Artificial metalloenzymes: reaction scope and optimization strategies

F Schwizer, Y Okamoto, T Heinisch, Y Gu… - Chemical …, 2018 - ACS Publications
The incorporation of a synthetic, catalytically competent metallocofactor into a protein
scaffold to generate an artificial metalloenzyme (ArM) has been explored since the late …

The golden age of transfer hydrogenation

D Wang, D Astruc - Chemical reviews, 2015 - ACS Publications
Hydrogenation is one of the most fundamental transformations in organic synthesis, and its
industrial applications span from fine chemicals to pharmaceuticals synthesis. 1− 3 Direct …

Asymmetric transfer hydrogenation of α-substituted-β-keto carbonitriles via dynamic kinetic resolution

F Wang, T Yang, T Wu, LS Zheng, C Yin… - Journal of the …, 2021 - ACS Publications
A catalytic protocol for the enantio-and diastereoselective reduction of α-substituted-β-keto
carbonitriles is described. The reaction involves a DKR-ATH process with the simultaneous …

1, 3-Diamine Formation from an Interrupted Hofmann–Löffler Reaction: Iodine Catalyst Turnover through Ritter-Type Amination

T Duhamel, MD Martinez, IK Sideri, K Muniz - ACS Catalysis, 2019 - ACS Publications
An iodine-catalyzed Ritter-type amination of nonactivated C–H bonds is presented enabling
the formation of 1, 3-α-tertiary diamines. A sulfamidyl radical serves as the promoter in a …

Metal-catalysed transfer hydrogenation of ketones

B Štefane, F Požgan - Hydrogen Transfer Reactions: Reductions and …, 2016 - Springer
We highlight recent developments of catalytic transfer hydrogenation of ketones promoted
by transition metals, while placing it within its historical context. Since optically active …

Iridium-catalyzed asymmetric, complete hydrogenation of pyrimidinium salts under batch and flow

Z Yang, Y Chen, L Wan, Y Li, D Chen, J Tao, P Tang… - Green …, 2024 - pubs.rsc.org
A highly enantioselective method for the complete hydrogenation of pyrimidinium salts using
Ir/(S, S)-f-Binaphane complex as the catalyst was presented in this study. This approach …

Bond energy enabled amine distinguishing strategy: Chemo-, regioselective 1, 3-diamination of (trifluoromethyl) alkenes with different amines by two C (sp 3)–F bond …

H Zeng, H Li, C Li, H Jiang, C Zhu - Organic Chemistry Frontiers, 2022 - pubs.rsc.org
The methods to distinguish between amines are rarely investigated. In this article, a bond
energy enabled amine distinguishing strategy is reported. With (trifluoromethyl) alkenes as …

Synthesis of α-cyanato-α′-carbonyl sulfoxonium ylides in water

Q Zhang, C Luo, R Lai, Z Lin, P Jia, S Xu, L Guo… - Green …, 2023 - pubs.rsc.org
A new strategy for direct access to unreported α-cyanato-α′-carbonyl sulfoxonium ylides is
reported. The developed open-flask operation is a catalyst-, metal-and additive-free green …

Benign synthesis of terpene-based 1,4-p-menthane diamine

JO Wenzel, L Santos Correa, S Schmidt, MAR Meier - Scientific Reports, 2024 - nature.com
Terpenes represent a promising renewable feedstock for the substitution of fossil resources
in the synthesis of renewable platform chemicals, like diamines. This work describes the …

Stereospecific Oxycyanation of Alkenes with Sulfonyl Cyanide

K Kiyokawa, M Ishizuka, S Minakata - Angewandte Chemie, 2023 - Wiley Online Library
Oxycyanation of alkenes would allow the direct construction of useful β‐hydroxy nitrile
scaffolds. However, only limited examples of such reactions have been reported, and some …