RT info:eu-repo/semantics/article
T1 Synthesis of highly substituted 1,3-dienes through halonium promoted 1,2-sulfur migration of propargylic thioethers
A1 Martínez Núñez, Clara
A1 Velasco Pérez, Noelia
A1 Sanz Díez, Roberto
A1 Suárez Pantiga, Samuel
K1 Química
K1 Chemistry
K1 Química orgánica
K1 Chemistry, Organic
AB Conjugated 1-bromo or 1-iodo-1,3-dienes bearing a sulfide substituent have been synthesized via 1,2-sulfur migration from propargylic thioethers upon activation with NIS or NBS. The reaction generally proceeds with high control over the regio- and diastereoselectivity. Highly substituted thiophenes and selenophenes are easily obtained from the generated dienes.
PB Royal Society of Chemistry
SN 1359-7345
YR 2024
FD 2024-01
LK http://hdl.handle.net/10259/10499
UL http://hdl.handle.net/10259/10499
LA eng
NO We gratefully acknowledge MCIN (PID2020-115789GB-C21/ AEI/10.13039/501100011033), and Junta de Castilla y Leo ´n and FEDER (BU028P23) for financial support. C. M.-N. thanks Junta de Castilla y Leo´n and Fondo Social Europeo, for a predoctoral contract. S. S.-P. thanks a Ramo ´n y Cajal (RYC2021-031533-I) contract by MCIN/AEI/10.13039/501100011033 and European Union ‘‘NextGenerationEU’’/PRTR.
DS Repositorio Institucional de la Universidad de Burgos
RD 30-may-2025