TY - JOUR
T1 - Hydroalkylation of Aryl Alkenes with Organohalides Catalyzed by Molybdenum Oxido Based Lewis Pairs
AU - Zwettler, Niklas
AU - Dupé, Antoine
AU - Klokić, Sumea
AU - Milinković, Angela
AU - Rodić, Dado
AU - Walg, Simon
AU - Neshchadin, Dmytro
AU - Belaj, Ferdinand
AU - Mösch-Zanetti, Nadia C.
PY - 2020/8/4
Y1 - 2020/8/4
N2 - Three molybdenum(VI) dioxido complexes [MoO2(L)2] bearing Schiff base ligands were reacted with B(C6F5)3 to afford the corresponding adducts [MoO{OB(C6F5)3}(L)2], which were fully characterized. They exhibit Frustrated Lewis-Pairs reactivity when reacting with silanes. Especially, the [MoO{OB(C6F5)3}(L)2] complex with L=2,4-dimethyl-6-((phenylimino)methyl)phenol proved to be active as catalyst for the hydroalkylation of aryl alkenes with organohalides and for the Atom-Transfer Radical Addition (ATRA) of organohalides to aliphatic alkenes. A series of gem-dichloride and gem-dibromide compounds with potential for further derivatization were synthesized from simple alkenes and organohalides, like chloroform or bromoform, using low catalyst loading. (Figure presented.).
AB - Three molybdenum(VI) dioxido complexes [MoO2(L)2] bearing Schiff base ligands were reacted with B(C6F5)3 to afford the corresponding adducts [MoO{OB(C6F5)3}(L)2], which were fully characterized. They exhibit Frustrated Lewis-Pairs reactivity when reacting with silanes. Especially, the [MoO{OB(C6F5)3}(L)2] complex with L=2,4-dimethyl-6-((phenylimino)methyl)phenol proved to be active as catalyst for the hydroalkylation of aryl alkenes with organohalides and for the Atom-Transfer Radical Addition (ATRA) of organohalides to aliphatic alkenes. A series of gem-dichloride and gem-dibromide compounds with potential for further derivatization were synthesized from simple alkenes and organohalides, like chloroform or bromoform, using low catalyst loading. (Figure presented.).
KW - C−C coupling
KW - Frustrated Lewis pairs
KW - Hydroalkylation
KW - Molybdenum-oxido complexes
KW - Silanes
UR - http://www.scopus.com/inward/record.url?scp=85087219597&partnerID=8YFLogxK
U2 - 10.1002/adsc.202000425
DO - 10.1002/adsc.202000425
M3 - Article
AN - SCOPUS:85087219597
SN - 1615-4150
VL - 362
SP - 3170
EP - 3182
JO - Advanced Synthesis and Catalysis
JF - Advanced Synthesis and Catalysis
IS - 15
ER -