HCID 20156446, compound → HCID 20156396, compound

HRID 986771Notes

Reaction equation

HRID 986771 reaction equation
[NH2:1][S:2]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2[N:12]=[C:13]3[CH:18]=[CH:17][C:16](Cl)=[N:15][N:14]3[CH:20]=2)=[C:7]([O:21][CH3:22])[CH:6]=1)(=[O:4])=[O:3].[H][H]>[Pd]>[NH2:1][S:2]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2[N:12]=[C:13]3[CH:18]=[CH:17][CH:16]=[N:15][N:14]3[CH:20]=2)=[C:7]([O:21][CH3:22])[CH:6]=1)(=[O:4])=[O:3]

Participants

4

Reactant 2

HCID 20156446HCID 20156446, compoundHCID 178418361HCID 178418361, compound

Product 1

HCID 20156396HCID 20156396, compound

Reagents, catalysts & solvents 1

HCID 23938PalladiumCatalyst

Procedure

Prepared from 2-(4-aminosulphonyl-2-methoxyphenyl)-6-chloro-imidazo[1,2-b]pyridazine and hydrogen in the presence of Pd/C analogously to Example 54.

Sources & evidence

ORD record
ord-6e0c63b08b8244fd8819d02ca109c34a
Source dataset
uspto-grants-1987_12
Patent number
US04716169

Reaction notes

Loading…