HCID 19774609, compound → HCID 19774603, compound

HRID 1613919Notes

Reaction equation

HRID 1613919 reaction equation
[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([C:7](=O)[CH2:8][CH2:9][C:10](=O)[CH3:11])[CH:2]=1>C(OCC)(=O)C>[CH3:7][C:3]1[CH:4]=[CH:5][C:7]([C:3]2[CH:2]=[N:1][CH:6]=[CH:5][CH:4]=2)=[C:8]2[C:2]=1[CH:11]=[CH:10][CH2:9]2

Participants

3

Reactant 1

HCID 19774609HCID 19774609, compound

Product 1

HCID 19774603HCID 19774603, compoundYield 48%

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Procedure

17.7 g (100 mmol}of 1-(3-pyridyl)-1,4-pentanedione were reacted analogously to Example 6. Column chromatography with ethyl acetate as the mobile phase gave 9.98 g (48 %) of the indene 12.

Sources & evidence

ORD record
ord-2345bbac02b14c7384bc2de304bd2d14
Source dataset
uspto-grants-1993_03
Patent number
US05194619

Reaction notes

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