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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1790Generated: October 29, 2026

Water → 2-Amino-5-chloro-alpha-(2,4,6-trimethoxyphenyl)benzyl alcohol

https://huagongshe.com/reaction/1790

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantAluminium lithium hydrideHCID 21226445—
Reactant2-Amino-5-chloro-2',4',6'-trimethoxybenzophenoneHCID 53698934—
SolventTetrahydrofuranHCID 8028—
Product2-Amino-5-chloro-alpha-(2,4,6-trimethoxyphenyl)benzyl alcoholHCID 5441450096.1%

Reaction Steps

To a solution of 3.0 g of 2-amino-5-chloro-2',4',6'-trimethoxybenzophenone in 50 ml of tetrahydrofuran, 0.43 g of lithium aluminum hydride was added, followed by stirring for 1 hour. After water was added, the solution was extracted with ethyl acetate and dried over anhydrous sodium sulfate, after which the solvent was removed and the residue was subjected to silica gel column chromatography to yield 2.9 g of a crystal.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05726306
Source datasetuspto-grants-1998_03
ORD IDord-4ec01e77712840338ca5e710ce372103
Source noteuspto-grants-1998_03