Palladium-Catalyzed One-Pot Conversion of Aldehydes and Ketones into 4-Substituted Homopropargyl Alcohols and 5-En-3-yn-1-ols†
Αποθηκεύτηκε σε:
| Συγγραφείς: | , |
|---|---|
| Μορφή: | artículo original |
| Ημερομηνία έκδοσης: | 2017 |
| Περιγραφή: | Sequential treatment of 2,3-dichloropropene with magnesium and n-BuLi generated the equivalent of 1,3- dilithiopropyne, which adds regiospecifically to aldehydes and ketones to produce homopropargyl alcohols. The lithium acetylide intermediate formed in this protocol can be further reacted with aromatic and vinyl halides, under palladium catalysis, to produce 4-substituted homopropargyl alcohols and 5-en-3-yn-1-ols, respectively, in one-pot with good overall yields. |
| Χώρα: | Kérwá |
| Ίδρυμα: | Universidad de Costa Rica |
| Repositorio: | Kérwá |
| Γλώσσα: | Inglés |
| OAI Identifier: | oai:kerwa.ucr.ac.cr:10669/87985 |
| Διαθέσιμο Online: | https://pubs.acs.org/doi/10.1021/acs.joc.7b01529 https://hdl.handle.net/10669/87985 https://doi.org/10.1021/acs.joc.7b01529 |
| Λέξη-Κλειδί : | Alcohols Allenes Aromatic compounds Hydrocarbons Palladium |