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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1358320Generated: October 30, 2026

4-tert.-butyl-N-[6-chloro-5-(p-tolyl)4-pyrimidinyl]-benzene sulfonamide → 4-tert.-butyl-N-{6-[2-(toluene-sulfonyl-methyl-amino)-ethoxy]-5-p-tolyl-pyrimidin-4-yl}-benzenesulfonamide

https://huagongshe.com/reaction/1358320

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-tert.-butyl-N-[6-chloro-5-(p-tolyl)4-pyrimidinyl]-benzene sulfonamideHCID 22729415—
ReactantN-(2-hydroxyethyl)-N-methyl-toluenesulfonamideHCID 65663185—
Product4-tert.-butyl-N-{6-[2-(toluene-sulfonyl-methyl-amino)-ethoxy]-5-p-tolyl-pyrimidin-4-yl}-benzenesulfonamideHCID 86759074—

Reaction Steps

According to Example 24d) 100 mg 4-tert.-butyl-N-[6-chloro-5-(p-tolyl)-4-pyrimidinyl]-benzene sulfonamide was reacted with N-(2-hydroxyethyl)-N-methyl-toluenesulfonamide to give 14 mg 4-tert.-butyl-N-{6-[2-(toluene-sulfonyl-methyl-amino)-ethoxy]-5-p-tolyl-pyrimidin-4-yl}-benzenesulfonamide. LC-MS: tR=6.18 min, [M−1]−=607.54.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06596719B1
Source datasetuspto-grants-2003_07
ORD IDord-9e9a25aa83b84f42bdf4d41fe9ffb757
Source noteuspto-grants-2003_07