Recent Advances in Pd‐Catalyzed Suzuki‐Miyaura Cross‐Coupling Reactions with Triflates or Nonaflates

M Degli Innocenti, T Schreiner… - Advanced Synthesis & …, 2023 - Wiley Online Library
Abstract The Pd-catalyzed Suzuki-Miyaura (SM) cross-coupling of organo halides with
organoboron compounds is a widely used tool in organic synthesis for the construction of …

Visible-light photoredox catalyzed dehydrogenative synthesis of allylic carboxylates from styrenes

Y Liu, S Battaglioli, L Lombardi, A Menichetti… - Organic …, 2021 - ACS Publications
The visible-light photoredox/[Co (III)] cocatalyzed dehydrogenative functionalization of cyclic
and acyclic styryl derivatives with carboxylic acids is documented. The methodology enables …

Synthesis of 5-Hydrazino-2-cyclopentenone Derivatives by a Gold (I)-Catalyzed Cycloisomerization/Hetero-Diels–Alder/Ring-Opening Tandem Reaction of Enynyl …

D Scarpi, N Favale, EG Occhiato - The Journal of Organic …, 2023 - ACS Publications
A highly efficient, one-pot synthesis of ring-fused 5-hydrazino-2-cyclopentenone derivatives
is achieved by a gold (I)-catalyzed cycloisomerization/hetero-Diels–Alder/ring-opening …

4a Nucleophilic Aromatic Substitution

MR Crampton - Organic Reaction Mechanisms 2020, 2024 - Wiley Online Library
Analogies between the mechanisms of electrophilic substitution and nucleophilic
substitution have been discussed. Theoretical calculations, involving aromaticity …

Radical Cascade Bicyclization/Aromatization of 1,7‐Enynes with 1,3‐Dicarbonyl Compounds towards 2,3‐Dihydro‐1H‐cyclopenta[a]naphthalenes

T Cai, Z Zhang, P Li, T Sun, X Chen, Y Ni… - Advanced Synthesis …, 2021 - Wiley Online Library
An Ag‐catalyzed radical cascade bicyclization/aromatization of C‐linked 1, 7‐enynes with 1,
3‐dicarbonyls has been achieved, providing a step‐and atom‐economy approach for the …

Tf2O-Mediated Cyclization of 7-Enamides: Bioinspired Construction of Fused Eight-Membered Carbocyclic Enimines and Enones

SJ Yu, JL Ye, YC Hong, PQ Huang - The Journal of Organic …, 2021 - ACS Publications
In this paper, we document the construction of functionalized and fused eight-membered
carbocycles by the triflic anhydride-mediated cyclization of 7-enamides. Taking advantage of …

A Visible Light Ru-Catalyzed Photoredox Access to Substituted Dihydrofurans

J Victoria-Miguel, WH García-Santos… - The Journal of …, 2022 - ACS Publications
An efficient, visible light Ru (bpy) 3Cl2-catalyzed method for the preparation of 2, 3-
dihydrofurans is reported. This approach employs 2-bromoketoesters as radical precursors …

Fe‐Catalyzed Intramolecular Cross‐Dehydrogenative Arylation (CDA), Efficient Synthesis of 1‐Arylnaphthalenes and 4‐Arylcoumarins

H Diao, C Wang, Z Zhang, Z Shi, F Liu - Helvetica Chimica Acta, 2021 - Wiley Online Library
Direct cross‐dehydrogenative coupling of different inert C− H bonds is the most
straightforward and environmentally benign method to construct C− C bonds. In this paper …

I. Applications of Cyclobutenes as Click Reagents; II. Investigations of Modified Fatty Acids as Potential Antimycobacterials; III. Investigations into Photoredox …

B Evans - 2021 - search.proquest.com
Abstract The Inverse Electron Demand Diels-Alder (IEDDA) reaction has been recently
adapted for use in biological systems. Cyclobutenes, which combine good levels of …