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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2156863Generated: November 1, 2026

Tetrahydrofuran → Diethyl (7,8-difluoro-3-methyl-3,4-dihydro-2H-[1,4]benzoxazine-4-yl)methylenemalonate

https://huagongshe.com/reaction/2156863

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
ReactantTriphenylphosphineHCID 11776—
Reactantethyl N-ethoxycarbonyliminocarbamateHCID 220568—
Reactant2,3-Difluoro-6-(2,2-diethoxycarbonylethenyl)amino-[(2-hydroxypropyl)oxy]benzeneHCID 14697183—
ProductDiethyl (7,8-difluoro-3-methyl-3,4-dihydro-2H-[1,4]benzoxazine-4-yl)methylenemalonateHCID 13364401—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (4/10)
ORD IDord-802eb26b6d37496d8c4c253f63bf7010
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (4/10)