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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 259311Generated: November 2, 2026

Oxalic Acid → HCID 21424093, compound

https://huagongshe.com/reaction/259311

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalic AcidHCID 971—
ReactantHCID 21424035HCID 21424035—
SolventEthyl AcetateHCID 8857—
ProductHCID 21424093HCID 21424093—

Reaction Steps

A solution of 200 g. of 1-[2-(1-adamantyl)-2-(2,4-dichlorobenzyloxy)ethyl]imidazole in 20 ml. ethyl acetate is acidified with etheral oxalic acid. The product which precipitates is filtered off and recrystallized from methanol/acetone to yield 1-[2-(1-adamantyl)-2-(2,4-dichlorobenzyloxy)ethyl]imidazole oxalate, decomp. 203.5°-205.5° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04036975
Source datasetuspto-grants-1977_07
ORD IDord-31fb16c42b2247e69b9846413cc7c63c
Source noteuspto-grants-1977_07