𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A new photochemical synthesis of benzoxazolo[3,2-b]isoquinolin-11-one and isoquinolino[3,2-b][1,3]benzoxazin-11-one

✍ Scribed by Annamalai Senthilvelan; Vayalakkavoor T. Ramakrishnan

Publisher
Elsevier Science
Year
2002
Tongue
French
Weight
117 KB
Volume
43
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

Photocyclization of substituted tetrahydroisoquinoline-1,3-diones, under base-mediated conditions, afforded benzoxazolo[3,2-b]isoquinolin-11-ones and an isoquinolino[3,2-b]benzoxazin-11-one.

πŸ“œ SIMILAR VOLUMES

3-Ethyl-2-phenylΒ­sulfonyl-1,2,3,3a,10,10
3-Ethyl-2-phenylΒ­sulfonyl-1,2,3,3a,10,10a,11,11a-octaΒ­hydro-5H-pyrrolo[3,4:2β€²,3β€²]pyrrolo[1,5-b]isoquinolin-5-one
✍ Chinnakali, K. ;Poornachandran, M. ;Raghunathan, R. ;Fun, Hoong-Kun πŸ“‚ Article πŸ“… 2007 πŸ› International Union of Crystallography 🌐 English βš– 166 KB

Single-crystal X-ray study T = 100 K Mean (C-C) = 0.001 A Disorder in main residue R factor = 0.044 wR factor = 0.131 Data-to-parameter ratio = 44.8 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.