HCID 86615901, compound → HCID 86615900, compound

HRID 2219646Notes

Reaction equation

HRID 2219646 reaction equation
[C:1]1([C:7]([CH2:13][S:14]([OH:17])(=[O:16])=[O:15])=[CH:8][S:9]([OH:12])(=[O:11])=[O:10])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1>C1COCC1.O.[Pd]>[C:1]1([CH:7]([CH2:13][S:14]([OH:17])(=[O:16])=[O:15])[CH2:8][S:9]([OH:12])(=[O:11])=[O:10])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Participants

4

Reactant 1

HCID 86615901HCID 86615901, compound

Product 1

HCID 86615900HCID 86615900, compound

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 21881883Oxolane--water (1/1)Solvent

Procedure

To 2-phenyl-propene-1,3-disulfonic acid (J. Amer. Chem. Soc., 66, 1105-9 (1944)) in THF-water (1:1) is added 10 wt % of 5% palladium on carbon and the mixture hydrogenated on a Parr shaker under 15 lb hydrogen pressure until the reaction is complete by thin layer chromatography (TLC). The mixture is filtered (Celite) and concentrated in vacuo to afford the title compound.

Workup

  1. filtrationThe mixture is filtered (Celite)
  2. concentrationconcentrated in vacuo

Sources & evidence

ORD record
ord-3a8d6e6d079049259b8c607384d2584b
Source dataset
uspto-grants-2008_08
Patent number
US07414050B2

Reaction notes

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