Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 231501Generated: October 26, 2026

2-Propen-1-one, 3-(dimethylamino)-1-(4-pyridinyl)- → Phenyl[7-(4-pyridinyl)pyrazolo[1,5-a]pyrimidin-3-yl]methanone

https://huagongshe.com/reaction/231501

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Propen-1-one, 3-(dimethylamino)-1-(4-pyridinyl)-HCID 714531—
ReactantHCID 178509267HCID 178509267—
ProductPhenyl[7-(4-pyridinyl)pyrazolo[1,5-a]pyrimidin-3-yl]methanoneHCID 13475885—

Reaction Steps

Following the general procedure of Example 8 and reacting (3-amino-1H-pyrazol-4-yl)phenyl-methanone with 3-dimethylamino-1-(4-pyridinyl)-2-propen-1-one gave the desired product, mp 185°-186° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04847256
Source datasetuspto-grants-1989_07
ORD IDord-96c76c1f75f94e9d85329acbf1e357a3
Source noteuspto-grants-1989_07