Aza-Matteson reactions via controlled mono-and double-methylene insertions into nitrogen–boron bonds

Q Xie, G Dong - Journal of the American Chemical Society, 2021 - ACS Publications
Boron-homologation reactions represent an efficient and programmable approach to
prepare alkylboronates, which are valuable and versatile synthetic intermediates. The …

Sonogashira Cross-Coupling of Aryl Ammonium Salts by Selective C–N Activation Catalyzed by Air- and Moisture-Stable, Highly Active [Pd(NHC)(3-CF3-An)Cl2] (An …

P Lei, Y Wang, C Zhang, Y Hu, J Feng, Z Ma, X Liu… - Organic …, 2022 - ACS Publications
We report the Sonogashira cross-coupling of aryl ammonium salts catalyzed by air-and
moisture-stable [Pd (NHC)(3-CF3-An) Cl2](An= aniline). This highly active Pd (II)–NHC …

Synthesis of trifluoromethylated aziridines via photocatalytic amination reaction

Y Guo, C Pei, S Jana, RM Koenigs - ACS Catalysis, 2020 - ACS Publications
Trifluoromethylated aziridines are the smallest fluorinated N-heterocycle and represent
important strategic building blocks with broad application in drug discovery for the synthesis …

Programmable ether synthesis enabled by oxa-Matteson reaction

Q Xie, G Dong - Journal of the American Chemical Society, 2022 - ACS Publications
The Matteson-type reactions have received increasing interest in constructing complex
organic molecules via iterative synthetic strategies; however, the current tactics are almost …

Monofluoromethylation of N-Heterocyclic Compounds

MY Moskalik - International Journal of Molecular Sciences, 2023 - mdpi.com
The review focuses on recent advances in the methodologies for the formation or
introduction of the CH2F moiety in N-heterocyclic substrates over the past 5 years. The …

Suzuki–Miyaura Cross-Coupling of 2-Pyridyl Trimethylammonium Salts by N–C Activation Catalyzed by Air-and Moisture-Stable Pd–NHC Precatalysts: Application to …

Y Hu, Y Gao, J Ye, Z Ma, J Feng, X Liu, P Lei… - Organic …, 2023 - ACS Publications
We report the first Suzuki–Miyaura cross-coupling of 2-pyridyl ammonium salts by highly
selective N–C activation catalyzed by air-and moisture-stable Pd (II)–NHC (NHC= N …

Novel class of proteasome inhibitors: in silico and in vitro evaluation of diverse chloro (trifluoromethyl) aziridines

L Ielo, V Patamia, A Citarella, T Efferth… - International Journal of …, 2022 - mdpi.com
The ubiquitin-proteasome pathway (UPP) is the major proteolytic system in the cytosol and
nucleus of all eukaryotic cells. The role of proteasome inhibitors (PIs) as critical agents for …

Synthesis, Characterization, and Trapping of a Cyclic Diborylcarbene, an Electrophilic Carbene

Y Shibutani, S Kusumoto, K Nozaki - Journal of the American …, 2023 - ACS Publications
A carbene bearing two geminal boryl substituents, called diborylcarbene (DBC), has been
predicted to be highly Lewis acidic in sharp contrast to the well-studied persistent carbenes …

Direct Trifluoromethylthiolation of Aziridines: Cation-Controlled Diverse Synthesis of Trifluoromethylthiolated Isothiocyanates and Amines

J Xin, T Chen, P Tang - Organic Letters, 2022 - ACS Publications
The direct trifluoromethylthiolation of aziridines with AgSCF3 and iodides is reported. The β-
trifluoromethylthiolated isothiocyanates and amines were selectively obtained by the …

Pd–NHC (NHC= N-Heterocyclic Carbene)-Catalyzed B-Alkyl Suzuki Cross-Coupling of 2-Pyridyl Ammonium Salts by N–C Activation: Application to the Discovery of …

Y Gao, Y Hu, J Ye, Z Ma, J Feng, X Liu, P Lei… - Organic …, 2024 - ACS Publications
2-Alkylpyridines are a privileged scaffold throughout the realm of organic synthesis and play
a key role in natural products, pharmaceuticals, and agrochemicals. Herein, we report the …