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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 655902Erstellt: 23. Oktober 2026

1,4,7-Triazacyclononane → Ethyl 6-((4,7-bis((6-(ethoxycarbonyl)-4-(2,4,6-trimethoxyphenyl)-pyridin-2-yl)methyl)-1,4,7-triazonan-1-yl)methyl)-4-(2,4,6-trimethoxyphenyl)-pyridine-2-carboxylate

https://huagongshe.com/de/reaction/655902

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt1,4,7-TriazacyclononaneHCID 188318—
Edukt4-(2,4,6-trimethoxyphenyl)-6-(bromomethyl)pyridine-2-carboxylic Acid Ethyl EsterHCID 59024661—
LösungsmittelAcetonitrileHCID 6342—
ProduktEthyl 6-((4,7-bis((6-(ethoxycarbonyl)-4-(2,4,6-trimethoxyphenyl)-pyridin-2-yl)methyl)-1,4,7-triazonan-1-yl)methyl)-4-(2,4,6-trimethoxyphenyl)-pyridine-2-carboxylateHCID 1119408862,4%

Reaktionsschritte

1,4,7-triazacyclononane (31.5 mg) and compound 14 (0.3 g, 0.76 mmol) were dissolved in dry acetonitrile (20 mL) Potassium carbonate (0.17 g) was added and the mixture was refluxed overnight. The mixture was allowed to cool to room temperature, filtered and concentrated. Purification on silica gel (eluent CH2Cl2:EtOH: HOAc; 80:20:1, v/v/v) yielded the title compound (0.17 g, 62%). ESI-MS: [M+H]+ 1117.5 calc. for C60H73N6O15+1117.5.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08071626B2
Quelldatensatzuspto-grants-2011_12
ORD IDord-77d543bce43c4d27b8ae8d04b40bc3b2
Quellennotizuspto-grants-2011_12