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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2233652Generated: October 29, 2026

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

https://huagongshe.com/reaction/2233652

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-chloro-N-[2-(4-methylpiperazin-1-ylmethyl)phenyl]nicotinamideHCID 21914574—
Reactant4-Methyl-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-N-(thiadiazol-2-yl)-benzamideHCID 21914652—
ProductN-[2-(4-Methylpiperazin-1-ylmethyl)phenyl]-6-[2-methyl-5-(thiadiazol-2-ylcarbamoyl)-phenyl]-nicotinamideHCID 21914610—

Reaction Steps

N-[2-(4-Methylpiperazin-1-ylmethyl)phenyl]-6-[2-methyl-5-(thiadiazol-2-ylcarbamoyl)-phenyl]-nicotinamide was prepared from 6-chloro-N-[2-(4-methylpiperazin-1-ylmethyl)phenyl]nicotinamide (Intermediate 5) and 4-methyl-3-(4,4,5,5-tetramnethyl-[1,3,2]dioxaborolan-2-yl)-N-(thiadiazol-2-yl)-benzamide (Intermediate 12) using General Method B. LCMS: retention time 2.43 min, MH+ 528. NMR: δH [2H6]-DMSO 13.07,(1H, b), 11.74,(1H, s), 9.26,(1H, s), 9.21,(1H, s), 8.43,(1H, d), 8.34,(1H, d), 8.29,(1H, s), 8.12,(1H, d), 7.93,(1H, d), 7.56, (1H, d), 7.36,(1H, t), 7.29,(1H, d), 7.11,(1H, t), 3.78,(2H, s), 2.67-2.26,(11H, m), 2.11,(3H, s).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07709506B2
Source datasetuspto-grants-2010_05
ORD IDord-422611bd24034a06b9f50bef2f573177
Source noteuspto-grants-2010_05