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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1842487Generated: November 2, 2026

Tert-butyl 3-(2-amino-4-methylphenylcarbamoyl)azetidine-1-carboxylate → HCID 178423469, compound

https://huagongshe.com/reaction/1842487

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTert-butyl 3-(2-amino-4-methylphenylcarbamoyl)azetidine-1-carboxylateHCID 58548457—
ReactantTert-butyl 3-(2-amino-5-methylphenylcarbamoyl)azetidine-1-carboxylateHCID 58548488—
SolventAcetic AcidHCID 176—
ProductHCID 178423469HCID 178423469—

Reaction Conditions

Temperature100 °C

Reaction Steps

A solution of tert-butyl 3-(2-amino-4-methylphenylcarbamoyl)azetidine-1-carboxylate and tert-butyl 3-(2-amino-5-methylphenylcarbamoyl)azetidine-1-carboxylate (prepared in the previous step) in AcOH (40 mL) was heated to 100° C. for 1.5 h and concentrated. The product tert-butyl 3-(5-methyl-1H-benzo[d]imidazol-2-yl)azetidine-1-carboxylate was used in the next step without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08946230B2
Source datasetuspto-grants-2015_02
ORD IDord-642238df95114d4fa20e813eb6d9de42
Source noteuspto-grants-2015_02