𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Three-Component Synthesis of 4-Aroyl-2(1),4,5,7-Tetrahydropyrazolo[3,4-b]Pyridin-6-Ones and Their Properties

✍ Scribed by Petrova, O. N.; Zamigajlo, L. L.; Gella, I. M.; Musatov, V. I.; Shishkina, S. V.; Shishkin, O. V.; Vashchenko, E. V.; Borisov, A. V.; Lipson, V. V.


Book ID
125358032
Publisher
Springer US
Year
2014
Tongue
English
Weight
385 KB
Volume
50
Category
Article
ISSN
0009-3122

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Synthesis of 1,4,5,6-tetrahydropyrazolo[
✍ J. Donald Albright; Xuemei Du πŸ“‚ Article πŸ“… 2000 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 434 KB

## Abstract The synthesis of 7,8‐dihydro‐5(6__H__)‐quinolinone (**3**) from commercially available 3‐amino‐2‐cyclohexen‐1‐one (**1**) and 3‐(dimethylamino)acrolein (**4**) in 23% yield avoids the preparation of propynal (**2**). Conversion of 5‐(4‐methylphenylsulfonyl)‐6,7,8,9‐tetrahydro‐5__H__‐pyr