Several ahunini~ and titanium derivatives are supported on silica and alumina. Some of the solids obtained contain strong Lewis adds sites and are eft%ient catalysts in Diels-Alder reactions of carbonyl-containing dienophiles. In cyclopentadiene reactions, high conversions and endo/exo selectivities
Chiral lewis acids supported on silica gel and alumina, and their use as catalysts in Diels-Alder reactions of methacrolein and bromoacrolein
✍ Scribed by JoséM Fraile; JoséI García; JoséA Mayoral; Ana J Royo
- Book ID
- 108036467
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 800 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0957-4166
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Crosslinked polymer-supported chiral N-sulfonylamino acids have been synthesized by two methods; namely the chemical modification method and the copolymerization method. In the chemical modification method, the chlorosulfonyl group was introduced into styrenedivinylbenzene copolymers 1 by sulfonatio
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v