106575-40-0Relevant articles and documents
Stereoselective Alkyne Hydrohalogenation by Trapping of Transfer Hydrogenation Intermediates
Das, Manas,Kaicharla, Trinadh,Teichert, Johannes F.
supporting information, p. 4926 - 4929 (2018/08/24)
A catalytically generated vinylcopper complex, the reactive intermediate of a copper(I)-catalyzed alkyne transfer hydrogenation, can be trapped by commercially available halogen electrophiles. In this manner, internal alkynes can stereoselectively be hydrohalogenated to the corresponding vinyl chlorides, bromides, and iodides.
Directing group-controlled hydrosilylation: Regioselective functionalization of alkyne
Kawasaki, Yuuya,Ishikawa, Youhei,Igawa, Kazunobu,Tomooka, Katsuhiko
supporting information; experimental part, p. 20712 - 20715 (2012/02/15)
Pt(0)-catalyzed hydrosilylation of unsymmetric alkynes proceeds in a highly regioselective manner with a dimethylvinylsilyl (DMVS) group as the directing group. This hydrosilylation affords a single regioisomer of silylalkenes from propargylic and homopro