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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2108989Generated: October 30, 2026

6-chloro-N-[2-(4-methylpiperazin-1-ylmethyl)phenyl]nicotinamide → 6-(5-Cyclopropylcarbamoyl-2-methyl-phenyl)-N-[2-(4-methylpiperazin-1-ylmethyl)phenyl]-nicotinamide

https://huagongshe.com/reaction/2108989

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-chloro-N-[2-(4-methylpiperazin-1-ylmethyl)phenyl]nicotinamideHCID 21914574—
ReactantN-cyclopropyl-4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamideHCID 21914577—
Product6-(5-Cyclopropylcarbamoyl-2-methyl-phenyl)-N-[2-(4-methylpiperazin-1-ylmethyl)phenyl]-nicotinamideHCID 21914605—

Reaction Steps

6-(5-Cyclopropylcarbamoyl-2-methyl-phenyl)-N-[2-(4-methylpiperazin-1-ylmethyl)phenyl]-nicotinamide was prepared from 6-chloro-N-[2-(4-methylpiperazin-1-ylmethyl)phenyl]nicotinamide (Intermediate 5) and N-cyclopropyl-4-methyl-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzamide (Intermediate 8) using General Method B. LCMS: retention time 2.36 min, MH+484. NMR: δH [2H6]-DMSO 11.70, (1H, b), 9.23, (1H, s), 8.50, (1H, d), 8.38, (1H, d), 8.33, (1H, d), 7.92, (1H, s), 7.83, (2H, m), 7.43, (1H, d), 7.36, (1H, t), 7.29, (1H, d), 7.11, (1H, t), 3.77, (2H, s), 2.87, (1H, m), 2.67-2.24, (11H, m), 2.13, (3H, s), 0.70, (2H, m), 0.58, (2H, m).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07514456B2
Source datasetuspto-grants-2009_04
ORD IDord-ec3623cc0fe74a93b21b43b33da6850b
Source noteuspto-grants-2009_04