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Benzyne Cascade Reactions via Benzoxetenonium Ions and their Rearrangements to o-Quinone Methides

A new thermal isomerization of polyynes is described. Benzyne intermediates substituted by a C(RR’)OR” substituent adjacent to one of the benzyne sp-hybridized carbons give rise to products in which the OR” moiety has migrated to the proximal benzyne carbon. This process likely proceeds via sequenti...

Täydet tiedot

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Bibliografiset tiedot
Julkaisussa:Org Lett
Päätekijät: Shen, Hang, Xiao, Xiao, Hoye, Thomas R.
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: 2019
Aiheet:
Linkit:https://ncbi.nlm.nih.gov/pmc/articles/PMC6742951/
https://ncbi.nlm.nih.gov/pubmed/30829492
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/acs.orglett.9b00215
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