4.8 Article

DoE-Assisted Development of a 2H-MoS2-Catalyzed Approach for the Production of Indole Derivatives

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Physical

Magnetic MoS2 efficient heterogeneous photocatalyst for the α-methoxymethylation and aminomethylation of aromatic ketones

Ya-Meng Wang et al.

Summary: Magnetic MoS2 quantum dot catalyst was prepared through a facile method and showed high activity in the photocatalytic alpha-methoxymethylation and aminomethylation of aromatic ketones under visible-light irradiation. The catalyst could be easily recovered and reused without significant loss of catalytic activity.

CATALYSIS SCIENCE & TECHNOLOGY (2023)

Article Chemistry, Organic

Facile Synthesis of Isoindolinones via Radical-Mediated Intramolecular Coupling of Two C-H Bonds

Shuxiong Han et al.

Summary: A metal-free method was developed for the construction of 3,3-dimethyl isoindolinones via radical-mediated intramolecular coupling of two C-H bonds of N,N-diisopropyl benzamides. The reactions exhibited moderate to high yield and excellent chemoselectivity. A reaction sequence involving the formation of an alkyl radical through oxidative cleavage of alkyl C-H bond and the formation of a lactam ring through intramolecular homolytic aromatic substitution was proposed.

SYNLETT (2023)

Article Chemistry, Multidisciplinary

Dual Role of MoS2 Quantum Dots in a Cross-Dehydrogenative Coupling Reaction

Komal Jaiswal et al.

Summary: Modern day research focuses on developing greener and more eco-friendly methods for fabricating biologically relevant targets, particularly through C-C bond formation reactions. In this work, a methodology utilizing sacrificial amine donors and MoS2 quantum dots has been developed to achieve C-H functionalization, opening up new possibilities for nanomaterial-based photomediated organic transformations without the need for external photosensitizers.

ACS ORGANIC & INORGANIC AU (2023)

Review Chemistry, Multidisciplinary

The concept of active site in heterogeneous catalysis

Charlotte Vogt et al.

Summary: Catalysis is essential in chemistry, enabling the production of various goods and facilitating the shift towards a renewable and circular society. This article explores the concept of active sites in catalysis, discussing different approaches and comparing catalytic concepts from enzymatic and homogeneous catalysis. It highlights the challenge of defining active sites in solid catalysts and emphasizes the need to tailor their functioning according to different parameters.

NATURE REVIEWS CHEMISTRY (2022)

Article Chemistry, Multidisciplinary

DoE-Driven Development of an Organocatalytic Enantioselective Addition of Acetaldehyde to Nitrostyrenes in Water

Valeria Nori et al.

Summary: The development of a rational approach for enantioselective enamine-catalysed addition of masked acetaldehyde to nitroalkenes has helped to replace the use of chloroform. The use of water as a reaction medium in this protocol improves the industrial relevance of accessing important pharmaceutical intermediates. The success of this research is attributed to the chemometrics-assisted 'Design of Experiments' (DoE) optimisation, which allows a rational exploration of the chemical space.

CHEMISTRY-A EUROPEAN JOURNAL (2022)

Article Biotechnology & Applied Microbiology

Knowledge extraction in catalysis utilizing design of experiments and machine learning

Blake MacQueen et al.

Summary: This review highlights the utilization of design of experiments and machine learning in catalysis for optimizing reaction conditions, catalysts, and predicting new formulations. The advantages and disadvantages of these techniques are discussed, along with showcasing the ability to extract meaningful knowledge from small experimental data sets. The review concludes by presenting a potential method to combine the benefits of both machine learning and design of experiments to expedite catalyst discovery and optimization.

CURRENT OPINION IN CHEMICAL ENGINEERING (2022)

Article Nanoscience & Nanotechnology

Role of Surface Adsorbates on the Photoresponse of (MO)CVD- Grown Graphene-MoS2 Heterostructure Photodetectors

Yannick Beckmann et al.

Summary: A promising strategy for ultrathin, sensitive photodetectors is to combine a photoactive semiconducting transition-metal dichalcogenide (TMDC) monolayer like MoS(2) with highly conductive graphene. By using metal-organic chemical vapor deposition (MOCVD) to grow MoS(2) directly on graphene, we can separate light-induced carrier transfer from adsorbate-induced effects.

ACS APPLIED MATERIALS & INTERFACES (2022)

Article Chemistry, Physical

Recent advancements in molybdenum disulfide (MoS2) and its functional nanostructures for photocatalytic and non-photocatalytic organic transformations

Prakash Chandra et al.

Summary: This review presents an overview of the recent progress in solution-processed MoS2 nanosheets for selective organic transformations. It discusses the synthetic strategies, functionalization, hybridization, properties, and applications of these nanosheets. MoS2 and its composites show great potential for various catalytic reactions and have applications in the petroleum-related chemical industry.

FLATCHEM (2022)

Article Chemistry, Multidisciplinary

Group-VI-Chalcogenide-Based Nanomaterials in Photo/Thermal Organic Transformations

Komal Jaiswal et al.

Summary: With the need for greener and sustainable alternatives in synthetic chemistry, nanomaterials have gained importance in catalysis. Transition metal chalcogenides (TMCs), in particular, have shown potential in organic transformations. However, the study of TMCs in catalysis is still in its early stages and faces challenges that need to be overcome.

ACCOUNTS OF MATERIALS RESEARCH (2022)

Article Chemistry, Multidisciplinary

Dual Role of MoS2 Quantum Dots in a Cross-Dehydrogenative Coupling Reaction

Komal Jaiswal et al.

Summary: Modern research focuses on developing greener methods to fabricate biologically relevant targets with minimal waste generation. In this study, a method utilizing sacrificial amine donors for C-H functionalization was developed using MoS2 quantum dots as both the catalyst and photosensitizer, enabling nanomaterial-based photomediated organic transformations without any side products.

ACS ORGANIC & INORGANIC AU (2022)

Article Energy & Fuels

Chitosan-supported copper salt and copper metal nanoparticles/copper (I) oxide microcrystals: Efficient and recyclable heterogeneous catalysts for the synthesis of bis(indolyl)methanes

Estefania Reyes-Mercado et al.

Summary: Novel heterogeneous catalysts CTS-CuSO4 and CTS-CuNPs/Cu2OMCs were developed using chitosan, leading to process intensification for the synthesis of bis(indolyl)methanes (BIMs) through catalyst recovery and reusability. The catalysts allow solvent-free reactions under mild conditions, with high product yields and low amounts of catalysts, representing a sustainable and eco-friendly approach.

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION (2021)

Article Multidisciplinary Sciences

The role of chalcogen vacancies for atomic defect emission in MoS2

Elmar Mitterreiter et al.

Summary: The authors correlated various fabrication processes, optical spectroscopy, and electron microscopy to identify the optical signatures of chalcogen vacancies in monolayer MoS2. They found that chalcogen vacancies can be precisely patterned using ion beams and exhibit specific optical characteristics.

NATURE COMMUNICATIONS (2021)

Review Materials Science, Multidisciplinary

Surface Defects in Two-Dimensional Photocatalysts for Efficient Organic Synthesis

Xianshun Sun et al.

MATTER (2020)

Article Chemistry, Physical

High-Yield Preparation of Exfoliated 1T-MoS2 with SERS Activity

Engin Er et al.

CHEMISTRY OF MATERIALS (2019)

Review Chemistry, Multidisciplinary

Heterogeneous single-atom catalysis

Aiqin Wang et al.

NATURE REVIEWS CHEMISTRY (2018)

Review Materials Science, Multidisciplinary

Recent development of two-dimensional transition metal dichalcogenides and their applications

Wonbong Choi et al.

MATERIALS TODAY (2017)

Article Chemistry, Multidisciplinary

Nanocomposite of MoS2-RGO as Facile, Heterogeneous, Recyclable, and Highly Efficient Green Catalyst for One-Pot Synthesis of Indole Alkaloids

Ashish Bahuguna et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2017)

Review Chemistry, Medicinal

Design of experiments (DoE) in pharmaceutical development

Stavros N. Politis et al.

DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY (2017)

Article Chemistry, Medicinal

Bis(indolyl)phenylmethane derivatives are effective small molecules for inhibition of amyloid fibril formation by hen lysozyme

Hassan Ramshini et al.

EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY (2016)

Review Multidisciplinary Sciences

2D materials and van der Waals heterostructures

K. S. Novoselov et al.

SCIENCE (2016)

Review Pharmacology & Pharmacy

Lost in space: design of experiments and scientific exploration in a Hogarth Universe

Dennis W. Lendrem et al.

DRUG DISCOVERY TODAY (2015)

Review Chemistry, Multidisciplinary

Synthesis and properties of molybdenum disulphide: from bulk to atomic layers

Intek Song et al.

RSC ADVANCES (2015)

Article Chemistry, Physical

Gas adsorption on MoS2 monolayer from first-principles calculations

Shijun Zhao et al.

CHEMICAL PHYSICS LETTERS (2014)

Review Chemistry, Multidisciplinary

The chemistry of two-dimensional layered transition metal dichalcogenide nanosheets

Manish Chhowalla et al.

NATURE CHEMISTRY (2013)

Article Nanoscience & Nanotechnology

Adsorption of gas molecules on monolayer MoS2 and effect of applied electric field

Qu Yue et al.

NANOSCALE RESEARCH LETTERS (2013)

Review Nanoscience & Nanotechnology

Electronics and optoelectronics of two-dimensional transition metal dichalcogenides

Qing Hua Wang et al.

NATURE NANOTECHNOLOGY (2012)

Review Chemistry, Analytical

Experimental designs and their recent advances in set-up, data interpretation, and analytical applications

Bieke Dejaegher et al.

JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS (2011)

Article Chemistry, Physical

Molybdenum Oxides versus Molybdenum Sulfides: Geometric and Electronic Structures of Mo3Xy- (X = O, S and y=6, 9) Clusters

Nicholas J. Mayhall et al.

JOURNAL OF PHYSICAL CHEMISTRY A (2011)

Article Materials Science, Multidisciplinary

Influence of quantum confinement on the electronic structure of the transition metal sulfide TS2

A. Kuc et al.

PHYSICAL REVIEW B (2011)

Article Chemistry, Multidisciplinary

Anomalous Lattice Vibrations of Single- and Few-Layer MoS2

Changgu Lee et al.

ACS NANO (2010)

Review Chemistry, Multidisciplinary

Bis- and Trisindolylmethanes (BIMs and TIMs)

Morteza Shiri et al.

CHEMICAL REVIEWS (2010)

Article Chemistry, Analytical

Experimental design in chemistry: A tutorial

Riccardo Leardi

ANALYTICA CHIMICA ACTA (2009)

Article Chemistry, Applied

New aspects of catalytic functions on sulfide catalysts

M Breysse et al.

CATALYSIS TODAY (2001)