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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1043634Generated: November 1, 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)ethanone

https://huagongshe.com/reaction/1043634

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)ethanoneHCID 58404999—
Product1-(4-((2-(5-fluoro-1H-indol-4-yl)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)ethanoneHCID 53378902—

Reaction Steps

1-(4-((2-chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)ethanone (30 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 13.7 mg of 148 following reverse phase HPLC purification. MS (Q1) 489.2 (M)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08563540B2
Source datasetuspto-grants-2013_10
ORD IDord-7e591853f0b44869bc5aab0bacf8ba56
Source noteuspto-grants-2013_10