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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1596426Generated: October 30, 2026

Bromine → HCID 18511696, compound

https://huagongshe.com/reaction/1596426

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBromineHCID 24408—
ReactantHCID 15541469HCID 15541469—
SolventAcetic AcidHCID 176—
ProductHCID 18511696HCID 18511696—

Reaction Conditions

Temperature75 °C

Reaction Steps

To a solution of 0.88 g of 6-acetyl-3-acetyloxy-2-ethoxycarbonylpyridine in 8.8 ml of acetic acid was added 0.19 ml of bromine dropwise, and the mixture was stirred at 75° C. for 5 minutes. Evaporation of the solvent gave 0.77 g of 6-(2-bromoacetyl)-2-ethoxycarbonyl-3-hydroxypyridine hydrobromide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06291487B1
Source datasetuspto-grants-2001_09
ORD IDord-6bda8d62aade4238909af0bdd331cb36
Source noteuspto-grants-2001_09