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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1487132Generated: November 3, 2026

Triethylamine → HCID 89828081, compound

https://huagongshe.com/reaction/1487132

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant3-Nitrophenylacetic acidHCID 15876—
Reactant1,1'-CarbonyldiimidazoleHCID 68263—
ReactantAzetidine hydrochlorideHCID 12308726—
SolventTetrahydrofuranHCID 8028—
ProductHCID 89828081HCID 8982808143.6%

Reaction Conditions

Temperature0 °C

Reaction Steps

THF (30 mL) was added to a mixture of 2-(3-Nitrophenyl)acetic acid (1 g, 5.52 mmol) and CDI (1.34 g, 8.28 mmol), the mixture was stirred for 2 hrs at 0° C. followed by addition of triethylamine (2.308 ml, 16.56 mmol) and azetidine hydrochloride (1.033 g, 11.04 mmol). The reaction mixture was stirred for 12 hrs at room temperature and then concentrated under vacuum. The crude residue was purified by column chromatography using 0-50% ethyl acetate in hexanes as eluent to afford the title product (0.53 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09428499B2
Source datasetuspto-grants-2016_08
ORD IDord-c4fb91bf90214047ac40d8861017b160
Source noteuspto-grants-2016_08