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Synthesis of Antiviral Tetrahydrocarbazole Derivatives by Photochemical and Acid-catalyzed C-H Functionalization via Intermediate Peroxides (CHIPS)
Published on: June 20, 2014
C-c bond formation through oxidatively induced elimination of platinum complexes--a novel approach towards conjugated
Gerda Fuhrmann1, Tony Debaerdemaeker, Peter Bäuerle
1Department Organic Chemistry II (Organic Materials and Combinatorial Chemistry), Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany.
Abstract:
A novel and effective method for the synthesis of conjugated macrocycles is described. By the self-assembly of conveniently accessible building blocks to a metalla-macrocycle, and subsequent C-C bond formation through elimination of transition metal units, the strained cyclodimeric terthiophene-diyne 4 -as a precursor for cyclo[8]thiophene 5- was synthesized in a good overall yield.
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