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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1748119Generated: October 31, 2026

Methanol → HCID 66749795, compound

https://huagongshe.com/reaction/1748119

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 66749880HCID 66749880—
SolventTetrahydrofuranHCID 8028—
ProductHCID 66749795HCID 66749795—

Reaction Conditions

Temperature50 °C

Reaction Steps

To a mixture of tert-butyl 5-(2,2-dioxido-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazin-9-yl)-1H-indole-1-carboxylate (500 mg) in THF (dry) (80 mL) was added 8 M NaOH aq. (8 mL). The mixture was stirred at 50° C. for 30 min. MeOH (20 mL) was added and the mixture was stirred at 50° C. for 4 hr.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09150591B2
Source datasetuspto-grants-2015_10
ORD IDord-376671b79921463fb604e13d58cf43d7
Source noteuspto-grants-2015_10