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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1426205Generated: November 2, 2026

p-Ethynyltoluene → HCID 53247205, compound

https://huagongshe.com/reaction/1426205

Reaction equation

Participants

RoleNameHCIDCharge
Reactantp-EthynyltolueneHCID 13018—
Reactant6-Bromo-2-tert-butylpyrazolo[1,5-a]pyrimidineHCID 58316697—
ProductHCID 53247205HCID 53247205—

Reaction Steps

The title compound, light yellow solid, MS: m/e=290.2 (M+H+), can be prepared in accordance with the general method of example 1 from 6-bromo-2-tert-butyl-pyrazolo[1,5-a]pyrimidine (example 9, step 1) and 1-ethynyl-4-methylbenzene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08933094B2
Source datasetuspto-grants-2015_01
ORD IDord-9fb03099f9b6498abd76e1493d12b860
Source noteuspto-grants-2015_01