𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Intramolecular Hetero-Diels–Alder Reactions of Oxadienes: Influence of Substituents of the Tether on the Diastereoselectivity

✍ Scribed by Lutz F. Tietze; Siegbert Brand; Thomas Brumby; Jens Fennen


Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
371 KB
Volume
29
Category
Article
ISSN
0044-8249

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Stereoselective Intramolecular Hetero Di
✍ Lutz F. Tietze; Thomas Pfeiffer; Ansgar Schuffenhauer 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 214 KB 👁 1 views

The 4-benzylidene-3-oxo[1,3]oxathiolan-5-ones 13-15, calculations (B3LYP/6-311+G\*) using the model systems 28 and 29. In addition B3LYP/6-31G\*//B3LYP/3-21G ( \* ) which were derived from the 3-oxo[1,3]oxathiolan-5-ones 9-11 by Knoevenagel condensation with the aldehydes 12, calculations on transit