Triethylamine → N-(2-{6-Chloro-3-[4-(2-fluoro-phenyl)-piperazine-1-carbonyl]-indol-1-yl}-ethyl)-methanesulfonamide

HRID 505189Notes

Reaction equation

HRID 505189 reaction equation
[NH2:1][CH2:2][CH2:3][N:4]1[C:12]2[C:7](=[CH:8][CH:9]=[C:10]([Cl:13])[CH:11]=2)[C:6]([C:14]([N:16]2[CH2:21][CH2:20][N:19]([C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=3[F:28])[CH2:18][CH2:17]2)=[O:15])=[CH:5]1.[S:29](Cl)([CH3:32])(=[O:31])=[O:30].C(N(CC)CC)C>C(Cl)Cl>[Cl:13][C:10]1[CH:11]=[C:12]2[C:7]([C:6]([C:14]([N:16]3[CH2:17][CH2:18][N:19]([C:22]4[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=4[F:28])[CH2:20][CH2:21]3)=[O:15])=[CH:5][N:4]2[CH2:3][CH2:2][NH:1][S:29]([CH3:32])(=[O:31])=[O:30])=[CH:8][CH:9]=1

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 31297Methanesulfonyl chlorideHCID 16061732[1-(2-Amino-ethyl)-6-chloro-1H-indol-3-yl]-[4-(2-fluoro-phenyl)-piperazin-1-yl]-methanone

Product 1

HCID 46898640N-(2-{6-Chloro-3-[4-(2-fluoro-phenyl)-piperazine-1-carbonyl]-indol-1-yl}-ethyl)-methanesulfonamide

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

[1-(2-Amino-ethyl)-6-chloro-1H-indol-3-yl]-[4-(2-fluoro-phenyl)-piperazin-1-yl]-methanone (preparation described herein), was treated with mesylchloride (1.05 eq) and triethylamine (1.05 eq) in CH2Cl2 under argon at RT to give after purification by prep. HPLC the title compound.

Workup

  1. customto give
  2. customafter purification by prep

Sources & evidence

ORD record
ord-5e15ddeea0a34835a9ec5b9773c40104
Source dataset
uspto-grants-2010_08
Patent number
US07781436B2

Reaction notes

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