BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT LOCATION:Online DESCRIPTION:2-Pyridylselenyl halides undergo facile coupling with a triple CN bond of unactivated nitriles. Unprecedented heterocyclization allowed the preparation of a novel class of cationic 1\,2\,4-selenadiazoles in remarkably high yields. DTSTART:20211022T150000Z DTEND:20211022T170000Z SUMMARY:Scientific seminar «Novel cationic 1\,2\,4-selenadiazoles: synthesisviaaddition of 2-pyridylselenyl halides» URL;VALUE=URI:/media/events/scientific-seminar-novel-cationic-124-selenadiazoles-synthesisviaaddition-of-2-pyridylselenyl-halides/ DTSTAMP:20250430T045956Z UID:6811841c472ea END:VEVENT END:VCALENDAR