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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1174934Generated: October 26, 2026

Methyl-(1-methyl-piperidin-4-yl)-(5-nitro-benzooxazol-2-yl)-amine → N2-Methyl-N2-(1-methyl-piperidin-4-yl)-benzooxazole-2,5-diamine

https://huagongshe.com/reaction/1174934

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl-(1-methyl-piperidin-4-yl)-(5-nitro-benzooxazol-2-yl)-amineHCID 59558006—
CatalystIronHCID 23925—
SolventAcetic AcidHCID 176—
ProductN2-Methyl-N2-(1-methyl-piperidin-4-yl)-benzooxazole-2,5-diamineHCID 59558009—

Reaction Steps

The title compound was prepared according to the procedure described in General Method B, using methyl-(1-methyl-piperidin-4-yl)-(5-nitro-benzooxazol-2-yl)-amine (0.583 g, 2.01 mmol), acetic acid (8 mL), and iron (1.12 g, 20.1 mmol) to provide product (0.474 g, 91%). mass spectrum (m/e): 261.2 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07838543B2
Source datasetuspto-grants-2010_11
ORD IDord-82502ca5291d42889b5949d5f19b64f2
Source noteuspto-grants-2010_11