1,1-Dibromoethane → HCID 68858021, compound
Reaction equation
[C:1]1([CH3:39])[CH:6]=[CH:5][C:4]([S:7]([N:10]2[CH2:18][CH2:17][N:16](S(C3C=CC(C)=CC=3)(=O)=O)[CH2:15][CH2:14][N:13](S(C3C=CC(C)=CC=3)(=O)=O)[CH2:12][CH2:11]2)(=[O:9])=[O:8])=[CH:3][CH:2]=1.[Br:40]C(Br)C.[BrH:44].C(O)(=O)C>>[BrH:40].[BrH:44].[C:1]1([CH3:39])[CH:2]=[CH:3][C:4]([S:7]([N:10]2[CH2:11][CH2:12][NH:13][CH2:14][CH2:15][NH:16][CH2:17][CH2:18]2)(=[O:8])=[O:9])=[CH:5][CH:6]=1Participants
4
Procedure
From N,N′,N″-Tris(p-toluenesulfonyl)-1,4,7-triazacyclononane (1.3.13.31) prepared from 1.3.13.18, dibromoethane and base) and HBr/acetic acid.
Sources & evidence
- ORD record
- ord-585c34959ba24b1cb07e79a59e17f518
- Source dataset
- uspto-grants-2002_05
- Patent number
- US06387891B2
Reaction notes
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