Results 241 to 250 of about 236,434 (328)

In vitro sulfuration of Rhodobacter capsulatus formate dehydrogenase. [PDF]

J Biol Chem
Duffus BR, Elvers BJ, Teutloff C, Schulzke C, Leimkühler S.   +4 more
europepmc   +1 more source

Asymmetric Aziridination of Allylic Carbamates Using Ion‐Paired Rhodium Complexes and Extrapolation to C─H Amination of Phenethyl Carbamates

Angewandte Chemie, EarlyView.
Aziridination of alkenes is an important route to chiral nitrogen‐containing building blocks. We report that carbamate‐functionalized allylic alcohols undergo highly enantioselective aziridination using achiral dimeric Rh complexes ion‐paired with cinchona alkaloid‐derived chiral cations.
Arthur R. Lit, Shotaro Takano, Christian Zachau, Ioana Băltărețu, Robert J. Phipps   +4 more
wiley   +1 more source

Click on Click: Click-Flavone Glycosides Encapsulated in Click-Functionalised Polymersomes for Glioblastoma Therapy. [PDF]

Pharmaceutics
Saraiva NM, Alves A, Barbosa AI, Marinho A, Reis S, Correia-da-Silva M, Costa PC.   +6 more
europepmc   +1 more source

Peptide‐Carbazolyl Cyanobenzene Conjugates: Enabling Biomolecule Functionalization via Photoredox and Energy Transfer Catalysis

Angewandte Chemie, EarlyView.
We introduce two methods for incorporating carbazolyl cyanobenzenes onto peptides: a C‐terminus decarboxylative functionalization and a Cys‐selective SNAr reaction. Both conjugates exhibit excellent photoredox/energy‐transfer properties, enabling their use for C‐terminal alkynylation and Cys‐selective thiol‐ene reactions on peptides, as well as ...
Xing‐Yu Liu, Wei Cai, Anne‐Sophie Chauvin, Beat Fierz, Jerome Waser   +4 more
wiley   +1 more source

Performance-Enhancing Asymmetric Catalysis Driven by Achiral Counterion Design. [PDF]

J Am Chem Soc
Deng Z, Payne JL, Vishe M, Jan JEL, Funk CM, Johnston JN.   +5 more
europepmc   +1 more source

Controlling Assembly of Hybrid DNA Nanostructures into Higher‐Order Structures via Hydrophobicity

Angewandte Chemie, EarlyView.
We harness hydrophobic interactions, fundamental in biology yet underutilized in DNA nanotechnology, to build a design framework for hierarchical DNA assemblies. By conjugating small hydrophobic molecules to DNA motifs, we controlled the formation of higher‐order structures, moving beyond traditional Watson–Crick pairing.
Minu Saji, Devanathan Perumal, Qi Yang, Frieder Jaekle, Fei Zhang   +4 more
wiley   +1 more source

A novel strategy for Escherichia coli detection in raw beef in combination with click chemistry. [PDF]

NPJ Sci Food
Alzahrani A.
europepmc   +1 more source

Studies on Carcinostatic Substances. XLI. Preparation of Azide Derivatives of 1, 1-Bis (2-chloroethyl) hydrazine

, 1962
Yoshio Sakurai, Michiko Aoshima
openalex   +2 more sources

Thermodynamic Study of Mercurous Azide and Lead Azide

Nippon kagaku zassi, 1952
openaire   +3 more sources

Total Synthesis of Isodaphlongamine H by Iridium‐Catalyzed Reductive [3 + 2] Cycloaddition of N‐Hydroxylactam

Angewandte Chemie, EarlyView.
The total synthesis of isodaphlongamine H was accomplished by a lactam strategy. This strategy started with alkylation and N‐oxidation of a readily available chiral lactam. For the key functionalization of the amide carbonyl, an iridium‐catalyzed reductive [3 + 2] cycloaddition of the N‐hydroxylactam afforded the tricyclic isoxazolidine, which was ...
Sora Iwamoto, Reki Nakano, Keiji Sasaki, Shoichiro Kobayashi, Yuki Taira, Koya Takei, Reiji Kawakita, Ayako Tokuyama, Haruto Nakamura, Manato Tomoike, Ryota Kawahara, Akari Murase, Siro Simizu, Noritaka Chida, Toshitaka Okamura, Takaaki Sato   +15 more
wiley   +1 more source