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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1153789Generated: October 30, 2026

Triethylamine → HCID 20437026, compound

https://huagongshe.com/reaction/1153789

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantIsobutyl chloroformateHCID 62365—
ReactantHCID 13364601HCID 13364601—
SolventAcetoneHCID 180—
ProductHCID 20437026HCID 20437026—

Reaction Steps

A solution of 5-(4-hydroxybenzoyl)thiophene-2-sulfonamide (0.00783 mole) in acetone (50 ml) at 0° C. is treated with triethylamine (0.00861 mole) followed by isobutyl chloroformate (0.00861 mole) dropwise, during 30 minutes at 0°-2° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04486444
Source datasetuspto-grants-1984_12
ORD IDord-78af13bfa7244f1daef95b5aef4bfafa
Source noteuspto-grants-1984_12