Expanded-ring N-heterocyclic carbenes efficiently stabilize gold(I) cations, leading to high activity in &#960;-acid-catalyzed cyclizations.

Morozov, Oleg S; Lunchev, Andrey V; Bush, Alexander A; Tukov, Aleksandr A; Asachenko, Andrey F; Khrustalev, Victor N; Zalesskiy, Sergey S; Ananikov, Valentine P; Nechaev, Mikhail S

Expanded-ring N-heterocyclic carbenes efficiently stabilize gold(I) cations, leading to high activity in π-acid-catalyzed cyclizations.

Morozov, Oleg S; Lunchev, Andrey V; Bush, Alexander A; Tukov, Aleksandr A; Asachenko, Andrey F; Khrustalev, Victor N; Zalesskiy, Sergey S; Ananikov, Valentine P; Nechaev, Mikhail S.

Affiliation

Morozov OS; A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky Prosp., 29, Moscow, 119991 (Russian Federation).

Chemistry ; 20(20): 6162-70, 2014 May 12.

Article in En | MEDLINE | ID: mdl-24682976

Subject(s)

Gold/chemistry; Heterocyclic Compounds/chemistry; Methane/analogs & derivatives; Acids/chemistry; Alkynes/chemistry; Benzofurans/chemical synthesis; Catalysis; Cations/chemistry; Cyclization; Indoles/chemical synthesis; Methane/chemistry

Key words

N-heterocyclic carbenes; alkynes; density functional theory; gold; hydroamination

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Gold / Heterocyclic Compounds / Methane Type of study: Prognostic_studies Language: En Journal: Chemistry Journal subject: QUIMICA Year: 2014 Document type: Article Country of publication: Germany

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