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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2163671Generated: October 31, 2026

Benzhydrylamine → HCID 178420336, compound

https://huagongshe.com/reaction/2163671

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzhydrylamineHCID 7036—
Reactant2-Chloro-4,5-dihydroimidazoleHCID 236236—
SolventDiethyl EtherHCID 3283—
ProductHCID 178420336HCID 178420336—

Reaction Steps

A mixture of 2.26 g of benzhydrylamine and 30 ml of an ethyl ether solution containing 2.5 g of 2-chloro-2-imidazoline was allowed to stand at room temperature for 2 days. The reaction mixture was then treated in the same manner as in Synthesis Example 1 to give crystals of 2-benzhydryliminoimidazolidine. The crystals were dissolved in methanol and an equivalent amount of concentrated hydrochloric acid solution was added. The solution was distilled off in vacuo to give 3.2 g of 2-benzhydryliminoimidazolidine hydrochloride having a melting point of 207°-209° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04136188
Source datasetuspto-grants-1979_01
ORD IDord-0f197b69818d4ab9b615e49ba4f7fb36
Source noteuspto-grants-1979_01