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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 450669Generated: October 30, 2026

Ammonia → HCID 44544770, compound

https://huagongshe.com/reaction/450669

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
Reactant4-Fluorobenzoyl chlorideHCID 67879—
ReactantN-Hydroxy-4-pyridazinecarboximidamideHCID 136140373—
ProductHCID 44544770HCID 44544770—

Reaction Steps

The titled compound was prepared according to the procedure of Method D using the product of Example 83D and 4-fluorobenzoyl chloride (Aldrich). 1H NMR (300 MHz, CD3OD) δ 7.36-7.45 (m, 2 H), 8.29-8.40 (m, 3 H), 9.45 (dd, J=5.6, 1.2 Hz, 1 H), 9.86 (dd, J=2.4, 1.2 Hz, 1 H) ppm; MS (DCI/NH3) m/z=243 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08486979B2
Source datasetuspto-grants-2013_07
ORD IDord-49fa6ee105484da98d7f0a2a2fcf3353
Source noteuspto-grants-2013_07