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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 230769Generated: October 30, 2026

Ammonium Hydroxide → Benzhydrylthioacetamide

https://huagongshe.com/reaction/230769

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium HydroxideHCID 14923—
ReactantAmmonium ChlorideHCID 25517—
ReactantHCID 178526171HCID 178526171—
SolventMethanolHCID 887—
SolventWaterHCID 962—
ProductBenzhydrylthioacetamideHCID 2206626288.6%

Reaction Steps

To a solution of NH4Cl (0.29 mol, 2.0 eq) and NH4OH (300 ml) in methanol (200 mL) was added a solution of benzhydrylthioacetate (38.2 g, 0.145 mol) in methanol (50 ml) maintaining the temperature below 20° C. The reaction was stirred for 1 hour and diluted with water (100 ml) resulting in the formation of a precipitate. The precipitate was collected, washed with water and dried to give benzhydrylthioacetamide (31 g) as colorless solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07566805B2
Source datasetuspto-grants-2009_07
ORD IDord-cbef3724395248a2ba48d20d2eade867
Source noteuspto-grants-2009_07