HCID 54349507, compound → HCID 15132297, compound

HRID 2050644Notes

Reaction equation

HRID 2050644 reaction equation
[CH2:1]([C:13]([C:20]1[CH:21]=[C:22]([Si:25]([CH3:28])([CH3:27])[CH3:26])[O:23][CH:24]=1)=[CH:14][C:15]([O:17][CH2:18][CH3:19])=[O:16])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12]>C(O)C.[Pt]=O>[CH2:1]([CH:13]([C:20]1[CH:21]=[C:22]([Si:25]([CH3:28])([CH3:27])[CH3:26])[O:23][CH:24]=1)[CH2:14][C:15]([O:17][CH2:18][CH3:19])=[O:16])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12]

Participants

4

Reactant 1

HCID 54349507HCID 54349507, compound2×

Product 1

HCID 15132297HCID 15132297, compound

Reagents, catalysts & solvents 2

HCID 82844Platinum oxide (PtO)CatalystHCID 702EthanolSolvent

Procedure

A mixture of ethyl 3-dodecyl-3-(2-trimethylsilyl-4-furyl)-2-propenoate (Compound 27, 141 mg, 0.35 mmol) and platinum oxide (28 mg) in ethanol (5 ml) was stirred under hydrogen at room temperature for 2 days. After the solvent and the catalyst were removed, the residue was purified by a silica column using 2% ethyl ether/hexane to give the title ester.

Workup

  1. customAfter the solvent and the catalyst were removed
  2. customthe residue was purified by a silica column

Sources & evidence

ORD record
ord-2f944a38ba0141f2871c80ea576039ff
Source dataset
uspto-grants-1991_05
Patent number
US05013850

Reaction notes

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