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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 251210Generated: November 1, 2026

Sodium Hydroxide → HCID 51346842, compound

https://huagongshe.com/reaction/251210

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
ReactantHCID 53321039HCID 53321039—
SolventWaterHCID 962—
ProductHCID 51346842HCID 51346842—

Reaction Steps

To a solution of (S)-(N1-(3,5-dimethyl-pyridin-2-ylmethyl)-N1-(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine (HCl salt) (440 mg, 0.83 mmol) in water (2 mL) was added 1.0 N NaOH (5 mL). The mixture was extracted with CH2Cl2 (5×10 mL). The combined organic extracts were dried (Na2SO4) and concentrated and provided (S)-N1-(3,5-Dimethyl-pyridin-2-ylmethyl)-N1-(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine in quantitative yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07863293B2
Source datasetuspto-grants-2011_01
ORD IDord-81b20e5e9de841229a32d33ea4f13c24
Source noteuspto-grants-2011_01