𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Cyclization of Propargylic Amides: Mild Access to Oxazole Derivatives

✍ Scribed by Jan P. Weyrauch; A. Stephen K. Hashmi; Andreas Schuster; Tobias Hengst; Stefanie Schetter; Anna Littmann; Matthias Rudolph; Melissa Hamzic; Jorge Visus; Frank Rominger; Wolfgang Frey; Jan W. Bats


Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
312 KB
Volume
16
Category
Article
ISSN
0947-6539

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


ChemInform Abstract: Cyclization of Prop
✍ A Stephen K. Hashmi 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 58 KB 👁 1 views

## 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

Anionic Cyclizations of Pentynones and H
✍ Thomas Nicola; Ralf Vieser; Wolfgang Eberbach 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 400 KB

On treatment with base the pentynones 8a؊f undergo anionic addition reactions of the resulting enolate species to the alkyne moiety and afford the 2,5-disubstituted furans 10a؊f in yields ranging from 10Ϫ91%. The proposed mechanism involves the 2-methylene-dihydrofurans 11 as intermediates which tau