Arylation of [6,6]-spiroacetal enol ethers: reactivity and rearrangement

Kylee M. Aumann, Peter C. Healy, Mark J. Coster

Tetrahedron Letters · 2011 · 10.1016/j.tetlet.2010.12.076

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★ 3.0 1 rating
5 : Major extension (new functional group) –
4 : Minor extension (no new functional group) –
3 : Reproduced as published ×1
2 : Reproduced with deviation –
1 : Did not work –
– : Extension failed / Inconclusive –

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PhD student
13 Jul 2026
★ 3 : Reproduced as published

We have attempted the resynthesis of compound 7. Unfortunately we were not able to achieve the proposed 96% yield after distillation, only 75% was achieved in our hands. Potentially resulting from personal error.