DOI: 10.1039/d3qo01512b ISSN: 2052-4129
Halogen bonding and mechanochemistry combined: synthesis, characterization, and application of N-iodosaccharin pyridine complexes
Christian Schumacher, Khai-Nghi Truong, Jas S. Ward, Rakesh Puttreddy, Anssi Rajala, Elias Lassila, Carsten Bolm, Kari Rissanen- Organic Chemistry
Triturating N-iodosaccharin with electron-donating 4-substituted pyridines leads to either charge-neutral XB or cationic iodine(
i
) complexes, offering promising alternatives to the ubiquitous Barluenga's reagent as electrophilic iodination reagents.