The author of 《Palladium-catalyzed reductive Heck reaction of α,β-unsaturated alkenes and cycloalkyl iodides》 were Liu, Zhenwei; Wei, Shanshan; Liang, Apeng; Li, Jingya; Zou, Dapeng; Wu, Yusheng; Wu, Yangjie. And the article was published in Tetrahedron Letters in 2019. Electric Literature of C10H18INO2 The author mentioned the following in the article:
The palladium catalyzed reductive Heck reactions of unactivated cycloalkyl iodides RI [R = cyclopentyl, Ph, 1-[(tert-butoxy)(oxo)methane]azetidin-3-yl, oxolan-3-yl, etc.] with α,β-unsaturated alkenes R1CH=CH2 [R1 = COOMe, CN, COOPh, C(O)Me, etc.] have been developed. A number of hydrocycloalkylated compounds RCH2CH2R1 were obtained in reasonable yields under the optimized conditions. The obvious advantage of this approach is that the hydride source was provided by Et3N and no other reductant or base was required in the reaction. In the experimental materials used by the author, we found tert-Butyl 4-iodopiperidine-1-carboxylate(cas: 301673-14-3Electric Literature of C10H18INO2)
tert-Butyl 4-iodopiperidine-1-carboxylate(cas: 301673-14-3) is one of organic iodides. Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond. Iodo alkanes participate in a variety of organic synthesis reactions, which include the SimmonsSmith reaction (cyclopropanation using iodomethane), Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction.Electric Literature of C10H18INO2
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com