Hydrochloric Acid → HCID 58916975, compound

HRID 1362841Notes

Reaction equation

HRID 1362841 reaction equation
[N:1]1([C:6]2[CH:29]=[CH:28][C:9]([O:10][CH2:11][C:12]([NH:17][S:18]([CH2:21][C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)(=[O:20])=[O:19])([CH2:15]C)[C:13]#[N:14])=[CH:8][CH:7]=2)[CH:5]=[N:4][CH:3]=[N:2]1.[OH-:30].[K+].Cl>[O-]O.O>[CH3:15][C:12]([NH:17][S:18]([CH2:21][C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1)(=[O:20])=[O:19])([CH2:11][O:10][C:9]1[CH:28]=[CH:29][C:6]([N:1]2[CH:5]=[N:4][CH:3]=[N:2]2)=[CH:7][CH:8]=1)[C:13]([NH2:14])=[O:30]

Participants

6

Reactant 3

HCID 313Hydrochloric AcidHCID 14797Potassium HydroxideHCID 66921670HCID 66921670, compound

Product 1

HCID 58916975HCID 58916975, compoundYield 8%

Reagents, catalysts & solvents 2

HCID 18500Perhydroxyl radicalCatalystHCID 962WaterSolvent2×

Procedure

1.98 g 2-[(4-[1,2,4]Triazol-1-yl-phenoxy)-methyl]-2-benzylsulfonylamino-butyronitrile, 1.3 g potassium hydroxide, 4 drops of hydro-peroxide (30%) in 10 ml water are stirred for 18 hours at room temperature. After addition of 60 ml water the solution is acidified to pH 2 by addition of a 2 N hydrogen chloride solution and extracted with ethyl acetate. After evaporation of the solvent the residue is subjected to flash chromatography (eluant: ethyl acetate) to give 0.160 g of the product as white crystals. M.p. 195-198° C.

Workup

  1. extractionextracted with ethyl acetate
  2. customAfter evaporation of the solvent the residue

Sources & evidence

ORD record
ord-419a3af73acb41f58d5eb5ee769d4650
Source dataset
uspto-grants-2011_02
Patent number
US07884103B2

Reaction notes

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