Hydrochloric Acid → HCID 11580218, compound

HRID 2358036Notes

Reaction equation

HRID 2358036 reaction equation
[CH3:1][C:2]1[C:7]([S:8]([CH3:11])(=[O:10])=[O:9])=[CH:6][CH:5]=[CH:4][C:3]=1[CH:12]1[CH2:17][CH2:16][NH:15][CH2:14][CH2:13]1.C(=O)([O-])[O-].[K+].[K+].I[CH2:25][CH2:26][CH3:27].Cl>C(#N)C>[CH3:1][C:2]1[C:7]([S:8]([CH3:11])(=[O:10])=[O:9])=[CH:6][CH:5]=[CH:4][C:3]=1[CH:12]1[CH2:17][CH2:16][N:15]([CH2:25][CH2:26][CH3:27])[CH2:14][CH2:13]1

Participants

6

Reactant 4

HCID 313Hydrochloric AcidHCID 11430Potassium CarbonateHCID 336431-IodopropaneHCID 57448039HCID 57448039, compound

Product 1

HCID 11580218HCID 11580218, compound

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

Preparation according to Example 1: 4-[2-methyl-3-(methylsulfonyl)phenyl]piperidine (0.41 g, 1.62 mmol), acetonitrile (40 ml), potassium carbonate (0.53 g, 4.8 mmol) and 1-iodopropane (0.127 ml, 1.62 mmol). Yield: 0.238 g (50%). The amine was converted to the hydrochloric acid salt and recrystallized from ethanol/diethyl ether: M.p. 233-235° C. MS m/z (relative intensity, 70 eV) 295 (M+, 4), 267 (17), 266 (bp), 129 (13), 115 (14).

Workup

  1. customPreparation
  2. customrecrystallized from ethanol/diethyl ether

Sources & evidence

ORD record
ord-00f6ee3f7e4f4483ab8240cb0f5037c4
Source dataset
uspto-grants-2010_07
Patent number
US07763639B2

Reaction notes

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