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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 244761Generated: November 1, 2026

Water → HCID 58356402, compound

https://huagongshe.com/reaction/244761

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium Phosphate, TribasicHCID 62657—
Reactant1H-Indole-4-boronic acidHCID 2763173—
ReactantHCID 58255792HCID 58255792—
CatalystBis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+)HCID 178418228—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 58356402HCID 58356402—

Reaction Conditions

Temperature100 °C

Reaction Steps

N-(6-Bromo-1-methyl-1H-indazol-4-yl)-2-{[(2R,6S)-2,6-dimethyl-4-morpholinyl]methyl}-1,3-thiazole-4-carboxamide (100 mg, 0.215 mmol), 1H-indol-4-ylboronic acid (38.1 mg, 0.237 mmol), Pd(dppf)Cl2 (15.76 mg, 0.022 mmol) and tripotassium phosphate (137 mg, 0.646 mmol) were placed into a microwave vial with water (0.300 mL) and 1,4-dioxane (1.5 mL) and the mixture heated at 100° C. in a microwave for 10 mins. The solvent was blown off and the residue partitioned between water (10 ml) and DCM (10 ml). The organic layer was collected using a hydrophobic frit and the solvent blown off. The residue was purified by chromatography on silica eluting with 0-100% ethyl acetate in cyclohexane followed by 0-25% methanol to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08658635B2
Source datasetuspto-grants-2014_02
ORD IDord-525c0e6e53e14cbb9d2ae2710e7c7698
Source noteuspto-grants-2014_02