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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 968243Generated: October 29, 2026

Di-tert-butyl dicarbonate → HCID 22288417, compound

https://huagongshe.com/reaction/968243

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDi-tert-butyl dicarbonateHCID 90495—
Reactant(3-Amino-5-methylphenyl)methanolHCID 15680639—
SolventDichloromethaneHCID 6344—
ProductHCID 22288417HCID 22288417—

Reaction Steps

To a solution of (3-amino-5-methylphenyl)methanol (1.0 g, 7.29 mmol) in CH2Cl2 (30 mL) was added BOC2O (1.75 g, 8.02 mmol) at room temperature. After 24 hours the mixture was concentrated. Flash column chromatography (30% EtOAc/hexanes) gave tert-butyl 3-(hydroxymethyl)-5-methylphenylcarbamate as a white solid. 1H-NMR (300 MHz, CDCl3) δ 7.20 (s, 1H), 7.18 (s, 1H), 6.85 (s, 1H), 6.45 (bs, 1H), 4.60 (s, 2H), 3.60 (bs, 2H), 2.32 (s, 3H), 1.50 (s, 9H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06958340B2
Source datasetuspto-grants-2005_10
ORD IDord-5f1ba161f00d4675b95c778570c57176
Source noteuspto-grants-2005_10