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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1480192Generated: October 30, 2026

Cyclobutanone → HCID 90203774, compound

https://huagongshe.com/reaction/1480192

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclobutanoneHCID 14496—
Reactant5-bromo-2,4-dichloropyridineHCID 12175133—
ProductHCID 90203774HCID 90203774—

Reaction Steps

The title compound was synthesized in analogy to Example 123a, using 5-bromo-2,4-dichloropyridine (CAN 849937-96-8) and cyclobutanone (CAN 1191-95-3) as starting materials and isolated (5.1 g, 76%); MS (ESI, m/z): 218.4 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09409866B2
Source datasetuspto-grants-2016_08
ORD IDord-de8d8d33620a439096a33881ce204152
Source noteuspto-grants-2016_08