Ammonium chloride-catalyzed green multicomponent synthesis of dihydropyrazine and tetrahydrodiazepine derivatives "on water".
Ammonium chloride
Diazepine
On water synthesis
Pyrazine
Quinoxaline
Journal
Molecular diversity
ISSN: 1573-501X
Titre abrégé: Mol Divers
Pays: Netherlands
ID NLM: 9516534
Informations de publication
Date de publication:
Aug 2019
Aug 2019
Historique:
received:
18
05
2018
accepted:
09
11
2018
pubmed:
23
11
2018
medline:
31
12
2019
entrez:
23
11
2018
Statut:
ppublish
Résumé
This research describes a simple and efficient one-pot synthetic approach for the preparation of tetrahydrodiazepine and dihydropyrazine (or dihydroquinoxaline) derivatives in high yields in the presence of a substoichiometric amount of ammonium chloride as a green accelerator on water at 50 °C within 1-3 h.
Identifiants
pubmed: 30465252
doi: 10.1007/s11030-018-9893-5
pii: 10.1007/s11030-018-9893-5
doi:
Substances chimiques
Azepines
0
Pyrazines
0
Ammonium Chloride
01Q9PC255D
Water
059QF0KO0R
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
585-592Références
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