反应详情

Synthesized according to the method of Example A19, utilizing indolin-2-one (14.5 mg, 0.11 mmol) and (E)-3-(2-(1-methyl-1H-imidazol-2-yl)vinyl)-1-((2-(trimethylsilyl)-ethoxy)methyl)-1H-indazole-6-carbaldehyde (41.6 mg, 0.11 mmol). The crude mixture was concentrated under reduced pressure and purified by prepTLC (SiO2 10% MeOH/DCM) to provide the title compound to as a yellow material (35.4 mg, 65%); MS ESI 498.4 [M+H]+, calcd for [C28H31N5O2Si+H]+ 498.7.

1. customSynthesized
2. concentrationThe crude mixture was concentrated under reduced pressure
3. custompurified by prepTLC (SiO2 10% MeOH/DCM)