HCID 22734547, compound → HCID 22734543, compound

HRID 2084690Notes

Reaction equation

HRID 2084690 reaction equation
[CH3:1][C:2]1[CH:7]=[CH:6][C:5]([S:8]([O:11][CH2:12][CH:13]2[O:26][C:17]3=[C:18]4[C:23](=[CH:24][CH:25]=[C:16]3[CH:15]=[CH:14]2)[N:22]=[CH:21][CH:20]=[CH:19]4)(=[O:10])=[O:9])=[CH:4][CH:3]=1>[Pd].C(O)C>[CH3:1][C:2]1[CH:7]=[CH:6][C:5]([S:8]([O:11][CH2:12][CH:13]2[O:26][C:17]3=[C:18]4[C:23](=[CH:24][CH:25]=[C:16]3[CH2:15][CH2:14]2)[N:22]=[CH:21][CH:20]=[CH:19]4)(=[O:10])=[O:9])=[CH:4][CH:3]=1

Participants

4

Reactant 1

HCID 22734547HCID 22734547, compound

Product 1

HCID 22734543HCID 22734543, compound

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 702EthanolSolvent

Procedure

Treatment of 2H-pyrano[2,3-f]quinolin-2-yl-methyl 4-methylbenzene-sulfonate with palladium on carbon (10 wt. %) in ethanol following the procedure described for Example 1c affords 3,4-dihydro-2H-pyrano[2,3-f]quinolin-2-ylmethyl 4-methylbenzenesulfonate.

Sources & evidence

ORD record
ord-4cd55d93617a4ff6a31b6019d2f6e258
Source dataset
uspto-grants-2004_04
Patent number
US06716998B2

Reaction notes

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