Results 201 to 210 of about 19,455 (274)

Unified Synthesis of Unconventional α‐Polyhalogenated Amines Through Hydroaminoalkylation

Angewandte Chemie International Edition, EarlyView.
A unified, redox‐neutral method that transforms alkenes and alkynes into α‐polyhalomethyl amines using stable hemiaminal reagents is reported. This approach enables access to CF3, CF2H, CF2Cl, and CFClH motifs, expanding halogenated amine space with broad substrate scope, functional group tolerance, and applicability to late‐stage modification of drug ...
Angela K. Hofmeister, Giulia Iannelli, Péter Angyal, Augustin Malandain, Daniel Kaiser, Boris Maryasin, Hanspeter Kählig, Matteo Barel, Gaia Novarino, Nuno Maulide   +9 more
wiley   +1 more source

Isoelectronic Push-Pull Fluorescent Difluoroborates: Halogen Bonding and Photophysical Properties. [PDF]

J Org Chem
Iglesias-Reguant A, Barańska I, Plażuk D, Zaleśny R, Luis JM, Ośmiałowski B.   +5 more
europepmc   +1 more source

Highly Enantio‐ and Diastereoselective Synthesis of Tetrahydrofuran Frameworks via Chiral Lewis Acid‐Catalyzed Formal [3+2] Cycloaddition of Allylsilanes

Angewandte Chemie International Edition, EarlyView.
The first catalytic asymmetric formal [3+2] cycloaddition of allylsilanes delivers cis‐2,5‐disubstituted tetrahydrofuran‐3‐ones that serve as versatile intermediates for the synthesis of diverse bioactive scaffolds. ABSTRACT A formal [3+2] cycloaddition via cyclization/1,2‐hydride shift initiated by nucleophilic attack of allylsilanes has been ...
Hosung Lee, Dong Kyu Kim, Pingshan Xin, Jin Won Lee, Terim Seo, Do Hyun Ryu   +5 more
wiley   +1 more source

Metal-Involving Bifurcated Halogen Bonding with Iodide and Platinum(II) Center. [PDF]

Int J Mol Sci
Kryukova MA, Kostareva MB, Cheranyova AM, Khazanova MA, Rozhkov AV, Ivanov DM.   +5 more
europepmc   +1 more source

Shape-Matching and Halogen Bonding in Chiral Pyrazine-Allene Hosts: Confining an Unstable Guest Conformation. [PDF]

Org Lett
Rubio-Pisabarro V, Álvarez-García J, Cid MM.   +2 more
europepmc   +1 more source

Amphoteric chalcogen-bonding and halogen-bonding rotaxanes for anion or cation recognition. [PDF]

Nat Chem
Tse YC, Docker A, Marques I, Félix V, Beer PD.   +4 more
europepmc   +1 more source

Hierarchical chirality conversion switched by biaxial halogen bonding. [PDF]

Chem Sci
Ma W, Cao Z, Zhang N, Hao A, Xing P.
europepmc   +1 more source

A halogen bonding BODIPY-appended aza-crown ether for selective optical sensing of inorganic and organic ion-pair species. [PDF]

Chem Sci
Wilmore JT, Taylor AJ, Marques I, Félix V, Beer PD.   +4 more
europepmc   +1 more source

Significance of halogen bonding in the synergistic nucleation of iodine oxoacids and iodine oxides. [PDF]

Chem Sci
Zhang R, Liu Y, Yin R, Ma F, Xia D, Chen J, Xie HB, Francisco JS.   +7 more
europepmc   +1 more source

Illuminating the Performance of Electron Withdrawing Groups in Halogen Bonding. [PDF]

Chemphyschem
Devore DP, Ellington TL, Shuford KL.
europepmc   +1 more source