𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Unactivated 2.Aza.1,3-dienes: Halogenation and face selectivity in diels-alder reactions

✍ Scribed by José Barluenga; Francisco J. González; Santos Fustero

Book ID
108382479
Publisher
Elsevier Science
Year
1990
Tongue
French
Weight
126 KB
Volume
31
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Diels-alder reaction of unactivated 2-az
Diels-alder reaction of unactivated 2-aza-1,3-dienes with diethyl ketomalonate: A carbon dioxide equivalent
✍ José Barluenga; Francisco J. González; Santos Fustero 📂 Article 📅 1989 🏛 Elsevier Science 🌐 French ⚖ 252 KB

The [4+2] cycloaddition reaction of diethyl ketomalonate and butyl glyoxalate with unactivatcd 2-aza-1,3-dienes 1 is described for the first time. The inability of the carbon dioxide to undergo [4+2] cycloaddition reactions with dienes is well known.t An alternative procedure is the use of diethylke