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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 74279Generated: October 29, 2026

Tetrahydrofuran → 2-(2-(3-(Morpholin-4-yl)-n-propyl)aminoanilin-4-yl)benzoxazole

https://huagongshe.com/reaction/74279

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
Reactant2-(N-(2-(morpholin-4-yl)-n-propyl)-2-nitroanilin-4-yl)benzoxazoleHCID 67498563—
ReactantHCID 178418361HCID 178418361—
CatalystHCID 178418390HCID 178418390—
Product2-(2-(3-(Morpholin-4-yl)-n-propyl)aminoanilin-4-yl)benzoxazoleHCID 6749825399%

Reaction Steps

To a solution of 2-(N-(2-(morpholin-4-yl)-n-propyl)-2-nitroanilin-4-yl)benzoxazole (see Working Example 96-1) (665 mg, 1.74 mmol) in tetrahydrofuran (10 mL) was added 10% palladium-carbon (70 mg). A hydrogen atmosphere was then substituted in the flask, and this was stirred at room temperature for 17 hours. After the reaction was finished, this was filtered through Celite, and the filtrate was concentrated to yield the title compound (605 mg, 99% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08829035B2
Source datasetuspto-grants-2014_09
ORD IDord-29eb486814c94c0e888b39ee379cfbf7
Source noteuspto-grants-2014_09