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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1651296Generated: October 26, 2026

1-Isopropyl-2-methylimidazoline → 1H-Imidazole, 2-methyl-1-(1-methylethyl)-

https://huagongshe.com/reaction/1651296

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Isopropyl-2-methylimidazolineHCID 14692959—
CatalystChromium 22, nickel 78 (atomic)HCID 11320920—
Product1H-Imidazole, 2-methyl-1-(1-methylethyl)-HCID 1467081698%

Reaction Steps

The procedure of Example 1 was followed except that 50.0 g of 1-isopropyl-2-methylimidazoline and about 5 g of Raney Nickel-chromium catalyst was charged. GLC analysis showed that 98% yield of 1-isopropyl-2-methylimidazole was obtained with >99% conversion of imidazoline.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04927942
Source datasetuspto-grants-1990_05
ORD IDord-5574eca1410f4f0fb1e64ee8944fa713
Source noteuspto-grants-1990_05