𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Polyalkylbenzenes. XXXIII. 1 4,6,7-Trimethylcoumaran-3-one and its Conversion into 2-Isopropyl-4,6,7-trimethyl-5-hydroxycoumaran

✍ Scribed by Smith, Lee Irvin; King, John A.; Guss, Willa Irwin; Nichols, Joseph


Book ID
125941379
Publisher
American Chemical Society
Year
1943
Tongue
English
Weight
691 KB
Volume
65
Category
Article
ISSN
0002-7863

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


1-Isopropyl-6,6,8a-trimethyl-1,3a,5,6,7,
✍ Narasegowda, R. N. ;Yathirajan, H. S. ;Lynch, D. E. ;Narasimhamurthy, T. ;Rathor 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 156 KB

The crystal structure of the title benzofuran derivative, C~16~H~23~NO~3~, has been elucidated. The tricyclic core, __i.e.__ the tetrahydrobenzo–dihydrofuro–pyrrolidine ring system, is non-planar owing to the folding of the five-membered rings at their __cis__ junction. The cyclohexene ring assumes