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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1006010Generated: October 30, 2026

Sodium Hydroxide → HCID 22675495, compound

https://huagongshe.com/reaction/1006010

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
ReactantHCID 22675552HCID 22675552—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
ProductHCID 22675495HCID 2267549592.4%

Reaction Steps

Methyl 2-[N-(2-(benzyl)benzyl)-N-ethylamino]-5-pyridinecarboxylate (0.9 g, 2.5 mmol) in THF (6 ml) and methanol (6 ml) were treated with 1N aqueous sodium hydroxide (7 ml), and stirred at ambient temperature overnight. The clear solution was evaporated to low bulk, treated with water and glacial acetic acid to pH 4. The resultant white precipitate was stirred for 15 minutes, filtered, washed well with water, then sucked dry to yield the title product as a white solid (0.8 g, 92%). MS: (M+H)+347 (M·)+346

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06787562B2
Source datasetuspto-grants-2004_09
ORD IDord-1a7667fd622e41afa6c2107e09beae0d
Source noteuspto-grants-2004_09