Acetic Acid → 3-(4-{[6-({(2R)-2-Hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl}amino)hexyl]oxy}butyl)benzenesulfonamide acetate

HRID 720828Notes

Reaction equation

HRID 720828 reaction equation
[CH3:1][C:2]1(C)[O:7][C:6]2[CH:8]=[CH:9][C:10]([C@@H:12]([OH:36])[CH2:13][NH:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][O:21][CH2:22][CH2:23][CH2:24][CH2:25][C:26]3[CH:27]=[C:28]([S:32]([NH2:35])(=[O:34])=[O:33])[CH:29]=[CH:30][CH:31]=3)=[CH:11][C:5]=2[CH2:4][O:3]1.C(O)(=O)C>O>[C:2]([OH:7])(=[O:3])[CH3:1].[OH:36][C@H:12]([C:10]1[CH:9]=[CH:8][C:6]([OH:7])=[C:5]([CH2:4][OH:3])[CH:11]=1)[CH2:13][NH:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][O:21][CH2:22][CH2:23][CH2:24][CH2:25][C:26]1[CH:27]=[C:28]([S:32]([NH2:35])(=[O:34])=[O:33])[CH:29]=[CH:30][CH:31]=1

Participants

4

Reactant 2

HCID 176Acetic AcidHCID 426253343-{4-[(6-{[(2R)-2-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-hydroxyethyl]amino}hexyl)oxy]butyl}benzenesulfonamide

Product 1

HCID 426258193-(4-{[6-({(2R)-2-Hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl}amino)hexyl]oxy}butyl)benzenesulfonamide acetateYield 216.6%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

3-{4-[(6-{[(2R)-2-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-hydroxyethyl]amino}hexyl)oxy]butyl}benzenesulfonamide (0.283 g) was stirred with acetic acid (8 ml) and water (4 ml) at 70° for 35 min before evaporating to dryness. The residue was re-evaporated twice with toluene to give the title compound (0.318 g) LCMS RT=2.34 min. ES+ve 495 (MH)+.

Workup

  1. custombefore evaporating to dryness
  2. customThe residue was re-evaporated twice with toluene

Sources & evidence

ORD record
ord-1cf3ff4649b14206a10544a68ca00c0a
Source dataset
uspto-grants-2006_11
Patent number
US07135600B2

Reaction notes

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