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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1385106Generated: November 1, 2026

Bromocyclobutane → HCID 53784624, compound

https://huagongshe.com/reaction/1385106

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBromocyclobutaneHCID 78110—
ReactantHCID 178438014HCID 178438014—
ProductHCID 53784624HCID 5378462432.4%

Reaction Steps

This compound was prepared according to the method of Preparation 3, using 750 mg (3.67 mmol, 1.0 equiv) 3-ethyl-1H-indazole-6-carboxylic acid methyl ester and 0.38 mL (4.04 mmol, 1.1 equiv) cyclobutyl bromide as starting materials to give 307 mg (32%) of a clear oil: HRMS calcd for C15H18N2O2+H: 259.1447. Found: 259.14550.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06262040B1
Source datasetuspto-grants-2001_07
ORD IDord-dce07301f5604737a3977754792974bb
Source noteuspto-grants-2001_07