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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1968197Generated: October 30, 2026

Methanol → HCID 67224698, compound

https://huagongshe.com/reaction/1968197

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 58293470HCID 58293470—
SolventTetrahydrofuranHCID 8028—
ProductHCID 67224698HCID 672246989.2%

Reaction Conditions

Temperature53 °C

Reaction Steps

To a 20 mL round bottom flask with a stirrer was added (S)-1-tert-butyl 3-methyl 4-((1-oxo-1-(pyrrolidin-1-yl)butan-2-ylamino)methyl)-1H-pyrrolo[2,3-b]pyridine-1,3-dicarboxylate (88 mg, 0.198 mmol), MeOH (1 mL) and THF (1 mL). Aqueous NaOH (12N, 1 mL) was added and the reaction mixture was stirred at 53° C. for 16 h. The solvent was removed and the resulting residue was further purified via preparative mass trigger LC-MS (AcCN/H2O, 1-50%). The fractions were collected, concentrated, and dried in vacuo to afford the title compound as a yellow oil (6 mg, 9.17%). [M+H] calc'd for C17H22N4O3, 331; found, 331.6.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08420816B2
Source datasetuspto-grants-2013_04
ORD IDord-48793c03059f401b89af58f4babf996d
Source noteuspto-grants-2013_04