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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1803261Erstellt: 24. Oktober 2026

2-Bromo-6-phenylcyclohexanone → N-(4-(4-chloro-1H-imidazol-1-yl)-3-methoxyphenyl)-4-phenyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-amine

https://huagongshe.com/de/reaction/1803261

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt2-Bromo-6-phenylcyclohexanoneHCID 12779129—
Edukt1-(4-(4-chloro-1H-imidazol-1-yl)-3-methoxyphenyl)thioureaHCID 86649888—
LösungsmittelEthanolHCID 702—
LösungsmittelEthyl AcetateHCID 8857—
ProduktN-(4-(4-chloro-1H-imidazol-1-yl)-3-methoxyphenyl)-4-phenyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-amineHCID 5811006926%

Reaktionsschritte

A mixture of 2-bromo-6-phenylcyclohexanone (89 mg, 0.352 mmol, from preparation AAA) and 1-(4-(4-chloro-1H-imidazol-1-yl)-3-methoxyphenyl)thiourea (99 mg, 0.352 mmol, from step 4 of preparation A) was heated in ethanol (0.60 mL) at 80° C. for 3 h. The crude reaction was diluted with EtOAc and washed with saturated sodium bicarbonate solution. The organic layer was concentrated in vacuo. The crude product was purified using preparatory TLC (60% acetone/hexanes) to give 42 mg (26% yield) of the titled compound as a white solid. LC-MS (M+H)+ 437.0. 1H NMR (400 MHz, chloroform-d) δ ppm 7.50 (d, J=1.51 Hz, 1 H) 7.45 (d, J=2.52 Hz, 1 H) 7.28-7.36 (m, 2 H) 7.14-7.23 (m, 3H) 7.08 (d, J=8.31 Hz, 1 H) 7.00 (d, J=1.51 Hz, 1 H) 6.60 (dd, J=8.44, 2.39 Hz, 1 H) 4.05 (t, J=6.30 Hz, 1H) 3.47 (s, 3 H) 2.68-2.89 (m, 2 H) 2.20-2.28 (m, 1 H) 1.98 (dd, J=7.30, 5.29 Hz, 1 H) 1.78-1.93 (m, 2 H).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08349880B2
Quelldatensatzuspto-grants-2013_01
ORD IDord-3cee49f658c345d3b3b0ef7a4d9fc464
Quellennotizuspto-grants-2013_01