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HRID 1005525Erstellt: 25. Oktober 2026

2-(5-(3,5-Dichlorophenylthio)-4-isopropyl-1-methyl-1H-imidazol-2-yl)ethanol → 5-(3,5-Dichlorophenylthio)-4-isopropyl-2-[2-(1-n-propoxycycloheptyloxy)ethyl]-1-methyl-1H-imidazole

https://huagongshe.com/reaction/1005525

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt2-(5-(3,5-Dichlorophenylthio)-4-isopropyl-1-methyl-1H-imidazol-2-yl)ethanolHCID 474010—
Edukt1,1-Di-n-propoxycycloheptaneHCID 18791998—
Produkt5-(3,5-Dichlorophenylthio)-4-isopropyl-2-[2-(1-n-propoxycycloheptyloxy)ethyl]-1-methyl-1H-imidazoleHCID 1879199639,8%

Reaktionsschritte

The compound 22 (345 mg, 1 mmol) was converted to the acetal with 1,1-di-n-propoxycycloheptane (2.14 g, 10 mmol) in the same manner as the example 20 to give the compound 27 (188 mg, 39.8%). PMR (CDCl3 -0.1% d5 -Py): δH0.87 (3 H, t, J 7.4 Hz, Pr) 1.24 (6 H, d, J 7 Hz, (CH3)2C), 3.00 (2 H, t, J 6 Hz, CH2 -Im), 3.05 (2 H, t, J 7 Hz, OCH2CH3), 3.09 (1 H, m, (CH3)2CH), 3.51 (3 H, s, NCH3), 3.71 (2 H, t, J 6 Hz, OCH2), 6.82 (2 H, d, J 1.6 Hz, arom-H), 7.11 (t-like, arom-H). IR(KBr)cm-1 : 3435, 3063, 1563, 1459, 1119, 1096, 1068, 1015. Elementary analysis (for C25H36N2O2Cl2S) Cacld.: C, 60.11% H, 7.26% N, 5.61% S, 6.42% Cl, 14.19% Found: C, 60.18% H, 7.30% N, 5.84% S, 6.55% Cl, 13.52%

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06054591
Quelldatensatzuspto-grants-2000_04
ORD IDord-ae6cfd217ee74aeb964923fbb63ead96
Quellennotizuspto-grants-2000_04