Transient, chiral u-hydroxyacylnitroso compounds (2), able to form intramolecular hydrogen bonds, react stereoselectively with cyclopentadiene and cyclohexa-1,3-diene; the cycloadduct (6) of the latter diene and the nitroso derivative of (S)-mandelic acid has been converted into the known (-)-oxazin
Acceleration and Asymmetric Induction of Intermolecular Diels-Alder-Reactions of Triacyl Compounds
✍ Scribed by Prof. Dr. Lutz-F. Tietze; Dr. Karl-Heinz Glüsenkamp
- Publisher
- John Wiley and Sons
- Year
- 1983
- Tongue
- English
- Weight
- 259 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0044-8249
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📜 SIMILAR VOLUMES
Asymmetric inductive effects have been measured on the Diels-Alder reaction of dimethyl fumarate with o-quinodimethane bearing a chiral u-alkoxy group. The chiral substituents used were f-phenylethoxy, 2-(1-phenyl)propoxy, 1-(2\_phenyl)propoxy, 2-(4-phenyljbutoxy and l-cyclohexylethoxy. The greatest
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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
## 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