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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1054942Generated: November 2, 2026

Tetrahydrofuran → 5-(2-Methyl-propenyl)-3-pyrrolidin-1-yl-1H-[1,2,4]triazole

https://huagongshe.com/reaction/1054942

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
ReactantHydrazineHCID 9321—
ReactantHCID 178503950HCID 178503950—
Product5-(2-Methyl-propenyl)-3-pyrrolidin-1-yl-1H-[1,2,4]triazoleHCID 9001769722.2%

Reaction Steps

Was prepared in the same manner as described in General Procedure Example 2, using (Z)-methyl N-3-methylbut-2-enoylpyrrolidine-1-carbimidothioate (3.69 g, 16.3 mmol, Eq: 1.00) and hydrazine 1M in THF (16.3 ml, 16.3 mmol, Eq: 1.00). Chromatography afforded 5-(2-Methyl-propenyl)-3-pyrrolidin-1-yl-1H-[1,2,4]triazole (695 mg, 22.2%) as white waxy solid. MS: m/z=193.1 (M+H+)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09394311B2
Source datasetuspto-grants-2016_07
ORD IDord-57de079bf35743858c8f7b2d8ccdb7e5
Source noteuspto-grants-2016_07