반응 #2452614

반응 방정식

hydrogen chloride

N-benzyl-N-(2-((tert-butyldimethylsilyl)oxy)ethyl)-3-(4-phenyl-1H-pyrazol-5-yl)-1H-pyrrolo[2,3-b]pyridin-6-amine

→

2-{benzyl-[3-(4-phenyl-2H-pyrazol-3-yl)-1H-pyrrolo[2,3-b]pyridin-6-yl]-amino}ethanol dihydrochloride

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후처리

1. 1
   기타Purification by preparative TLC

실험 절차

The title compound was synthesized by the hydrogen chloride mediated deprotection of N-benzyl-N-(2-((tert-butyldimethylsilyl)oxy)ethyl)-3-(4-phenyl-1H-pyrazol-5-yl)-1H-pyrrolo[2,3-b]pyridin-6-amine as described in Step 2 of Example 5. Purification by preparative TLC then preparative HPLC, followed by salt formation with 2N HCl/MeOH and final isolation by lyophilization from water afforded 2-{benzyl-[3-(4-phenyl-2H-pyrazol-3-yl)-1H-pyrrolo[2,3-b]pyridin-6-yl]-amino}ethanol dihydrochloride in 10% overall yield as a yellow solid.

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