Results 101 to 110 of about 1,568 (180)

Stable Vicinal Bisketene Equivalents for Aryne Diels-Alder Reactions. [PDF]

Synlett
Budwitz JE, Newton CG.
europepmc   +1 more source

Divergent photochemical ring-replacement of isoxazoles. [PDF]

Nat Commun
Xu Y, Poletti L, Arpa EM, Roure B, Ruffoni A, Leonori D.   +5 more
europepmc   +1 more source

Thiophene Derivatives as Versatile Precursors for (Hetero)Arene and Natural Product Synthesis. [PDF]

Angew Chem Int Ed Engl
Keimer A, Haut FL.
europepmc   +1 more source

A Telescoped Strategy for the Preparation of Five-Membered Hetero- and Carbocycles via Hydrogen Atom Transfer Photocatalysis in Flow. [PDF]

ChemSusChem
Sacchelli F, Quadri E, Raineri L, Jorea A, Pessina M, Lo Presti A, Della Ca' N, Ravelli D, Capaldo L.   +8 more
europepmc   +1 more source

Iridium-Catalyzed Enantioselective Intramolecular Hydroarylation of Allenes: Formal Synthesis of (+)-Rhazinilam. [PDF]

Angew Chem Int Ed Engl
Arribas A, Rey A, Calvelo M, Mascareñas JL, López F.   +4 more
europepmc   +1 more source

Synthesis of pyrrole-fused dibenzoxazepine/dibenzothiazepine/triazolobenzodiazepine derivatives via isocyanide-based multicomponent reactions. [PDF]

Beilstein J Org Chem
Norouzi M, Nazeri MT, Shaabani A, Notash B.   +3 more
europepmc   +1 more source

Recent advances in metal-free catalysts for the synthesis of N-heterocyclic frameworks focusing on 5- and 6-membered rings: a review. [PDF]

RSC Adv
Nguyen HT, Nguyen TT, Chau Doan VT, Nguyen TH, Tran MH.   +4 more
europepmc   +1 more source

Electrochemical cyclization of alkynes to construct five-membered nitrogen-heterocyclic rings. [PDF]

Beilstein J Org Chem
Peng L, Wang T, Yuan Z, Li B, Tang Z, Liu X, Li H, Jiang G, Zeng C, Wong HNC, Peng XS.   +10 more
europepmc   +1 more source

Synthetic Strategies to Access Fluorinated Azoles. [PDF]

European J Org Chem
El-Gaber MKA, Djugovski M, Huang TY, Adhikari S, Roy S.   +4 more
europepmc   +1 more source

Synthesis of heterocycles based on azomethine ylides from α-amino acids (or amines) and carbonyl compounds. [PDF]

Beilstein J Org Chem
Berezhnaya EV, Ponyaev AI, Boitsov VM, Stepakov AV.   +3 more
europepmc   +1 more source