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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1619457Generated: November 3, 2026

Phosphorus oxychloride → HCID 86675897, compound

https://huagongshe.com/reaction/1619457

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhosphorus oxychlorideHCID 24813—
ReactantHCID 178517733HCID 178517733—
ProductHCID 86675897HCID 86675897—

Reaction Steps

A mixture of 10 g I.28 (4-(4-chloro-pyridin-2-yl)-pyrimidin-2-ol) in 100 ml phosphorus oxychloride was stirred for 3 h at reflux. The solvent was evaporated and the crude 8.1 was used in the next step without purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08772305B2
Source datasetuspto-grants-2014_07
ORD IDord-14de2c354341478a982e74fc897a7228
Source noteuspto-grants-2014_07