Results 291 to 300 of about 38,937 (354)

An Update: Enzymatic Synthesis for Industrial Applications

open access: yesAngewandte Chemie International Edition, EarlyView.
Biocatalysis has become a sustainable and cost‐competitive alternative to established chemical synthesis, enabling the enzyme‐based production of not only commodity chemicals but (non‐natural) amino acids, (rare) sugars, as well as synthetic nucleotides.
Thomas Bayer   +4 more
wiley   +1 more source

Merging Copper Catalysis with Nitro Allyl and Allyl Sulfone Derivatives: Practical, Straightforward, and Scalable Synthesis of Diversely Functionalized Allyl Boranes. [PDF]

open access: yesJACS Au
Fincias N   +8 more
europepmc   +1 more source

Reactivity of Pnictaalumenes Towards 1,3‐Dipole Molecules

open access: yesAngewandte Chemie International Edition, EarlyView.
Pnictaalumenes with a Pn═Al multiple bonds undergo azide or diazoalkene insertions rather than [3+2] cycloadditions. This results in AlN2P heterocycles, which show a great structural variety depending on the sterics of the azide. With TMS‐diazoalkane, thermal rearrangements afford rare cyanidoaluminates. Abstract Alkynes undergo 1,3‐dipolar cyclization
Tim Wellnitz   +7 more
wiley   +1 more source

Telluride-Based Pillar[5]arene: A Recyclable Catalyst for Alkylation Reactions in Aqueous Solution. [PDF]

open access: yesJ Org Chem
Nobre PC   +7 more
europepmc   +1 more source

Redirecting the Peptide Cleavage Causes Protease Inactivation

open access: yesAngewandte Chemie International Edition, Accepted Article.
Cysteine and serine proteases cleave peptides through covalent catalysis by generating a transient adduct with the N‐terminal part of the substrate after releasing its C‐terminal part. We demonstrate the unique redirection of this event leading to strong enzyme inactivation.
Michael Gütschow   +20 more
wiley   +1 more source

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