New β-[o-(5-oxopyrazol-3-yl)aryl]ethylamines and their unusual metastable betaine form

Autor: Zubenko, Alexander A., Morkovnik, Anatolii S., Divaeva, Lyudmila N., Sochnev, Vadim S., Demidov, Oleg P., Fetisov, Leonid N., Andros, Natal'ya O., Svyatogorova, Alexandra E., Klimenko, Alexander I.
Zdroj: In Mendeleev Communications March-April 2023 33(2):203-205
Databáze: ScienceDirect