Results 211 to 220 of about 48,033 (274)

Nucleophilic Reactions of Cyclobutenones and the Related 4,4‐Dichlorocyclobutenone Derivatives

European Journal of Organic Chemistry, EarlyView.
Cyclobutenone derivates and their 4,4‐dichloro counterparts have an uninterrupted attention as useful synthons in the synthesis of complex organic molecules. Their nucleophilic reactions remain underexplored. This review brings attention to these reactions, whose outcome is not straightforward.
Sarah J. Wright, Muhluri H. Mthombeni, Songeziwe Ntsimango   +2 more
wiley   +1 more source

Base-catalyzed regioselective C(sp³)-Si bond activation of silacyclobutanes and benzosilacyclobutenes. [PDF]

Nat Commun
Kong Y, Mu D.
europepmc   +1 more source

Navigating the Radical Oxo‐Functionalization of Alkenes Toward Ketones

European Journal of Organic Chemistry, EarlyView.
Straightforward access to complex ketones in a single synthetic step: This Review surveys the latest advances in three‐component alkene 1,2‐oxo‐functionalizations. The opportunities unlocked by the so‐called single‐electron (1e–) logic, including access to a broad pool of radical precursors and carbonyl oxygen atom sources, are highlighted.
Mattia Lepori, Luigi Dolcini, Alexander Bell, Joshua P. Barham   +3 more
wiley   +1 more source

Stereoselective synthesis of phosphoramidates via sequential nucleophilic attacks by metal amides and alkoxides. [PDF]

Commun Chem
Tanaka Y, Murai T, Fuse S.
europepmc   +1 more source

Thermal Nickel‐Catalyzed N‐Arylation of Sulfonimidamides With (Hetero)aryl Chlorides Enabled by PAd‐DalPhos Ligation

European Journal of Organic Chemistry, EarlyView.
The nickel‐catalyzed S═NH N‐arylation of sulfonimidamides is described, with useful demonstrated substrate scope involving inexpensive and widely available (hetero)aryl chloride reaction partners, including the active pharmaceutical ingredient chlorpromazine.
Samuel A. Fisher, Patrick L. DeRoy, Mark Stradiotto   +2 more
wiley   +1 more source

The Biosynthetic Pathway for the Hybrid NRPS-NIS Siderophore Nocardichelin Contains NcdG, a Succinylase that Cleaves the Hydroxamate Bond of the Acylcadaverine Intermediate. [PDF]

ACS Chem Biol
Fisk MB, Merrick CE, Wencewicz TA, Gulick AM.   +3 more
europepmc   +1 more source

Decarbonylation Enables Chemodivergent Access to Guaiazulene-3-Oxalic and -Carboxylic Acid Derivatives. [PDF]

J Org Chem
Audi E, Zack CM, Ntankwa EM, Heston WB, Waples AS, Tsiskarishvili M, Kennedy CR, Chen S, Lutz JP.   +8 more
europepmc   +1 more source

Regiodivergent C3 and C4 Amination of Quinolines via Radical and Ionic Pathways. [PDF]

Angew Chem Int Ed Engl
Kim YE, Kim J, Lee J, Hong S.
europepmc   +1 more source

Electrophile-Nucleophile Paired Heteronuclear Dual-Site for Selective CO₂ Photoreduction to Ethanol via Oxygen-Tethered Asymmetric C-C Coupling. [PDF]

Angew Chem Int Ed Engl
Huang T, Han J, Lu B, Wu Y, Zhang Y, Liu S.   +5 more
europepmc   +1 more source

Context-Dependent Chemoselectivity of Aromatic C-Methyltransferases. [PDF]

Chembiochem
Breiltgens J, Zou Z, Ferlaino S, Andexer JN, Müller M.   +4 more
europepmc   +1 more source