Transition-metal-catalyzed C–H alkylation using alkenes
Alkylation reactions represent an important organic transformation to form C–C bonds. In
addition to conventional approaches with alkyl halides or sulfonates as alkylating agents …
addition to conventional approaches with alkyl halides or sulfonates as alkylating agents …
Hydroaminoalkylation for the catalytic addition of amines to alkenes or alkynes: diverse mechanisms enable diverse substrate scope
RC DiPucchio, SC Rosca… - Journal of the American …, 2022 - ACS Publications
Hydroaminoalkylation is a powerful, atom-economic catalytic reaction for the reaction of
amines with alkenes and alkynes. This C–H functionalization reaction allows for the atom …
amines with alkenes and alkynes. This C–H functionalization reaction allows for the atom …
Hydroamination and hydroaminoalkylation of alkenes by group 3–5 elements: recent developments and comparison with late transition metals
J Hannedouche, E Schulz - Organometallics, 2018 - ACS Publications
This short review highlights recent catalyst developments from group 3–5 elements reported
in the past few years to promote two highly atom-saving transformations, namely …
in the past few years to promote two highly atom-saving transformations, namely …
Early transition metal-catalyzed C–H alkylation: hydroaminoalkylation for C sp3–C sp3 bond formation in the synthesis of selectively substituted amines
PM Edwards, LL Schafer - Chemical Communications, 2018 - pubs.rsc.org
Hydroaminoalkylation is a 100% atom economic method for forming Csp3–Csp3 bonds
through C–H activation α to an amine and subsequent reaction with an alkene. When …
through C–H activation α to an amine and subsequent reaction with an alkene. When …
Early transition metal complexes for direct CH bond functionalization of heteroatom-containing organic compounds
M Inoue, H Tsurugi, K Mashima - Coordination Chemistry Reviews, 2022 - Elsevier
Transition metal catalyzed direct Csingle bond H activation followed by functionalization with
unsaturated substrates, such as alkenes and alkynes, is regarded as one of the most …
unsaturated substrates, such as alkenes and alkynes, is regarded as one of the most …
Zirconium hydroaminoalkylation. an alternative disconnection for the catalytic synthesis of α-arylated primary amines
A Koperniku, PJ Foth, GM Sammis… - Journal of the American …, 2019 - ACS Publications
Primary amine products have been prepared using zirconium-catalyzed
hydroaminoalkylation of alkenes with N-silylated benzylamine substrates. Catalysis using …
hydroaminoalkylation of alkenes with N-silylated benzylamine substrates. Catalysis using …
Cyclic ureate tantalum catalyst for preferential hydroaminoalkylation with aliphatic amines: mechanistic insights into substrate controlled reactivity
P Daneshmand, SC Roşca, R Dalhoff… - Journal of the …, 2020 - ACS Publications
The efficient and catalytic amination of unactivated alkenes with simple secondary alkyl
amines is preferentially achieved. A sterically accessible, N, O-chelated cyclic ureate …
amines is preferentially achieved. A sterically accessible, N, O-chelated cyclic ureate …
Catalytic and Atom‐Economic C− C Bond Formation: Alkyl Tantalum Ureates for Hydroaminoalkylation
RC DiPucchio, SC Roşca, LL Schafer - Angewandte Chemie, 2018 - Wiley Online Library
Atom‐economic and regioselective C− C bond formation has been achieved by rapid C− H
alkylation of unprotected secondary arylamines with unactivated alkenes. The combination …
alkylation of unprotected secondary arylamines with unactivated alkenes. The combination …
Dimethylamine as a substrate in hydroaminoalkylation reactions
J Bielefeld, S Doye - Angewandte Chemie International Edition, 2017 - Wiley Online Library
Transition‐metal‐catalyzed hydroaminoalkylations of alkenes have made great progress
over the last decade and are heading to become a viable alternative to the industrial …
over the last decade and are heading to become a viable alternative to the industrial …
Amidate complexes of tantalum and niobium for the hydroaminoalkylation of unactivated alkenes
JM Lauzon, P Eisenberger, SC Rosca… - ACS Catalysis, 2017 - ACS Publications
A series of mono (amidate) Ta and Nb complexes with varying steric and electronic
properties were synthesized. These complexes were screened as precatalysts for the …
properties were synthesized. These complexes were screened as precatalysts for the …