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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 272034Generated: October 31, 2026

Morpholine → HCID 44448998, compound

https://huagongshe.com/reaction/272034

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMorpholineHCID 8083—
Reactant5-Bromoisatoic AnhydrideHCID 288561—
SolventTetrahydrofuranHCID 8028—
ProductHCID 44448998HCID 4444899894%

Reaction Steps

Into an 8 mL screw cap vial were added 5-bromoisatoic anhydride (0.200 g, 0.826 mmol), anhydrous THF (5 mL), and morpholine (101 mg, 1.16 mmol). The vial was sealed and placed in a heat block at 60° C. for 1.5 h after which it was concentrated under vacuum. The crude product was triturated with Et2O/hexanes to afford 111 mg (94%) of (2-Amino-5-bromo-phenyl)-morpholin-4-yl-methanone as a tan solid. m/z 285/287 [MH+].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07452993B2
Source datasetuspto-grants-2008_11
ORD IDord-9315ce74430f45af8edb52af7e49025a
Source noteuspto-grants-2008_11