HCID 10672477, compound → HCID 10743318, compound

HRID 1003225Notes

Reaction equation

HRID 1003225 reaction equation
[CH2:1]([N:3]([CH2:6][C:7]1[N:12]=[C:11]2[S:13][C:14]3[NH:15][CH2:16][CH2:17][CH2:18][C:19]=3[C:10]2=[C:9]([C:20]2[CH:25]=[CH:24][C:23]([O:26][CH3:27])=[C:22]([O:28][CH3:29])[CH:21]=2)[C:8]=1[C:30]([O:32][CH2:33][CH3:34])=[O:31])[CH2:4][CH3:5])[CH3:2]>[O-2].[O-2].[Mn+4]>[CH2:4]([N:3]([CH2:6][C:7]1[N:12]=[C:11]2[S:13][C:14]3[C:19]([C:10]2=[C:9]([C:20]2[CH:25]=[CH:24][C:23]([O:26][CH3:27])=[C:22]([O:28][CH3:29])[CH:21]=2)[C:8]=1[C:30]([O:32][CH2:33][CH3:34])=[O:31])=[CH:18][CH:17]=[CH:16][N:15]=3)[CH2:1][CH3:2])[CH3:5]

Participants

3

Reactant 1

HCID 10672477HCID 10672477, compound

Product 1

HCID 10743318HCID 10743318, compound

Reagents, catalysts & solvents 1

HCID 178418406HCID 178418406, compoundCatalyst

Procedure

In the same manner as in Example 7A, the compound obtained in Example 61A and activated manganese dioxide were reacted to yield ethyl 2-diethylaminomethyl-4-(3,4-dimethoxyphenyl)thieno[2,3-b:5,4-b']dipyridine-3-carboxylate, which was then recrystallized from ethyl acetate-hexane to yield colorless prismatic crystals having a melting point of 156 to 157° C.

Sources & evidence

ORD record
ord-38633fa1192841c9a3c1500a50d6edf6
Source dataset
uspto-grants-2000_04
Patent number
US06046189

Reaction notes

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