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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1664030Generated: October 28, 2026

Morpholine → 3-(1-cyanocyclopropyl)-N-[3-({2-[(morpholin-4-ylacetyl)amino]imidazo[1,2-b]pyridazin-6-yl}oxy)phenyl]benzamide

https://huagongshe.com/reaction/1664030

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMorpholineHCID 8083—
ReactantN-[3-({2-[(chloroacetyl)amino]imidazo[1,2-b]pyridazin-6-yl}oxy)phenyl]-3-(1-cyanocyclopropyl)benzamideHCID 57505753—
SolventAcetonitrileHCID 6342—
Product3-(1-cyanocyclopropyl)-N-[3-({2-[(morpholin-4-ylacetyl)amino]imidazo[1,2-b]pyridazin-6-yl}oxy)phenyl]benzamideHCID 5750575579%

Reaction Steps

Using N-[3-({2-[(chloroacetyl)amino]imidazo[1,2-b]pyridazin-6-yl}oxy)phenyl]-3-(1-cyanocyclopropyl)benzamide (140 mg, 0.287 mmol), morpholine (1 mL) and acetonitrile (2 mL) as starting materials and in the same manner as in Example 408, the title compound (123 mg, 79%) was obtained as a white powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08034812B2
Source datasetuspto-grants-2011_10
ORD IDord-45ac32b3794b465f96da865eb1942f5b
Source noteuspto-grants-2011_10