반응 #67120

반응 방정식

1,1-dimethylethyl 6-oxa-9-azaspiro[4.5]decane-9-carboxylate

trifluoroacetic acid

→

title compound

수율 173.4%

6-Oxa-9-azaspiro[4.5]decane

수율 173.4%

용매

DCM

반응 조건

후처리

1. 1
   기타The solvent was evaporated

실험 절차

To a of solution 1,1-dimethylethyl 6-oxa-9-azaspiro[4.5]decane-9-carboxylate (200 mg, 0.829 mmol, available from Tyger Scientific Inc) in DCM (3 ml) was added trifluoroacetic acid (TFA) (0.5 ml). The resulting colourless yellow solution was stirred at room temperature for 24 hr. The solvent was evaporated to give the title compound as a grey oil (203 mg).

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