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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2042140Generated: November 2, 2026

4-Ethynylpyridine → HCID 53247076, compound

https://huagongshe.com/reaction/2042140

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-EthynylpyridineHCID 642801—
Reactant6-Bromo-2-methylpyrazolo[1,5-a]pyrimidineHCID 15980041—
ProductHCID 53247076HCID 53247076—

Reaction Steps

The title compound, light brown solid, MS: m/e=235.1 (M+H+), can be prepared in accordance with the general method of example 1 from 6-bromo-2-methylpyrazolo[1,5-a]pyrimidine and 4-ethynylpyridine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08586581B2
Source datasetuspto-grants-2013_11
ORD IDord-3bdea0ac69874afba7b136e4fda19dfe
Source noteuspto-grants-2013_11