M
M.-Lluïsa Bennasar
Researcher at University of Barcelona
Publications - 106
Citations - 1627
M.-Lluïsa Bennasar is an academic researcher from University of Barcelona. The author has contributed to research in topics: Indole test & Pyridinium. The author has an hindex of 24, co-authored 106 publications receiving 1550 citations.
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Journal ArticleDOI
Biomimetic Total Synthesis of Ervitsine and Indole Alkaloids of the Ervatamine Group via 1,4-Dihydropyridines
TL;DR: The first total synthesis of the 2-acylindole alkaloid ervitsine was described in this article, where the enolate derived from 2-acetyl-1-benzylindole (1g) to pyridinium salt was used to give the tetracyclic selenide 7a.
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A General Method for the Synthesis of Bridged Indole Alkaloids. Addition of Carbon Nucleophiles to N-Alkylpyridinium Salts
Joan Bosch,M.-Lluïsa Bennasar +1 more
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A New Radical-Based Route to Calothrixin B
TL;DR: A high-yielding totally regioselective intramolecular homolytic acylation of a quinoline ring constitutes the key step in a new synthesis of the pentacyclic indolo[3,2-j]phenanthridine alkaloid calothrixin B.
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Total synthesis of the bridged indole alkaloid apparicine.
TL;DR: From this key intermediate, an intramolecular vinyl halide Heck reaction accomplished the closure of the strained 1-azabicyclo[4.2.2]decane framework of the alkaloid with concomitant incorporation of the exocyclic alkylidene substituents.
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Sequential N-Acylamide Methylenation−Enamide Ring-Closing Metathesis: Construction of Benzo-Fused Nitrogen Heterocycles
TL;DR: From certain substrates, the direct annulation is observed in the titanium-mediated step, which is likely to occur through an olefin metathesis-intramolecular olefination sequence.