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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 13149Generated: October 26, 2026

2-Hydrazinylpyrimidine → 5-Iodo-1-pyrimidin-2-yl-1H-indazole

https://huagongshe.com/reaction/13149

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-HydrazinylpyrimidineHCID 346558—
Reactant5-iodo-1-pyridin-2-yl-1H-indazoleHCID 59339792—
Product5-Iodo-1-pyrimidin-2-yl-1H-indazoleHCID 59339814—

Reaction Steps

Prepared as described for 118b using 2-hydrazinopyrimidine. Yield 296 mg (24%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07728030B2
Source datasetuspto-grants-2010_06
ORD IDord-4a60eb54c7244f049fd9118ffad58d33
Source noteuspto-grants-2010_06