Hydroxide Ion-Initiated Deuteration of Very Weak CH Acidsunder Phase Transfer Catalysis Conditions
β Scribed by Marc Halpern; David Feldman; Dr. Yoel Sasson; Prof. Mordecai Rabinovitz
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- English
- Weight
- 313 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Allylbenzene (pK,\* 34) was isomerized to trans and cis B-methylstyrene under phase transfer catalysis conditions. Several half lives of this reaction were measured under various conditions. ## Phase transfer catalysis has been established as a widespread synthetic technique'. Hydroxide ion initi
The effects of water molecules and quat structure are shown to be significant in determining the behavior of alkylation reactions of weakly acidic carbon acids under PTC/OH-conditions.
The reaction of 2,4,6-tribromophenol (ArOH) and a-bromo-oxylene (RBr) catalyzed by tetrabutylammonium bromide (QBr) was carried out in an alkaline solution of KOl-I/organic solvent two-phase medium. A peculiar phenomenon, in which the rate of a PTC/OH reaction does not change monotonously with the c