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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 875728Generated: November 1, 2026

Lithium Hydroxide → HCID 60205390, compound

https://huagongshe.com/reaction/875728

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLithium HydroxideHCID 3939—
ReactantTriethylamineHCID 8471—
Reactantm-Anisoyl chlorideHCID 74374—
Reactant5-bromo-4-fluoro-1H-pyrrolo[2,3-b]pyridin-3-amineHCID 60205276—
SolventDichloromethaneHCID 6344—
ProductHCID 60205390HCID 6020539055.2%

Reaction Steps

5-Bromo-4-fluoro-1H-pyrrolo[2,3-b]pyridin-3-amine (250 mg, 1.09 mmol, Example 1, Step H), 3-methoxybenzoyl chloride (389 mg, 2.28 mmol), and triethylamine (757 μL, 5.43 mmol) were placed in DCM (5 mL) and stirred at room temperature for 30 minutes. 3M LiOH (3 mL) was added. The reaction was stirred for 10 minutes and then poured onto water. The mixture was then filtered and washed with DCM and water to provide solid N-(5-bromo-4-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)-3-methoxybenzamide (219 mg, 55% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08981085B2
Source datasetuspto-grants-2015_03
ORD IDord-6972a410cbb34aa0b78d2f5eb1a99046
Source noteuspto-grants-2015_03