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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2303918Generated: November 1, 2026

HCID 18537685, compound → HCID 18537663, compound

https://huagongshe.com/reaction/2303918

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 18537685HCID 18537685—
CatalystPalladiumHCID 23938—
SolventTetrahydrofuran ethyl acetateHCID 21939870—
ProductHCID 18537663HCID 18537663101.2%

Reaction Steps

In a similar manner to that described in Reference Example 7, a reaction was carried out using t-butyl N-[5-(4-t-butoxycarbonylaminophenoxy)-2-nitrophenyl]-N-methylcarbamate (27.7 g), palladium on carbon (10%, 1.07 g) and tetrahydrofuran/ethyl acetate=9/8 (170 ml) and the reaction mixture was purified to give the title compound (26.2 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432993B1
Source datasetuspto-grants-2002_08
ORD IDord-b0a8107984b14fc3aa0d3b0257391338
Source noteuspto-grants-2002_08