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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 551243Generated: November 1, 2026

Diisopropylethylamine → HCID 178431712, compound

https://huagongshe.com/reaction/551243

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
ReactantO-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 2733207—
Reactant(S)-1-(5-chloro-1H-benzimidazol-2-yl)ethylamineHCID 42034613—
ReactantHCID 67048210HCID 67048210—
SolventTetrahydrofuranHCID 8028—
ProductHCID 178431712HCID 178431712—

Reaction Steps

Prepared analogously to Example 1f from 3-chloro-(4-methyl-2-oxo-oxazolidin-3-yl)-benzoic acid, (1S)-1-(5-chloro-1H-benzimidazol-2-yl)-ethylamine, TBTU and DIPEA in THF and purification of the residue by chromatography on aluminium oxide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07947700B2
Source datasetuspto-grants-2011_05
ORD IDord-add595b631cb45efb20e2c594c840f69
Source noteuspto-grants-2011_05