Photorearrangements of 1-methoxy-8-pheny
✍
F.A.L. Anet; Duncan P. Mullis
📂
Article
📅
1969
🏛
Elsevier Science
🌐
French
⚖ 170 KB
Recently Pappas and Pappas (1) have shown that acetylenes add photochemically to methoxy-p-benzoquinone to give derivatives of bicyclo[4.2.0]octa-3,7-diene-2,5-dione, The exact structure (Ia or Ib) of the phenylacetylene-methoxybenzoquinone adduct I was not determined. We have now found that this ad