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Synthesis of 2-substituted tryptophans via a C3- to C2-alkyl migration
The reaction of 3-substituted indoles with dehydroalanine (Dha) derivatives under Lewis acid-mediated conditions has been investigated. The formation of 2-substituted tryptophans is proposed to occur through a selective alkylative dearomatization–cyclization followed by C3- to C2-alkyl migration and...
Autores principales: | Mari, Michele, Lucarini, Simone, Bartoccini, Francesca, Piersanti, Giovanni, Spadoni, Gilberto |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Beilstein-Institut
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4168769/ https://www.ncbi.nlm.nih.gov/pubmed/25246958 http://dx.doi.org/10.3762/bjoc.10.207 |
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