## Abstract The __Diels__–__Alder__ reaction was applied to 4,5‐epoxymorphinan opioids to generate a novel aromatic cycloadduct at C(7)C(8): Thermolytic cleavage of sultine **8** produced the reactive diene __o__‐quinodimethane **7** which condensed favorably with codeine (**11**), but not with co
Synthesis and characterization of 1,2-cyclobutenedicarboxamides: thermally generated polymers and Diels-Alder adducts
✍ Scribed by Powell, Douglas G.; Mathias, Lon J.
- Book ID
- 126320635
- Publisher
- American Chemical Society
- Year
- 1988
- Tongue
- English
- Weight
- 611 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0024-9297
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📜 SIMILAR VOLUMES
A reliable and novel synthetic route for the preparation of prop-l-ene-l,3-sultone (1) has been developed. An overall yield of 34% could be achieved for this five-step synthesis. The Diels-Alder reactions of 1 with a variety of dienes were investigated for the first time and achieved with good chem
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