Solvent-Minimized Synthesis of 4CzIPN and Related Organic Fluorophores via Ball Milling.
J Org Chem
; 86(20): 14095-14101, 2021 10 15.
Article
em En
| MEDLINE
| ID: mdl-34256566
ABSTRACT
The mechanochemical synthesis of 2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile and related organic fluorophores/photocatalysts via a solvent-minimized four-fold SNAr pathway is herein described. Employing sodium tert-butoxide as base, and negating the need for any air/moisture-sensitive reaction set-ups, a selection of organic dyes was synthesized in just 1 h using this ball-milling technique. Furthermore, the transformation was then showcased on a multigram scale.
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Bases de dados:
MEDLINE
Assunto principal:
Solventes
Idioma:
En
Revista:
J Org Chem
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
Reino Unido