128037-76-3Relevant academic research and scientific papers
Somophilic alkynylation of unreactive alkenes enabled by iron-catalyzed hydrogen atom transfer
Ma, Mengtao,Shi, Zhuangzhi,Zhao, Binlin,Zhu, Tianxiang
, (2021/12/29)
We report an efficient and practical iron-catalyzed hydrogen atom transfer protocol for assembling acetylenic motifs into functional alkenes. Diversities of internal alkynes could be obtained from readily available alkenes and acetylenic sulfones with exc
INTRAMOLECULAR ADDITION OF ALKYLLITHIUMS TO ACETYLENES: REGIOSPECIFIC 4-, 5-, and 6-EXO-DIG CYCLIZATIONS
Bailey, William F.,Ovaska, Timo V.
, p. 627 - 630 (2007/10/02)
Primary acetylenic alkyllithiums bearing a phenyl substituent on the triple bond, which may be prepared in virtually quantitative yield by low-temperature lithium-iodine interchange, undergo regiospecific exo-dig cyclization via stereoselective syn-additi
