Recent development in transition metal-catalysed C–H olefination

W Ali, G Prakash, D Maiti - Chemical Science, 2021 - pubs.rsc.org
Transition metal-catalysed functionalizations of inert C–H bonds to construct C–C bonds
represent an ideal route in the synthesis of valuable organic molecules. Fine tuning of …

Recent advances in the synthesis of pyrrolo [1, 2-a] indoles and their derivatives

YG Shelke, PE Hande, SJ Gharpure - Organic & Biomolecular …, 2021 - pubs.rsc.org
The pyrrolo [1, 2-a] indole unit is a privileged heterocycle found in numerous natural
products and has been shown to exhibit diverse pharmacological properties. Thus, recent …

Rhodium-catalyzed relay carbenoid functionalization of aromatic C–H bonds toward fused heteroarenes

X Wu, H Xiong, S Sun, J Cheng - Organic letters, 2018 - ACS Publications
A rhodium-catalyzed annulation between ethyl benzimidates and α-aroyl sulfur ylides was
developed, affording a series of pyrano [4, 3, 2-ij] isoquinoline derivatives in moderate to …

Chemoselective installation of diverse succinimides on fused benzimidazoles via rhodium-catalyzed C–H activation/annulation: chemosensor for heavy metals

M Aslam, S Mohandoss, YR Lee - Organic Letters, 2021 - ACS Publications
A novel Rh-catalyzed cascade C–H activation/annulation of 2-arylbenzimidazoles with
maleimides is reported. Rapid chemoselective access to two structurally distinct succinimide …

Rhodium(III)-Catalyzed Dehydrogenative Annulation and Spirocyclization of 2-Arylindoles and 2-(1H-Pyrazol-1-yl)-1H-indoles with Maleimides: A Facile Access to …

VN Shinde, K Rangan, D Kumar… - The Journal of Organic …, 2021 - ACS Publications
A Rh (III)-catalyzed dehydrogenative annulation and spirocyclization of 2-arylindoles and 2-
(1 H-pyrazol-1-yl)-1 H-indole with maleimides is described. The cascade protocol provided …

Rhodium (III)-Catalyzed Oxidative C–H Alkylation of Aniline Derivatives with Allylic Alcohols To Produce β-Aryl Ketones

SM Khake, N Chatani - ACS Catalysis, 2022 - ACS Publications
The Rh (III)-catalyzed C–H oxidative alkylation of aniline derivatives with readily available
secondary allyl alcohols using a pyrimidine-directing group, leading to the production of β …

Rhodium-catalyzed selective oxidative (spiro) annulation of 2-arylindoles by using benzoquinone as a C2 or C1 synthon

S Guo, Y Liu, L Zhao, X Zhang, X Fan - Organic letters, 2019 - ACS Publications
Rhodium-catalyzed substrate-tunable oxidative annulation and spiroannulation reactions of
2-arylindoles with benzoquinone leading to 9 H-dibenzo [a, c] carbazol-3-ols and new …

Recent advances in rhodium-catalysed cross-dehydrogenative-coupling between two C (sp 2)–H bonds

YL Tsang, PY Choy, MP Leung, X He… - Organic Chemistry …, 2022 - pubs.rsc.org
Rhodium-catalysed cross-dehydrogenative coupling (CDC) has received considerable
attention in recent years. This modern technology has been considered as an attractive …

Iridium-Catalyzed Tandem Dehydrogenation/Hydroarylation Approach to Synthetically Versatile C2-Alkenyl N–H Indoles

C Lázaro-Milla, JL Mascareñas, F López - ACS Catalysis, 2024 - ACS Publications
Readily available N-carbamoyl indolines can be converted into highly valuable 2-alkenyl
and 2-alkyl indoles in a one-pot reaction, through an autotandem catalytic cascade …

Selective Synthesis of Fused Tricyclic [1,3]oxazino[3,4‐a]indolone and Dihydropyrimido [1,6‐a]indolone via Rh(III)‐catalyzed [3+3] or [4+2] C−H Annulation

J Chen, T Zhong, X Zheng, C Yin… - Advanced Synthesis …, 2021 - Wiley Online Library
A formation of fused tricyclic [1, 3] oxazino [3, 4‐a] indol‐1‐ones and dihydropyrimido [1, 6‐
a] indol‐1 (2H)‐ones via Rh (III)‐catalyzed [3+ 3] or [4+ 2] annulation of N‐methoxy‐1H …