𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Cyclization of 5-(2-chloroethoxy)-1,5-dihydro-2H-pyrrol-2-ones

✍ Scribed by Kirill V. Nikitin; Nonna P. Andryukhova; Eung K. Ryu

Book ID
119767887
Publisher
Royal Society of Chemistry
Year
2001
Tongue
English
Weight
86 KB
Volume
11
Category
Article
ISSN
0959-9436

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Photocycloisomerization of Boc-Protected
Photocycloisomerization of Boc-Protected 5-Alkenyl-2,5-dihydro-1H- pyrrol-2-ones
✍ Matthiasβ€…N. Wrobel; Paul Margaretha πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 German βš– 133 KB

## Abstract On irradiation (254β€…nm), the newly synthesized Boc‐protected 5‐alkenyl‐2,5‐dihydro‐1__H__‐pyrrol‐2‐ones **13** undergo regioselective intramolecular [2+2] photocycloadditions. While the allyl derivatives **13a**–**13c** afford mainly azatricyclo[3.3.0.0^2,7^]octanones, __i.e., crossed__