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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 407051Generated: October 26, 2026

5-Methyl-1,2-oxazole-4-sulfonyl chloride → HCID 57385638, compound

https://huagongshe.com/reaction/407051

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Methyl-1,2-oxazole-4-sulfonyl chlorideHCID 2776141—
ReactantN-[3-(7-{1-[3-(cyanomethyl)azetidin-3-yl]-1H-pyrazol-4-yl]imidazo[1,2-b]pyridazin-3-yl)phenyl]-N'-(2,2,2-trifluoroethyl)ureaHCID 67980375—
ProductHCID 57385638HCID 57385638—

Reaction Steps

This compound was prepared by using procedures analogous to those described for the synthesis of Example 73, Step 4 starting from N-[3-(7-{1-[3-(cyanomethyl)azetidin-3-yl]-1H-pyrazol-4-yl}imidazo[1,2-b]pyridazin-3-yl)phenyl]-N′-(2,2,2-trifluoroethyl)urea and 5-methylisoxazole-4-sulfonyl chloride. LCMS (M+H)+: m/z=641.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08754114B2
Source datasetuspto-grants-2014_06
ORD IDord-a99a88ef4f21485a870712dc1199910e
Source noteuspto-grants-2014_06