Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 975068Generated: October 30, 2026

Water → HCID 18936366, compound

https://huagongshe.com/reaction/975068

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant2-AcetylthiopheneHCID 6920—
Reactant2-BromothiazoleHCID 76430—
ReactantButyllithiumHCID 178418339—
SolventDiethyl EtherHCID 3283—
ProductHCID 18936366HCID 18936366—

Reaction Steps

n-Butyllithium (2.5M solution in hexanes, 13.4 ml) in dry diethyl ether (25 ml) was added dropwise to a stirred solution of 2-bromothiazole (5 g) in diethyl ether (50 ml) at -70° C. under an atmosphere of dry nitrogen. After 30 minutes, 2-acetylthiophene (3.85 g) in diethyl ether (25 ml) was added dropwise. After a further 1 hour the mixture was allowed to warm to room temperature and was left stirring overnight. Water was added.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05607956
Source datasetuspto-grants-1997_03
ORD IDord-299d08c2c50c45be9804e0e58ded978c
Source noteuspto-grants-1997_03