0000000000672469

AUTHOR

Gourab Kundu

showing 7 related works from this author

Selective Synthesis of Z -Silyl Enol Ethers via Ni-Catalyzed Remote Functionalization of Ketones

2021

Journal of the American Chemical Society : JACS 143(22), 8375-8380 (2021). doi:10.1021/jacs.1c01797

ketonesSilylationDimerketonit010402 general chemistry01 natural sciencesBiochemistrytransition metalsCatalysisCatalysischemistry.chemical_compoundkatalyytitColloid and Surface ChemistryPolymer chemistryhydrocarbonsoligomerseetteritkemiallinen synteesiOlefin fiberGeneral ChemistrySilyl enol ether540Enolhiilivedyt3. Good health0104 chemical sciencesoligomeerietherschemistryChain walkingddc:540nikkeliSelectivityJournal of the American Chemical Society
researchProduct

A Next‐Generation Air‐Stable Palladium(I) Dimer Enables Olefin Migration and Selective C−C Coupling in Air

2020

Abstract We report a new air‐stable PdI dimer, [Pd(μ‐I)(PCy2 tBu)]2, which triggers E‐selective olefin migration to enamides and styrene derivatives in the presence of multiple functional groups and with complete tolerance of air. The same dimer also triggers extremely rapid C−C coupling (alkylation and arylation) at room temperature in a modular and triply selective fashion of aromatic C−Br, C−OTf/OFs, and C−Cl bonds in poly(pseudo)halogenated arenes, displaying superior activity over previous PdI dimer generations for substrates that bear substituents ortho to C−OTf.

Dimerchemistry.chemical_elementHomogeneous catalysisAlkylationmigration010402 general chemistry01 natural sciencesolefinCatalysisStyreneCatalysischemistry.chemical_compoundkatalyytitPolymer chemistryChemoselectivityOlefin fiber010405 organic chemistryCommunicationC−C couplingGeneral MedicineGeneral Chemistrypalladiumhomogeneous catalysisCommunications3. Good health0104 chemical scienceschemistrychemoselectivitykatalyysiddc:540Homogeneous Catalysis | Hot Paperolefin migrationPalladiumAngewandte Chemie International Edition
researchProduct

CCDC 2009560: Experimental Crystal Structure Determination

2021

Related Article: Sinem Guven, Gourab Kundu, Andrea Weßels, Jas S. Ward, Kari Rissanen, Franziska Schoenebeck|2021|J.Am.Chem.Soc.|143|8375|doi:10.1021/jacs.1c01797

Space GroupCrystallographyCrystal System13-bis[26-di-isopropylphenyl]-1H-imidazol-3-ium {13-bis[26-di-isopropylphenyl]imidazol-2-ylidene}-tribromo-nickel toluene solvateCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 2009558: Experimental Crystal Structure Determination

2021

Related Article: Sinem Guven, Gourab Kundu, Andrea Weßels, Jas S. Ward, Kari Rissanen, Franziska Schoenebeck|2021|J.Am.Chem.Soc.|143|8375|doi:10.1021/jacs.1c01797

Space GroupCrystallographyCrystal Systembis{13-bis[26-di-isopropylphenyl]imidazol-2-ylidene}-dibromo-nickel n-pentane solvateCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 2008108: Experimental Crystal Structure Determination

2020

Related Article: Gourab Kundu, Theresa Sperger, Kari Rissanen, Franziska Schoenebeck|2020|Angew.Chem.,Int.Ed.|59|21930|doi:10.1002/anie.202009115

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(mu-iodo)-bis[t-butyl(dicyclohexyl)phosphine]-di-palladium(i)Experimental 3D Coordinates
researchProduct

CCDC 2009557: Experimental Crystal Structure Determination

2021

Related Article: Sinem Guven, Gourab Kundu, Andrea Weßels, Jas S. Ward, Kari Rissanen, Franziska Schoenebeck|2021|J.Am.Chem.Soc.|143|8375|doi:10.1021/jacs.1c01797

Space GroupCrystallographyCrystal Systembis(mu-bromo)-bis{13-bis[26-di-isopropylphenyl]imidazol-2-ylidene}-di-nickelCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 2009559: Experimental Crystal Structure Determination

2021

Related Article: Sinem Guven, Gourab Kundu, Andrea Weßels, Jas S. Ward, Kari Rissanen, Franziska Schoenebeck|2021|J.Am.Chem.Soc.|143|8375|doi:10.1021/jacs.1c01797

bis(mu-bromo)-bis{13-bis[26-di-isopropylphenyl]imidazol-2-ylidene}-dibromo-di-nickelSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct