Results 141 to 150 of about 5,350,209 (268)

Copper(II)-Bis-Cyclen Intercalated Graphene Oxide as an Efficient Two-Dimensional Nanocomposite Material for Copper-Catalyzed Azide-Alkyne Cycloaddition Reaction. [PDF]

Front Chem, 2021
Samuel AG, Subramanian S, Vijendran V, Bhagavathsingh J.   +3 more
europepmc   +1 more source

The Jekyll and Hyde Nature of Tetrazoles in Polymer Science: From Intrinsic Electronic Duality to Programmable Macromolecular Function

Angewandte Chemie International Edition, EarlyView.
Tetrazoles are reframed as substitution‐programmable heterocycles rather than static functional groups in polymer chemistry. By linking electronic identity to synthetic strategy and polymer architecture, this mini‐review establishes a design framework for translating tetrazole duality into predictable macromolecular function.
Meryem S. Akdemir, Hatice Mutlu
wiley   +1 more source

Mechanistic Aspects of [3+2] Cycloaddition Reaction of Trifluoroacetonitrile with Diarylnitrilimines in Light of Molecular Electron Density Theory Quantum Chemical Study. [PDF]

Molecules
Łapczuk A, Ríos-Gutiérrez M.
europepmc   +1 more source

Study on Selected Metal-Organic Framework-Based Catalysts for Cycloaddition Reaction of CO₂ with Epoxides: A Highly Economic Solution for Carbon Capture and Utilization. [PDF]

Polymers (Basel), 2021
Musa SG, Aljunid Merican ZM, Akbarzadeh O.   +2 more
europepmc   +1 more source

Mechanistic Basis of the Cu(OAc)₂ Catalyzed Azide-Ynamine (3 + 2) Cycloaddition Reaction. [PDF]

J Am Chem Soc
Bunschoten RP, Peschke F, Taladriz-Sender A, Alexander E, Andrews MJ, Kennedy AR, Fazakerley NJ, Lloyd Jones GC, Watson AJB, Burley GA.   +9 more
europepmc   +1 more source

Efficient synthesis of tetrazoles <i>via</i> [2 + 3] cycloaddition reaction catalyzed by cobalt-nickel on magnetic mesoporous hollow spheres. [PDF]

RSC Adv
Ansari M, Ghasemi AH, Naeimi H.
europepmc   +1 more source

Investigations into a Stoichiometrically Equivalent Intermolecular Oxidopyrylium [5 + 2] Cycloaddition Reaction Leveraging 3-Hydroxy-4-pyrone-Based Oxidopyrylium Dimers. [PDF]

J Org Chem, 2021
Schiavone DV, Kapkayeva DM, Murelli RP.
europepmc   +1 more source

Anomeric Amide Enabled Divergent Synthesis of Unsymmetrical Ureas, Carbamates, Thioesters, and Amides From Aldehydes

Angewandte Chemie International Edition, EarlyView.
An anomeric amide‐enabled divergent aldehyde functionalization sequence provides one‐pot access to unsymmetrical ureas, carbamates, thiocarbamates, thioesters, and amides. Key to this transformation is the formation of N‐Boc‐hydroxamate intermediates, which serve as platforms for orthogonal activation via Lossen‐type rearrangements, single‐electron ...
Jasper L. Tyler, Meiyi Zeng, Julius Wiener, Marie‐Christin Leusmann, Colin Stein, Constantin G. Daniliuc, Frank Glorius   +6 more
wiley   +1 more source

Utilizing MEDT analysis of [3 + 2] cycloaddition reaction: x-ray crystallography of spirooxindole linked with thiophene/furan heterocycles and triazole framework. [PDF]

BMC Chem
Alayyaf AA, Ali M, Alwehaibi MA, Al-Muhanna MK, Soliman SM, Ríos-Gutiérrez M, Haukka M, Barakat A.   +7 more
europepmc   +1 more source

Mitochondria‐endoplasmic reticulum organelle glue as maturation promoter for origination/dimensional dual‐cross cardiomyocytes

BMEMat, EarlyView.
Mitochondria‐endoplasmic reticulum contact sites (MERCS) are areas where the mitochondria and endoplasmic reticulum closely interact. In this study, we utilize synthetic organelle glues to artificially engineer MERCS for regulating cardiomyocyte development, through which the immature and chemo‐plasticity issues of undifferentiated cells are addressed.
Wei Tang, Hao Sun, Chenqi Duan, Jiajia Chang, Yuxing Wang, Ming Zhao, Huiyue Zhao, Shan Lu, Yang Yang, Da Huo   +9 more
wiley   +1 more source