:33]=[N:32][CH:31]=[CH:30][N:29]=1)CCC>>[C:1]([O:5][C:6](=[O:22])[N:7]([C:8]1[N:9]=[C:10]([C:28]2[CH:33]=[N:32][CH:31]=[CH:30][N:29]=2)[CH:11]=[N:12][CH:13]=1)[C:15]1[CH:20]=[CH:19][C:18]([Cl:21])=[CH:17][CH:16]=1)([CH3:4])([CH3:3])[CH3:2]Participants
3
Procedure
Was prepared according to Example 6 from (4-chloro-phenyl)-(6-chloro-pyrazin-2-yl)-carbamic acid tert-butyl ester and 2-tributylstannylpyrazine.
Workup
- customWas prepared
Sources & evidence
- ORD record
- ord-5445ae273bc84990bc14149f208d6596
- Source dataset
- uspto-grants-2013_04
- Patent number
- US08415358B2
Reaction notes
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