3,4-Dimethoxybenzenesulfonyl chloride → HCID 53304156, compound

HRID 403912Notes

Reaction equation

HRID 403912 reaction equation
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:9]=[C:10]3[C:14](=[CH:15][CH:16]=2)[C:13](=[O:17])[N:12]([C@@H:18]([CH:23]([CH3:25])[CH3:24])[C:19]([O:21][CH3:22])=[O:20])[CH2:11]3)=[CH:4][CH:3]=1.[CH3:26][O:27][C:28]1[CH:29]=[C:30]([S:36](Cl)(=[O:38])=[O:37])[CH:31]=[CH:32][C:33]=1[O:34][CH3:35]>>[CH3:26][O:27][C:28]1[CH:29]=[C:30]([S:36]([NH:1][C:2]2[CH:7]=[CH:6][C:5]([C:8]3[CH:9]=[C:10]4[C:14](=[CH:15][CH:16]=3)[C:13](=[O:17])[N:12]([C@@H:18]([CH:23]([CH3:25])[CH3:24])[C:19]([O:21][CH3:22])=[O:20])[CH2:11]4)=[CH:4][CH:3]=2)(=[O:37])=[O:38])[CH:31]=[CH:32][C:33]=1[O:34][CH3:35]

Participants

3

Reactant 2

HCID 27341833,4-Dimethoxybenzenesulfonyl chlorideHCID 131731499(S)-Methyl 2-(5-(4-aminophenyl)-1-oxoisoindolin-2-yl)-3-methylbutanoate

Product 1

HCID 53304156HCID 53304156, compound

Procedure

The compound of example 292 was prepared analogous to compound of example 284 by reaction of compound of example 223 with 3,4-dimethoxy benzene sulfonyl chloride. The compound of example 292 was used directly without isolation, for the preparation of compound of example 293.

Sources & evidence

ORD record
ord-795102534ade49b0a82a210ada153176
Source dataset
uspto-grants-2014_06
Patent number
US08748426B2

Reaction notes

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