Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 237426Generated: October 31, 2026

HCID 58542153, compound → HCID 136197463, compound

https://huagongshe.com/reaction/237426

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 58542153HCID 58542153—
SolventDichloromethaneHCID 6344—
ProductHCID 136197463HCID 136197463—

Reaction Conditions

Temperature-78 °C

Reaction Steps

4-Methoxy-1-(2-propylsulfanyl-pyrimidin-4-yl)-1H-indazole was dissolved in methylene chloride (100 mL), and the mixture was cooled to −78° C. and stirred. BBR3 (152.62 uL) was added, and the mixture was allowed to stir overnight at room temperature. The mixture was partitioned between water and methylene chloride, and the combined organic layers were washed with water, saturated aqueous NaHCO3 and brine, dried (MgSO4), filtered and concentrated under reduced pressure to give 1-(2-propylsulfanyl-pyrimidin-4-yl)-1H-indazol-4-ol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08642601B2
Source datasetuspto-grants-2014_02
ORD IDord-5ed618e48f8e44448aac3e2ce5feb467
Source noteuspto-grants-2014_02