Quinoxaline → 1,2,3,4-Tetrahydroquinoxaline

HRID 726776Notes

Reaction equation

HRID 726776 reaction equation
[N:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[N:4]=[CH:3][CH:2]=1>O=[Pt]=O.C(O)C>[NH:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[NH:4][CH2:3][CH2:2]1

Participants

4

Reactant 1

HCID 7045Quinoxaline

Product 1

HCID 770281,2,3,4-Tetrahydroquinoxaline

Reagents, catalysts & solvents 2

HCID 345198Adams' catalystCatalystHCID 702EthanolSolvent

Procedure

Quinoxaline was hydrogenated at 60 psi, 50° C. with PtO2 catalyst in ethanol, to produce 1,2,3,4-tetrahydroquinoxaline (THQ).

Sources & evidence

ORD record
ord-b6b645ed664249c6b159e37e8cb51c8f
Source dataset
uspto-grants-1998_01
Patent number
US05710242

Reaction notes

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