2025/01/01 by Dan Xiao, Huanjun Zhang, Junxiao Huo +3 · 1 voice
Chemistry · #Catalytic Alkyne Reactions
paper · doi:10.1039/d5ob01010a
openalex publication_date 2025/01/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/03
) cross-coupling reaction between hypervalent iodine(III) reagents and boronic acids has been developed, enabling the efficient synthesis of alkyne derivatives. This methodology features a broad substrate scope and high functional-group tolerance, and proceeds under mild reaction conditions without requiring external bases. Notably, the reaction is scalable to the gram level, and the resulting alkyne products can be readily transformed into structurally diverse derivatives.