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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2091909Generated: October 30, 2026

1-(tert-Butyldimethylsilyl)-5-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole → 1-(4-((2-(5-fluoro-1H-indol-4-yl)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)-2-methylpropan-1-one

https://huagongshe.com/reaction/2091909

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(tert-Butyldimethylsilyl)-5-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indoleHCID 57506725—
Reactant1-(4-((2-Chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)-2-methylpropan-1-oneHCID 58404979—
Product1-(4-((2-(5-fluoro-1H-indol-4-yl)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)-2-methylpropan-1-oneHCID 53378903—

Reaction Steps

1-(4-((2-Chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)-2-methylpropan-1-one (60 mg) was reacted with 1-(tert-butyldimethylsilyl)-5-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole via General Procedure A to produce 19.9 mg of 149 following reverse phase HPLC purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08440651B2
Source datasetuspto-grants-2013_05
ORD IDord-ca9cd33915994c38beb0c756674bafe1
Source noteuspto-grants-2013_05