Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2060633Generated: November 1, 2026

2-Methyl-2-butanol → Ethyl 5-{[6-(2-hydroxy-1-morpholin-4-ylethyl)pyridin-2-yl]amino}-2-(6-morpholin-4-ylpyridin-3-yl)-1,3-thiazole-4-carboxylate

https://huagongshe.com/reaction/2060633

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Methyl-2-butanolHCID 6405—
ReactantPotassium CarbonateHCID 11430—
Reactant2-Dicyclohexylphosphino-2',4',6'-triisoprophylbiphenylHCID 11155794—
ReactantEthyl 5-amino-2-(6-morpholin-4-ylpyridin-3-yl)-1,3-thiazole-4-carboxylateHCID 58335250—
Reactant2-(6-Bromopyridin-2-yl)-2-morpholin-4-ylethanolHCID 58335275—
CatalystBis(dibenzylideneacetone)palladiumHCID 9811564—
ProductEthyl 5-{[6-(2-hydroxy-1-morpholin-4-ylethyl)pyridin-2-yl]amino}-2-(6-morpholin-4-ylpyridin-3-yl)-1,3-thiazole-4-carboxylateHCID 67305910—

Reaction Steps

The title compound was prepared as described in Example 3, Step 1 using ethyl 5-amino-2-(6-morpholin-4-ylpyridin-3-yl)-1,3-thiazole-4-carboxylate (114 mg, 0.34 mmol), 2-(6-bromopyridin-2-yl)-2-morpholin-4-ylethanol (Example 3, Step 1) (98 mg, 0.34 mmol), Pd2(dba)3 (9.4 mg, 10.2 μmol), X-PHOS (24.4 mg, 0.051 mmol), potassium carbonate (51.8 mg, 0.38 mmol), and tert-amyl alcohol (1.7 ml) as starting materials. LRMS (APCI) calc'd for (C26H33N6O5S) [M+H]+, 541.2; found 541.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08278335B2
Source datasetuspto-grants-2012_10
ORD IDord-3f3839104f9c4210a8c392401c5fb439
Source noteuspto-grants-2012_10