Recrossing and Dynamic Matching Effects on Selectivity in a Diels–Alder Reaction
✍ Scribed by Zhihong Wang; Jennifer S. Hirschi; Daniel A. Singleton
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 499 KB
- Volume
- 121
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The kinetic pressure effect on some Michael-like and [4 2] cycloadditions in aqueous solution was studied. This effect is complex and variable, in contrast to the pressure dependence of rate constants in organic solvents. In order to determine the origin of this kinetic behavior, systematic solvent
## AM1 and PM3 computations show that thiocarbonyl S-oxide and thiocarbonyl S,S-Dioxide undergo Diels᎐Alder cycloadditions with cyclopentadiene and Ž . anthracene to form thiabicyclic adducts through asynchronous transition structures TSs with CϭS \* involving in the reaction at a very early stage