Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1280326Generated: November 1, 2026

Pyridine → HCID 18425030, compound

https://huagongshe.com/reaction/1280326

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
Reactant2,2-Dimethyl-1,3-dioxane-4,6-dioneHCID 16249—
ReactantHCID 10967263HCID 10967263—
ProductHCID 18425030HCID 18425030—

Reaction Steps

24.1 g (0.17 mol) of Meldrum's acid, 30.4 g (0.38 mol) of pyridine and the acyl chloride described under Intermediate 8.4 were reacted by the method of Intermediate 1. Yield: quantitative;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06451734B1
Source datasetuspto-grants-2002_09
ORD IDord-fb6e19eb67ad45b2a037bc4fd391f9c6
Source noteuspto-grants-2002_09