1318261-55-0Relevant academic research and scientific papers
Exploring the Reactivity of N-Alkynylated Sulfoximines: Acid-Catalyzed Cyclizations
Pirwerdjan, Ramona,Becker, Peter,Bolm, Carsten
supporting information, p. 3307 - 3309 (2016/07/26)
N-Alkynylated sulfoximines undergo acid-promoted cyclization processes under mild reaction conditions. The transformations proceed in short reaction times affording sulfoximidoyl-functionalized naphtho[2,1-b]thiophenes or pyrrolo[1,2-a]quinolines in up to
Modular synthesis of naphthothiophenes by Pd-catalyzed tandem direct arylation/Suzuki coupling
Nicolaus, Norman,Franke, Patrick T.,Lautens, Mark
, p. 4236 - 4239 (2011/10/11)
A short and highly modular three-step synthesis of a new class of substituted naphthothiophenes has been developed exploiting a Pd-catalyzed tandem direct arylation/Suzuki coupling transformation as the key step.
Intramolecular Nicholas reactions in the synthesis of dibenzocycloheptanes. Synthesis of allocolchicine NSC 51046 and analogues and the formal synthesis of (-)-allocolchicine
Djurdjevic, Sinisa,Yang, Fei,Green, James R.
experimental part, p. 8241 - 8251 (2011/03/18)
The preparation of dibenzocycloheptyne-Co2(CO)6 complexes by intramolecular Nicholas reactions of biaryl-2-propargyl alcohol-Co2(CO)6 derivatives is described. Reductive decomplexation of the dibenzocycloheptyne
Allocolchicines via intramolecular Nicholas reactions: The synthesis of NSC 51046
Djurdjevic, Sinisa,Green, James R.
, p. 5505 - 5508 (2008/09/18)
Biaryl propargyl acetate hexacarbonyldicobalt complexes (4) undergo Lewis acid mediated Nicholas reactions with a remote arene function to afford dibenzocycloheptyne complexes (9). Reductive decomplexation based on a hydrosilylation-protodesilylation prot
