The stereochemistry of cyclization in abscisic acid
β Scribed by B.V. Milborrow
- Book ID
- 107841721
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 559 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0031-9422
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Abs&act -Abscisic acid methyl ester (1) is reduced smoothly at controlled potential at a mercury cathode in a 2 F mol-' reaction which gives the bicyclic ester (5) in good yield. Cyclic voltammetry of (1). and several related model compounds, reveals that the C-6 hydroxyl group precludes conjugation
## Abstract For Abstract see ChemInform Abstract in Full Text.
Cis-and trans-o-azidostilbene, o-azido-B-methylstilbene, and (Z)-o-azido-6-deuteriostyren=ive indoleson thermolysis by a mechanism involving attack by-a ;;itrene directly on the 6 carbon atom, and not by insertion. Aryl azides have been observed to insert in saturated C-H groups intermolecularly, an