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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1772368Generated: November 3, 2026

3-Aminooxetane-3-carboxylic acid → 4'-(4-Chlorophenyl)-2',3',9'-trimethylspiro[oxetane-3,6'-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine]

https://huagongshe.com/reaction/1772368

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Aminooxetane-3-carboxylic acidHCID 15024256—
Reactant3-Amino-1-[(tert-butoxy)carbonyl]azetidine-3-carboxylic acidHCID 53414710—
Reactant4'-(4-Chlorophenyl)-2',3',9'-trimethylspiro[azetidine-3,6'-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine]HCID 57405432—
Product4'-(4-Chlorophenyl)-2',3',9'-trimethylspiro[oxetane-3,6'-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine]HCID 57405433—

Reaction Steps

A procedure analogous to the scheme set forth for the synthesis of Compound 224 was followed, with the exception that 3-aminooxetane-3-carboxylic acid was used as starting material instead of 3-amino-1-(tert-butoxycarbonyl)azetidine-3-carboxylic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09249161B2
Source datasetuspto-grants-2016_02
ORD IDord-64fa008fe1d4450abbbe7556a3ea583d
Source noteuspto-grants-2016_02