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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2370923Generated: October 31, 2026

Benzhydrylamine → 2-Bromo-N-(diphenylmethyl)acetamide

https://huagongshe.com/reaction/2370923

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzhydrylamineHCID 7036—
ReactantTriethylamineHCID 8471—
ReactantBromoacetyl bromideHCID 61147—
Product2-Bromo-N-(diphenylmethyl)acetamideHCID 1418594819.4%

Reaction Steps

A solution of 2.91 g (14.39 mmol) of bromoacetyl bromide in 40 ml was cooled to 0° C. and 2.1 ml (14.39 mmol) of triethylamine and 2.64 g (14.39 mmol) of benzhydrylamine were successively added. The reaction solution was then evaporated to dryness under reduced pressure, and the resulting residue was purified on silica gel with EA as mobile phase. The product crystallized from the product fractions was filtered off with suction, washed with a little cold diethyl ether and dried under reduced pressure, resulting in 0.85 g of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08710232B2
Source datasetuspto-grants-2014_04
ORD IDord-9be0440c64284ba4861e43624e54de49
Source noteuspto-grants-2014_04