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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2203684Generated: November 1, 2026

Ethyl Acetate → HCID 123334776, compound

https://huagongshe.com/reaction/2203684

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 131735793HCID 131735793—
SolventEthanolHCID 702—
ProductHCID 123334776HCID 12333477676%

Reaction Conditions

Temperature100 °C

Reaction Steps

A solution of (E)-3-(6-amino-5-(trifluoromethoxy)pyridin-3-yl)-1-(3-((tert-butyldiphenylsilyl)oxy)bicyclo[3.1.0]hexan-6-yl)-3-(methylthio)prop-2-en-1-one (0.70 g, 1.1 mmol) and hydrazine hydrate (5 mL) in ethanol (5 mL) was sealed in a microwave vessel and heated at 100° C. by microwave irradiation for 1 h. The reaction mixture was concentrated, and the resulting residue was purified by flash column chromatography (60% ethyl acetate in petroleum ether) to product as a white solid (0.50 g, 76% yield). LCMS (ESI) [MH]+=579.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09365583B2
Source datasetuspto-grants-2016_06
ORD IDord-1f646e8619ca459ba262a5cfebc079fb
Source noteuspto-grants-2016_06