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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1487136Generated: October 30, 2026

Triethylamine → HCID 89828092, compound

https://huagongshe.com/reaction/1487136

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant3-Nitrophenylacetic acidHCID 15876—
Reactant1,1'-CarbonyldiimidazoleHCID 68263—
Reactant3-Hydroxyazetidine hydrochlorideHCID 2759290—
SolventTetrahydrofuranHCID 8028—
ProductHCID 89828092HCID 8982809278.2%

Reaction Conditions

Temperature0 °C

Reaction Steps

THF (30 mL) was added to a mixture of 2-(3-Nitrophenyl)acetic acid (0.5 g, 2.76 mmol), CDI (0.671 g, 4.14 mmol), the mixture was stirred for 2 hrs at 0° C. followed by addition of triethylamine (1.2154 ml, 8.28 mmol) and azetidin-3-ol hydrochloride (0.756 g, 6.90 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 (0.51 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09428499B2
Source datasetuspto-grants-2016_08
ORD IDord-af44ed993b0d43c7bdfcd76f236d591c
Source noteuspto-grants-2016_08