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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1634035Generated: October 31, 2026

Morpholine → HCID 12050572, compound

https://huagongshe.com/reaction/1634035

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMorpholineHCID 8083—
ReactantEthyl AcetateHCID 8857—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 12050571HCID 12050571—
SolventDimethylformamideHCID 6228—
ProductHCID 12050572HCID 1205057283.2%

Reaction Conditions

Temperature60 °C

Reaction Steps

3-(3-Chloropropyl)-2-(3-fluorophenyl)-thiazolidin-4-one (1.15 mm, 0.315 g) and morpholine (1.15 mm, 0.1 g) are mixed in 20 mL DMF in the presence of N,N-diisopropylethylamine (1.15 mm, 0.2 mL) and a catalytic amount of KI. The mixture is heated at 60° C. for 24 hours, then 20 mL of EtOAc is added to the mixture. The organic layer is washed with brine and dried. The solvent is evaporated, and the residue is triturated with hexane, 0.31 g of the product is isolated (84%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06506751B1
Source datasetuspto-grants-2003_01
ORD IDord-76bb82a2f0324c3a90dc5a0f813a9d0d
Source noteuspto-grants-2003_01