Results 211 to 220 of about 25,600 (309)

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

Staudinger Reaction-Responsive Coacervates for Cytosolic Antibody Delivery and TRIM21-Mediated Protein Degradation. [PDF]

J Am Chem Soc
Bao Y, Xu Z, Cheng K, Li X, Chen F, Yuan D, Zhang F, Che AR, Zeng X, Zhao YD, Xia J.   +10 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

Polymeric Micellar Nanocatalysts for CuAAC Click Reaction in Water. [PDF]

Langmuir
Sombat W, Padungros P, Hoven VP.
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

Indium(III)-Catalyzed Synthesis of Pyrroles and Benzo[g]indoles by Intramolecular Cyclization of Homopropargyl Azides. [PDF]

J Org Chem
Da Lama A, Pérez Sestelo J, Sarandeses LA, Martínez MM.   +3 more
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

Airborne metal nanoparticles released by azides detonation: determination and potential public exposure. [PDF]

Sci Rep
Cen T, Zhang Z, Torrent L, Müller E, Ludwig C, Testino A.   +5 more
europepmc   +1 more source