Methanesulfonyl chloride → Methanesulfonic acid 5-[1-(4-bromo-phenyl)-1H-indol-5-yl]-pent-4-ynyl ester
Reaction equation
[Br:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:16]3[C:11](=[CH:12][C:13]([C:17]#[C:18][CH2:19][CH2:20][CH2:21][OH:22])=[CH:14][CH:15]=3)[CH:10]=[CH:9]2)=[CH:4][CH:3]=1.[CH3:23][S:24](Cl)(=[O:26])=[O:25]>>[Br:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:16]3[C:11](=[CH:12][C:13]([C:17]#[C:18][CH2:19][CH2:20][CH2:21][O:22][S:24]([CH3:23])(=[O:26])=[O:25])=[CH:14][CH:15]=3)[CH:10]=[CH:9]2)=[CH:4][CH:3]=1Participants
3
Procedure
In analogy to example 5.4, 5-[1-(4-Bromo-phenyl)-1H-indol-5-yl]-pent-4-yn-1-ol and methanesulfonyl chloride were converted to yield Methanesulfonic acid 5-[1-(4-bromo-phenyl)-1H-indol-5-yl]-pent-4-ynyl ester as light yellow viscous oil, MS: 431 (M, 1Br).
Sources & evidence
- ORD record
- ord-3d237d4ddae14bbcab424601c37f1e6b
- Source dataset
- uspto-grants-2003_01