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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2410921Generated: October 30, 2026

Sodium Carbonate → 3-bromo-7-(6-morpholinopyridin-3-yl)-9H-carbazole-1-carboxamide

https://huagongshe.com/reaction/2410921

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CarbonateHCID 10340—
Reactant4-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinyl)morpholineHCID 2795363—
Reactant3-bromo-7-iodo-9H-carbazole-1-carboxamideHCID 66604592—
CatalystHCID 178418807HCID 178418807—
Solvent1,2-DimethoxyethaneHCID 8071—
Product3-bromo-7-(6-morpholinopyridin-3-yl)-9H-carbazole-1-carboxamideHCID 66604364—

Reaction Conditions

Temperature105 °C

Reaction Steps

3-Bromo-7-iodo-9H-carbazole-1-carboxamide 481A (100 mg, 0.241 mmol), 4-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)morpholine (84 mg, 0.289 mmol), PdCl2(dppf)-CH2Cl2 adduct (39.4 mg, 0.048 mmol), and Na2CO3 (2M) (0.602 mL, 1.205 mmol) were mixed with DME (4 mL) in a sealed microwave vial. The mixture was flushed with N2 and heated at 105° C. in an oil bath for 5 hrs. The mixture was used as it is. MS (ESI) m/z 450.97 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08815840B2
Source datasetuspto-grants-2014_08
ORD IDord-e0334d5668754c9e9056aa97f1d115dd
Source noteuspto-grants-2014_08