jo9b02199_si_002.cif (409 kB)
Iodine-Catalyzed Selenylation of 2H‑Indazole
dataset
posted on 2019-10-25, 11:03 authored by Amrita Dey, Alakananda HajraA metal-free,
environmentally friendly protocol for the arylselenylation
of 2H-indazole has been developed using a catalytic
amount of I2 under ambient conditions. A number of 3-(phenylselanyl)-2H-indazoles with wide functional group tolerance have been
synthesized in good yields at room temperature. Mechanistic studies
suggest that the reaction possibly proceeds through an ionic pathway.