Results 211 to 220 of about 6,792 (286)

Recent progress in the direct monofluoromethylation of C-H bonds. [PDF]

RSC Adv
Abdolmohammadi S, Soleimani-Amiri S, Yahya WI, Niyazova AA, Zalov AZ, Imanov H, Temir HA, Vessally E.   +7 more
europepmc   +1 more source

Modular Access to α‐Tertiary Amines: Electrochemical Tandem Di‐Functionalization of Olefins With Ammonia Surrogates and Amino Acids

Angewandte Chemie, EarlyView.
A metal‐ and oxidant‐free electrochemical multicomponent di‐functionalization strategy that rapidly converts 1,1‐disubstituted alkenes into α‐tertiary primary amines with simultaneous installation of bio‐relevant sulfur or selenium motifs was devised for late‐stage functionalization. ABSTRACT Quaternary carbon centers, especially those bearing nitrogen,
Adrija Ghosh, Tarun, Sven Erik Peters, Lutz Ackermann, Debasis Banerjee   +4 more
wiley   +1 more source

Deuterated Cyclopropanation of Alkenes by Iron Catalysis. [PDF]

Org Lett
Rana IK, Nguyen KNM, Ngo DT, Nagib DA.
europepmc   +1 more source

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

Iridium-Catalyzed Stereoselective α-Alkylation of α-Hydroxy Ketones with Minimally Polarized Alkenes. [PDF]

J Am Chem Soc
Wang Y, Hong F, Robertson CM, Mudd RJ, Bower JF.   +4 more
europepmc   +1 more source

Enhanced Reactivity for the Wagner-Jauregg Reaction Under Aqueous Conditions. [PDF]

ACS Omega
Barton K, Smith C, Tartakoff SA, Stasio J, Rothe E, Dickhens L, Hill AD, Tartakoff SS.   +7 more
europepmc   +1 more source

Dithiocarbamate derivatives: modern synthetic methods, mechanistic insights, and future perspectives. [PDF]

RSC Adv
Sharma S, Tripathi S, Banerjee S.
europepmc   +1 more source

Direct Aziridine Synthesis from Amines and Styrene Derivatives via a Base-Promoted Oxidative Cascade Reaction. [PDF]

J Am Chem Soc
Vásquez Tapia Vera C, Hughes WB, Klaus DR, Paton RS, Bandar JS.   +4 more
europepmc   +1 more source

Photoredox-controlled chemo-divergent, regio-, and stereoselective difunctionalization of olefins via switchable SO₂ reintegration. [PDF]

Sci Adv
Xia J, Zhu L, Lv Z, Guo Y, Lin L, Sun J, Zheng G, Zhang Q.   +7 more
europepmc   +1 more source

Copper-Catalyzed One-Pot Functionalization of Styrenes: Application toward Pharmaceutically Relevant Phenylethylamine Triazole Scaffolds. [PDF]

J Org Chem
Hilton TA, Richardson TM, McKay AP, Watson AJB.   +3 more
europepmc   +1 more source