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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2042167Generated: November 1, 2026

Phenylacetylene → HCID 58316707, compound

https://huagongshe.com/reaction/2042167

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenylacetyleneHCID 10821—
ReactantMethyl 6-bromopyrazolo[1,5-a]pyrimidine-2-carboxylateHCID 49757483—
ProductHCID 58316707HCID 58316707—

Reaction Steps

The title compound, grey solid, MS: m/e=278.2 (M+H+), can be prepared in accordance with the general method of example 1 from 6-bromo-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid methyl ester (example 28, step 1) and phenylacetylene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08586581B2
Source datasetuspto-grants-2013_11
ORD IDord-78e2206a3c084bf6bb1ace04a7b2be4a
Source noteuspto-grants-2013_11