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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 403708Generated: October 27, 2026

m-Tolyl isocyanate → (S)-Methyl 3-methyl-2-(1-oxo-6-(4-(3-m-tolylureido)phenyl)isoindolin-2-yl)butanoate

https://huagongshe.com/reaction/403708

Reaction equation

Participants

RoleNameHCIDCharge
Reactantm-Tolyl isocyanateHCID 69303—
Reactant(S)-Methyl 2-(6-(4-aminophenyl)-1-oxoisoindolin-2-yl)-3-methylbutanoateHCID 131731441—
Product(S)-Methyl 3-methyl-2-(1-oxo-6-(4-(3-m-tolylureido)phenyl)isoindolin-2-yl)butanoateHCID 131731444—

Reaction Steps

The compound of example 21 was prepared analogous to compound of example 7 by reaction of compound of example 6 with 3-methyl phenyl isocyanate. The compound of example 21 was used directly without isolation for the preparation of compound of example 22.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08748426B2
Source datasetuspto-grants-2014_06
ORD IDord-fd66b14297f943cb925c30ea888805d8
Source noteuspto-grants-2014_06