New β-[o-(5-oxopyrazol-3-yl)aryl]ethylamines and their unusual metastable betaine form
Novel β-arylethylamines bearing 5-pyrazolone substituent in the ortho-position of aryl moiety were obtained by the hydrazine-induced recyclization of 1-(alkoxycarbonyl-methylidene)-1,2,3,4-tetrahydroisoquinolines. These amines can exist in a highly unstable betaine form in the solid phase.
Сохранить в:
| Главные авторы: | , |
|---|---|
| Format: | Статья |
| Sprog: | English |
| Udgivet: |
2023
|
| Fag: | |
| Online adgang: | https://dspace.ncfu.ru/handle/20.500.12258/23790 |
| Tags: |
Tilføj Tag
Ingen Tags, Vær først til at tagge denne postø!
|