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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1713638Erstellt: 24. Oktober 2026

Diisopropylethylamine → (4-Methoxy-phenyl)-[5-(4-methoxy-phenyl)thiazol-2-yl]-amine

https://huagongshe.com/de/reaction/1713638

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktDiisopropylethylamineHCID 81531—
Edukt4-ThioureidoanisoleHCID 667549—
EduktThioureaHCID 2723790—
Edukt[5-(4-Methoxy-phenyl)-thiazol-2-yl]-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-amineHCID 11188635—
Produkt(4-Methoxy-phenyl)-[5-(4-methoxy-phenyl)thiazol-2-yl]-amineHCID 11266955—

Reaktionsschritte

The title compound is prepared as described in Example 3 for [5-(4-methoxy-phenyl)-thiazol-2-yl]-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-amine but using (4-methoxy-phenyl)-thiourea. After addition of the thiourea and subsequent heating to reflux, the reaction mixture is allowed to cool to RT. DIEA (2.0 equiv) is added and the resulting mixture is heated to reflux for 70 min. Purification of the crude product by silica gel (40 g) column chromatography (CH2Cl2/Et2O, 95/5) affords the title compound as a beige solid: ES-MS: 312.9 [M+H]+; single peak at tR=7.66 min (System 1); Rf=0.11 (CH2Cl2/MeOH, 95/5).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07795288B2
Quelldatensatzuspto-grants-2010_09
ORD IDord-334cbc4250d34130b05740b1826aca95
Quellennotizuspto-grants-2010_09