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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 162158Generated: October 29, 2026

Hydrochloric Acid → 1-[4-(3,3-Difluoropyrrolidin-1-yl)-2-fluorophenyl]-5-methoxy-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-one

https://huagongshe.com/reaction/162158

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium ionHCID 923—
ReactantWaterHCID 962—
ReactantPalladiumHCID 23938—
Reactant1,4-DioxaneHCID 31275—
ReactantDibenzylidene acetoneHCID 95417—
Reactant3,3-DifluoropyrrolidineHCID 2782827—
Reactant2-Methylpropan-2-olateHCID 4574913—
Reactant3-fluoro-4-[5-methoxy-4-oxo-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-1(4H)-yl]phenyl trifluoromethanesulfonateHCID 58072221—
Product1-[4-(3,3-Difluoropyrrolidin-1-yl)-2-fluorophenyl]-5-methoxy-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-oneHCID 58072200—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (9/10)
ORD IDord-bc8e4d66667b45fb9101acd298fcee8b
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (9/10)