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Three-Component Halo Aldol Condensation of Thioacrylates with Aldehydes Mediated by Titanium (IV) Halide†
α,β-Ethyl thioacrylate was difuctionalized by a tandem X-C/C=C bond formation reaction. The new system uses Ti (IV) halide as both the Lewis acidic promoter and the halogen source for the Michael-type addition onto the thioacrylate. The titanium enolate species resulting from Michael-type addition r...
Autores principales: | Kim, Sun Hee, Wei, Han-Xun, Gao, Joe J., Li, Guigen |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2002
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6146431/ http://dx.doi.org/10.3390/70100089 |
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