Fe(OTf)3- and γ-Cyclodextrin-Catalyzed Hydroamination of Alkenes with Carbazoles

EK Xiao, XT Wu, F Ma, X Feng, P Chen, YJ Jiang - Organic Letters, 2020 - ACS Publications
A Fe (OTf) 3-and γ-cyclodextrin catalyzed hydroamination of alkenes with carbazoles is
demonstrated. This biomimetic-catalyst-oriented sustainable and green method could …

Iron/palladium-catalyzed intramolecular hydroamination: An expedient synthesis of pyrrole-annulated coumarin and quinolone derivatives

KC Majumdar, N De, B Roy - Synthesis, 2010 - thieme-connect.com
A highly efficient intramolecular hydroamination reaction of heterocycle-centered
aminoalkynes using both substituted and free amines catalyzed by PdCl 2/FeCl 3 catalytic …

Copper-catalyzed hydroamination of oxa-and azabenzonorbornadienes with pyrazoles

K Kim, Y Lee - The Journal of Organic Chemistry, 2021 - ACS Publications
An efficient and highly chemo-and stereoselective copper-catalyzed hydroamination of oxa-
and azabenzonorbornadienes with various pyrazole derivatives is described. This catalytic …

Gold (I)-catalyzed hydroaminative cyclization leading to 2, 5-dihydroisoxazole

HS Yeom, ES Lee, S Shin - Synlett, 2007 - thieme-connect.com
Gold (I)-catalyzed intramolecular hydroamination of O-propargyl-N-Boc-hydroxylamine is
reported. The present method provides a novel, catalytic, and mild approach to 2, 5 …

Iodine-Catalyzed Chemoselective Hydroamination Reaction Using 5-Mercaptotetrazoles Derivatives

Y Siddaraju, KR Prabhu - ACS omega, 2018 - ACS Publications
Metal-free chemoselective hydroamination of styrene derivatives has been achieved with
high chemoselectivity over sulfenylation of 1 H-tetrazole-5-thiol using a catalytic amount of …

Substrate-Controlled Regio- and Stereoselective Synthesis of (Z)- and (E)-N-Styrylated Carbazoles, Aza-carbazoles, and γ-Carbolines via Hydroamination of …

V Garg, P Kumar, AK Verma - The Journal of Organic Chemistry, 2018 - ACS Publications
We report herein the substrate-controlled regio-and stereoselective hydroamination of
carbazoles, aza-carbazoles, and γ-carbolines with functionalized aromatic as well as …

[HTML][HTML] Cobalt-catalyzed hydroamination of alkenes with 5-substituted tetrazoles: facile access to 2, 5-disubstituted tetrazoles and asymmetric intermolecular …

K Yahata, Y Kaneko, S Akai - Chemical and Pharmaceutical Bulletin, 2020 - jstage.jst.go.jp
Herein, we describe a novel synthetic method for 2, 5-disubstituted tetrazoles from 5-
substituted tetrazoles using cobalt-catalyzed intermolecular hydroamination reaction of …

Synthesis of benzoxazoles via the copper-catalyzed hydroamination of alkynones with 2-aminophenols

K Oshimoto, H Tsuji, M Kawatsura - Organic & Biomolecular Chemistry, 2019 - pubs.rsc.org
We describe herein the synthetic method to benzoxazole derivatives via the copper-
catalyzed hydroamination of alkynones with 2-aminophenols. The method produced a wide …

Copper-Catalyzed Hydroamination: Enantioselective Addition of Pyrazoles to Cyclopropenes

M Wang, JC Simon, M Xu, SA Corio… - Journal of the …, 2023 - ACS Publications
Chiral N-cyclopropyl pyrazoles and structurally related heterocycles are prepared using an
earth-abundant copper catalyst under mild reaction conditions with high regio-, diastereo …

Gold-catalyzed intramolecular hydroamination of terminal alkynes in aqueous media: efficient and regioselective synthesis of indole-1-carboxamides

D Ye, J Wang, X Zhang, Y Zhou, X Ding, E Feng… - Green …, 2009 - pubs.rsc.org
Using [Au (PPh3)] Cl/Ag2CO3-catalyzed 5-endo-digcyclization in water under microwave
irradiation, we developed a fast and green route to prepare indole-1-carboxamides from N …