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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1681391Generated: November 2, 2026

Hydrochloric Acid → HCID 19806567, compound

https://huagongshe.com/reaction/1681391

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium BicarbonateHCID 516892—
ReactantHCID 19806556HCID 19806556—
ReactantDiisobutylaluminumhydrideHCID 21225700—
SolventTetrahydrofuranHCID 8028—
ProductHCID 19806567HCID 1980656738%

Reaction Conditions

Temperature40 °C

Reaction Steps

To a solution of 2-amino-3-cyano-5-(4-methylimidazol-1-yl)toluene (166 mg) in tetrahydrofuran (2.6 ml) was added 1.5M diisobutylaluminium hydride (1.1 ml) at 0° C. and the mixture was stirred at 40° C. for 6 hours. After the reaction was completed, 10 ml of 3N hydrogen chloride solution was added to the reaction mixture. The whole mixture was stirred for 1 hour. The mixture was bacidified with saturated sodium bicarbonate solution and was extracted with chloroform. The extract was dried with Na2SO4 and solvent was distilled to give 63 mg (38%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05171851
Source datasetuspto-grants-1992_12
ORD IDord-40074c4fd66c4050b5923d3b44950317
Source noteuspto-grants-1992_12