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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 523929Generated: October 30, 2026

Hydroxylamine → HCID 46852758, compound

https://huagongshe.com/reaction/523929

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxylamineHCID 787—
ReactantHCID 58545051HCID 58545051—
SolventMethanolHCID 887—
SolventDimethylformamideHCID 6228—
ProductHCID 46852758HCID 4685275865%

Reaction Steps

HONH2 (50% aqueous, 2 mL) was added to III (23 mg, 0.06 mmol) in DMF (0.5 mL) and MeOH (2 mL) at rt. The reaction mixture was stirred for 26 h, after which the solvents were evaporated under reduced pressure. The resulting residue was dissolved and co-evaporated with toluene (2×2 mL) then was purified by silica gel column chromatography eluting with CH2Cl2/MeOH (100:5 to 100:8) to furnish IV as a colourless oil (14 mg, 65%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09340503B2
Source datasetuspto-grants-2016_05
ORD IDord-f68943a028744343b192593bf90c5f6b
Source noteuspto-grants-2016_05