Efficient synthesis of chiral Δ2-1,3,4-thiadiazolines from α-pinene and verbenone
The synthesis of chiral cyclobutane 1,3,4-thiadiazoline derivatives starting from (-)alfa pinene and (-)verbenone was studied. The diastereoisomeric excesses of the products obtained depended strongly upon the starting chiral ketone. The stereochemical assignments of the synthesized compounds were p...
| Autores: | , , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2011 |
| País: | Argentina |
| Institución: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/105360 |
| Acceso en línea: | http://hdl.handle.net/11336/105360 |
| Access Level: | acceso abierto |
| Palabra clave: | THIADIAZOLINES PINENE VERBENONE CYCLOBUTANE X- RAY ANALYSIS https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
| Sumario: | The synthesis of chiral cyclobutane 1,3,4-thiadiazoline derivatives starting from (-)alfa pinene and (-)verbenone was studied. The diastereoisomeric excesses of the products obtained depended strongly upon the starting chiral ketone. The stereochemical assignments of the synthesized compounds were performed by NMR spectroscopy, X-ray analysis, and theoretical calculations. |
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