Affiliation:
1. Soft Molecular Activation Research Center (SMARC) Chiba Iodine Research Innovation Center (CIRIC) Department of Chemistry Graduate School of Science Chiba University 1-33 Yayoi Inage Chiba 263-8522 Japan
Abstract
AbstractIn a tris(pentafluorophenyl)borane [B(C6F5)3]‐catalyzed reaction of alkenes with cyanogen halides (XCN), BrCN proceeds in a cyanation/bromination manner, in which a cationic CN character is realized. The reaction using ICN switched the mode to iodination/cyanation for enamide substrates and electron‐enriched styrenes. The origin of the iodination/cyanation is the B(C6F5)3‐enhanced σ‐hole generated on ICN.
Subject
Organic Chemistry,Catalysis
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