𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Oxidation of Allenes

✍ Scribed by Attila Horvath; Jan-E. Baeckvall


Publisher
John Wiley and Sons
Year
2005
Weight
8 KB
Volume
36
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Palladium-catalyzed intramolecular 1,2-o
✍ Catrin Jonasson; Jan-E. BΓ€ckvall πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 French βš– 215 KB

Palladium(ll)-ca:alyzed intramolecular 1,2-oxidation of allenic acids proceeds smoothly under mild conditions in the presence c,f LiBr and p-benzoquinone to give bromolactones in good to high yields.

ChemInform Abstract: Palladium-Catalyzed
✍ J.-E. BAECKVALL; C. JONASSON πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 29 KB πŸ‘ 1 views

Palladium-Catalyzed 1,2-Oxidation of Allenes. -Palladium-catalyzed oxidation of allenes (I) with p-benzoquinone in the presence of LiBr provides 1,2-dibromides in a regioselective fashion. A plausible reaction mechanism via (Ο€-allyl)palladium intermediates is proposed. The very mild oxidation condit