Organopalladium(II) Complexes Containing Carbon-Bonded Heterocycles as a Ligand [PDF]
, 1986 Kiyoshi Isobe +3 more
openalex +1 more source
PPh3/Isocyanide and N2/Isocyanide Exchange: Pathways to Isolable Alkali Metal Keteniminyl Anions
Angewandte Chemie, EarlyView.The synthesis of isolable keteniminyl anions through substitution of the phosphine ligand in metalated ylides or the N₂ ligand in diazomethanides with isocyanides is reported. The anions feature a bent geometry, with the angle decreasing with increasing donor ability of the nitrogen substituent, and exhibit broad applicability in the formation of ...
Sunita Mondal +7 more
wiley +1 more source
Transition-metal-free regioselective synthesis of spiro-oxazolidines through [3 + 2] annulation reactions of azadienes with haloalcohols. [PDF]
RSC AdvSavekar AT +3 more
europepmc +1 more source
Fused heterocycles from o-acylbenzenethiol derivatives [PDF]
, 1988 David M. McKinnon, Kingsley R. Lee
openalex +1 more source
Site‐Selective Carbonylation of Azetidines via Copper‐Catalyzed Difluorocarbene Insertion
Angewandte Chemie, EarlyView.We disclose a site‐selective Cu‐catalyzed carbonylation of azetidines promoted by difluorocarbene insertion at low temperature, enabling access to a variety of functionalized γ‐lactams and a therapeutic agent for diabetes (40 examples). This skeletal expansion strategy provides a distinct disconnection approach to synthesize medicinally relevant five ...
Fang Zhou, Tong‐De Tan, Ming Joo Koh
wiley +1 more source
Formaldehyde surrogates in multicomponent reactions. [PDF]
Beilstein J Org ChemAttorresi CI, Ramírez JA, Westermann B.
europepmc +1 more source
Heterocycles. III. Syntheses of berbans from 6,7-dimethoxy-3,4-dihydroisoquinoline.
, 1977 Masayuki Onda +2 more
openalex +2 more sources
Angewandte Chemie, EarlyView.A monomeric alumylene stabilized by two donor ligands (phosphine and NHC) has been successfully synthesized. This alumylene complex exhibits an enhanced nucleophilic character and a preserved ambiphilic reactivity compared to the monoligated complex. As a consequence, its oxidation by N2O proceeds even at −90 °C, allowing the synthesis of an acceptor ...
José Miguel León Baeza +8 more
wiley +1 more source
Molecular Design by Cycloaddition Reactions of Heterocycles with Some Dienophiles
, 1974 Tadashi Sasaki +4 more
openalex +1 more source
Isomerization of N-acyl-1,2,5,6-tetrahydropyridines to N-acyl-enamines by palladium on carbon [PDF]
, 1987 Kärtner, Annerose, Wanner, Klaus Th.
core +1 more source