Intramolecular relaxation processes of some aromatic esters
โ Scribed by M.A. Kashem; H.A. Khwaja; S. Walker
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 564 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0167-7322
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Dielectric absorption studies of five molecules having the CH,(X=CL,
Electroreduction of aromatic dand o-keto esters in the presence of chlorotrimethylsilane and triethylamine gave fiveand six-membered cyclized products. The products were transformed to the corresponding a-hydroxy ketones.
The dielectric absorption of seven aliphatic straight chain aldehydes has been examined in a polystyrene matrix between 80 and 325 K and in the 50 to 10' Hz region. For each solute two sets of absorption curves were found, one around 100 K and the other in approximately the 200 -300 K region. The