Regioselective photochemical Diels-Alder reaction on thiophene derivatives
✍ Scribed by Maurizio D'Auria
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- French
- Weight
- 177 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Pyrazolo-[2,3-d]-chroman dione derivatives were obtained via Diels-Alder reaction of pyrazolone arylidenes and 1,4-benzoquinone. The reaction rate and its yield have been found to be solvent and time dependent. The evaluation of the bactericidal and fungicidal screening showed significant inhibition
A one-pot route to 3-benzo[b]thiophen-2-yl-acrylates (2) from the corresponding thiophenols (1) is reported. Ester reduction and subsequent hydroxyl esterification deliver psuedo trienoates (II) which undergo an intramolecular Diels-Alder (IMDA) reaction to give two 2-oxa-9-thiacyclopenta[b]fluoren-