Silane, ((1-methoxy-2-methyl-1-propenyl)oxy)trimethyl- → HCID 59251058, Verbindung

Beteiligte Stoffe

Reaktionsschritte

To a solution of 1-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-ol (0.41 mmol) in 20 mL of CH2Cl2 at 0° C. was added 1M TiCl4 in CH2Cl2 (0.5 mmol) all at once. After 30 min, (1-methoxy-2-methylprop-1-enyloxy)trimethylsilane (0.24 mL, 1.2 mmol) was added and the reaction was warmed to rt and stirred overnight. The reaction was quenched with water and extracted with CH2Cl2. The CH2Cl2 extracts were dried over MgSO4, filtered, and concentrated by rotary evaporator to give methyl 3-(1-(4-fluorophenyl)-1H-indazol-5-yl)-2,2,5-trimethylhexanoate. MS found: (M+H)+=383.

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