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( 6f )

2-(((4-((2-methoxy-1,3-dioxan-5-yl)methoxy)-3-methylpyridin-2-yl)methyl)sulfinyl)-1H-benzimidazole sodium salt

1,4-dioxaspiro[4.5]decan-8-ol

→

title compound

수율 7.3%

2-(((4-(1,4-dioxaspiro[4.5]dec-8-yloxy)-3-methylpyridin-2-yl)methyl)sulfinyl)-1H-benzimidazole sodium salt

수율 7.3%

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후처리

1. 1
   기타obtained in the step (27a)

실험 절차

The same procedure as in the steps (6b) to (6f) of Example 6 was repeated using 1,4-dioxaspiro[4.5]decan-8-ol obtained in the step (27a) to obtain the title compound (230 mg, total yield: 7.3%) as a light yellow solid.

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