Transition-Metal-Free Diarylannulated Sulfide and Selenide Construction via Radical/Anion-Mediated Sulfur–Iodine and Selenium–Iodine Exchange
收藏NIAID Data Ecosystem2026-03-09 收录
下载链接：
https://figshare.com/articles/dataset/Transition-Metal-Free_Diarylannulated_Sulfide_and_Selenide_Construction_via_Radical_Anion-Mediated_Sulfur_Iodine_and_Selenium_Iodine_Exchange/4082256
下载链接
链接失效反馈官方服务：
资源简介：
A facile, straightforward
protocol was established for diarylannulated
sulfide and selenide construction through S–I and Se–I
exchange without transition metal assistance. Elemental sulfur and
selenium served as the chalcogen source. Diarylannulated sulfides
were systematically achieved from a five- to eight-membered ring.
A trisulfur radical anion was demonstrated as the initiator for this
radical process via electron paramagnetic resonance (EPR) study. OFET
molecules [1]benzothieno[3,2-b][1]benzothiophene
(BTBT) and [1]benzothieno[3,2-b][1]benzoselenophene
(BTBS) were efficiently established.
创建时间：
2016-10-31
