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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1719723Generated: November 2, 2026

Water → HCID 20233096, compound

https://huagongshe.com/reaction/1719723

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTriethylamineHCID 8471—
ReactantMethyl 2-(phenylamino)acetateHCID 571509—
ReactantHCID 23035632HCID 23035632—
SolventTolueneHCID 1140—
ProductHCID 20233096HCID 20233096—

Reaction Steps

125 g of N-phenylglycine methyl ester were dissolved in 600 ml of absolute toluene and 161 g of acetylmandelyl chloride, dissolved in 80 ml of toluene, were added dropwise (cooling with ice); a further 76.5 g of triethylamine in 200 ml of toluene were then added dropwise. After 1 hour, water was added and the organic phase was separated off, dried and concentrated.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04542148
Source datasetuspto-grants-1985_09
ORD IDord-03a813a13f6a40a9a81bb877d70f1e9d
Source noteuspto-grants-1985_09