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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1416236Generated: November 2, 2026

Sodium hydride → HCID 9956790, compound

https://huagongshe.com/reaction/1416236

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium hydrideHCID 24758—
Reactant1,1'-CarbonyldiimidazoleHCID 68263—
Reactant1,3,4-Thiadiazol-2-amine, 5-((phenylmethyl)thio)-HCID 99285—
Reactant4-Geranyloxybenzoic acidHCID 12361500—
SolventTetrahydrofuranHCID 8028—
ProductHCID 9956790HCID 995679021.1%

Reaction Steps

Sodium hydride (0.6 g) and 2-amino-5-benzylthio-1,3,4-thiadiazole (1.6 g) were stirred in tetrahydrofuran (30 ml) for 30 minutes while being cooled with ice. 4-Geranyloxybenzoic acid (1.9 g) and carbonyldiimidazole (1.3 g) were stirred in tetrahydrofuran (30 ml) for 30 minutes at room temperature and the mixture was added to the former reaction mixture. The mixture was stirred for 4 hours at room temperature, and then concentrated under a vacuum. The residue, with water added thereto, was extracted with ethyl acetate. The extract was dried over sodium sulfate anhydride, and then concentrated under a vacuum. The resulting solid was recrystallized from n-hexane/ethanol, thereby yielding 0.7 g of the aimed compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05912258
Source datasetuspto-grants-1999_06
ORD IDord-a3bcb5f927824568bde0f00e3b79b7eb
Source noteuspto-grants-1999_06