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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1666885Generated: November 2, 2026

Water → HCID 29004952, compound

https://huagongshe.com/reaction/1666885

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantDichloromethaneHCID 6344—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 131726180HCID 131726180—
SolventMethanolHCID 887—
ProductHCID 29004952HCID 29004952—

Reaction Steps

Combine N-2-(5-chloro-1H-indol-3-yl)ethyl)-(3-(2,2,3,3-tetrafluoropropoxy)benzylamine oxalic acid salt and dichloromethane (700 mL) and add NaOH 1N (150 mL), water (450 mL) and MeOH (190 mL). Stir the mixture for 1 h at room temperature. Separate the layers. Add water (200 mL) to the aqueous phase and extract with dichloromethane, combine the organic layers, dry over MgSO4, filter, and evaporate under vacuum to afford 19.4 g of N-2-(5-chloro-1H-indol-3-yl)ethyl)-3-(2,2,3,3-tetrafluoropropoxy)benzylamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08044090B2
Source datasetuspto-grants-2011_10
ORD IDord-f8c7c6502a274e90b0f9e23064c9141b
Source noteuspto-grants-2011_10