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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 119604Generated: October 27, 2026

Phosgene → 4,5-dihydro-5-methyl-6-[p-(prop-2-ynyloxycarbonylamino)-phenyl]-3(2H)-pyridazinone

https://huagongshe.com/reaction/119604

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhosgeneHCID 6371—
ReactantPropargyl alcoholHCID 7859—
ReactantTetrahydrofuranHCID 8028—
ReactantIci 109,081HCID 161928—
Product4,5-dihydro-5-methyl-6-[p-(prop-2-ynyloxycarbonylamino)-phenyl]-3(2H)-pyridazinoneHCID 12805043—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (2/10)
ORD IDord-abe176de3d2146da97957d09bc60e210
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (2/10)