Recent Developments with Organogermanes: their Preparation and Application in Synthesis and Catalysis

T Rogova, E Ahrweiler, MD Schoetz… - Angewandte …, 2024 - Wiley Online Library
Within the sphere of traditional Pd0/PdII cross coupling reactions, organogermanes have
been historically outperformed both in terms of scope and reactivity by more conventional …

Advances in Transition‐Metal‐Catalyzed Hydrogermylation of Alkenes and Alkynes.

Z Zhao, F Zhang, D Wang… - Chinese Journal of …, 2023 - search.ebscohost.com
Abstract Comprehensive Summary: Hydrogermylation of alkenes and alkynes provides a
straightforward synthetic route to organogermanium compounds that have been found …

Nickel‐Catalyzed Reductive C− Ge Coupling of Aryl/Alkenyl Electrophiles with Chlorogermanes

PF Su, K Wang, X Peng, X Pang, P Guo… - Angewandte …, 2021 - Wiley Online Library
Cross‐electrophile coupling has emerged as a promising tool for molecular synthesis;
however, current studies have focused mainly on forging C− C bonds. We report a cross …

Cu-catalyzed enantioselective hydrogermylation: asymmetric synthesis of unnatural β-germyl α-amino acids

W Lin, L You, W Yuan, C He - ACS Catalysis, 2022 - ACS Publications
A copper-catalyzed asymmetric synthesis of unnatural β-germyl α-amino acids is developed.
This process undergoes an intermolecular enantioselective hydrogermylation of …

Iron-catalysed radical cyclization to synthesize germanium-substituted indolo [2, 1-a] isoquinolin-6 (5 H)-ones and indolin-2-ones

Y Luo, T Tian, Y Nishihara, L Lv, Z Li - Chemical Communications, 2021 - pubs.rsc.org
A simple and efficient strategy for iron-catalysed cascade radical cyclization was developed,
by which an array of germanium-substituted indolo [2, 1-a] isoquinolin-6 (5H)-ones and …

Copper-catalyzed three-component germyl peroxidation of alkenes

Y Luo, B Xu, L Lv, Z Li - Organic Letters, 2022 - ACS Publications
The concurrent incorporation of a germyl fragment and another functional group (beyond the
hydrogen atom) across the C═ C double bond is a highly appealing yet challenging task …

Hydrogermylation of alkenes via organophotoredox-initiated HAT catalysis

AE Queen, A Selmani, F Schoenebeck - Organic Letters, 2021 - ACS Publications
This Letter discloses the straightforward hydrogermylation of olefins under visible-light
organophotoredox-initiated HAT catalysis conditions to yield primary and secondary alkyl …

Access to Unsaturated Organogermanes via (De) Hydrosilylation Mediated by Cobalt Complexes

K Broniarz, G Hreczycho - Organic Letters, 2023 - ACS Publications
The functionalization of alkynylgermanes using hydrosilanes was accomplished by
employing cobalt catalysis. Depending on the reactants used, the reaction can proceed via …

Regioselective access to α-vinylsilanes and α-vinylgermanes by cobalt-catalyzed migratory hydrofunctionalization of 2-alkynes

MK Sahoo, D Kim, S Chang, JW Park - ACS Catalysis, 2021 - ACS Publications
While migratory functionalization of alkynes has been recognized as a unique way to access
allylic functionalities via π-allyl metal intermediates, hydrofunctionalization of 2-alkynes to …

Copper-catalyzed germyl-azidation of alkenes with germanium hydrides and trimethylsilyl azide

Y Luo, L Lv, Z Li - Organic Letters, 2022 - ACS Publications
The incorporation of a germyl group and another functional fragment across the C═ C bond
is a challenging task due to the prevailing hydrogermylation reaction. Herein, an efficient …