Dimethylamine → 1-[5-Fluoro-7-(methylsulfonyl)-2,3-dihydro-1,4-benzodioxin-2-YL]-N,N-dimethylmethanamine

HRID 38930Notes

Reaction equation

HRID 38930 reaction equation
[F:1][C:2]1[C:11]2[O:10][CH2:9][CH:8]([CH2:12]OS(C3C=CC(C)=CC=3)(=O)=O)[O:7][C:6]=2[CH:5]=[C:4]([S:24]([CH3:27])(=[O:26])=[O:25])[CH:3]=1.[CH3:28][NH:29][CH3:30]>C(#N)C>[F:1][C:2]1[C:11]2[O:10][CH2:9][CH:8]([CH2:12][N:29]([CH3:30])[CH3:28])[O:7][C:6]=2[CH:5]=[C:4]([S:24]([CH3:27])(=[O:26])=[O:25])[CH:3]=1

Participants

4

Reactant 2

HCID 674DimethylamineHCID 86652936[5-Fluoro-7-(methylsulfonyl)-2,3-dihydro-1,4-benzodioxin-2-yl]methyl 4-methylbenzenesulfonate

Product 1

HCID 444702951-[5-Fluoro-7-(methylsulfonyl)-2,3-dihydro-1,4-benzodioxin-2-YL]-N,N-dimethylmethanamine

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

Preparation according to Example 42 using [5-fluoro-7-(methylsulfonyl)-2,3-dihydro-1,4-benzodioxin-2-yl]methyl-4-methylbenzenesulfonate (0.005 g, 0.012 mmol), N-methylmethanamine (0.5 ml, 2.0 M in MeOH), ACN (2.5 ml). MS m/z (rel. intensity, 70 eV) 289 (M+, 1), 84 (2), 69 (2), 59 (3), 58 (bp).

Workup

  1. customPreparation

Sources & evidence

ORD record
ord-6f691840cfb042a6b1e301f9fa0a7760
Source dataset
uspto-grants-2013_09
Patent number
US08524766B2

Reaction notes

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