Preparation of some heterocyclic enones and ynones by isomerisation of the propargylic alcohols
Yazarlar (4)
Prof. Dr. Ramazan ERENLER Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Masaharu Uno Gakushuin University, Japonya
Thirumani Venkateshwar Goud Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Jean-François Biellmann Academia Sinica, Institute of Chemistry, Tayvan
| Makale Türü | Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Chemical Research | ||
| Dergi ISSN | 0308-2342 | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 07-2009 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-07-2009 |
| Cilt / Sayı / Sayfa | 2009 / 7 / 459–464 | DOI | 10.3184/030823409X464467 |
| Makale Linki | http://openurl.ingenta.com/content/xref?genre=article&issn=1747-5198&volume=2009&issue=7&spage=459 | ||
| UAK Araştırma Alanları |
Organik Kimya
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| Özet |
| The propargylic alcohols were synthesised by treatment of aldehydes with substituted acetylenes. The conversion of propargylic alcohols to propynones and propenones takes place with pyridine hydrochloride in methanol at room temperature. In presence of pyridinium triflate and p-toluenesulfonate the propynone was the only product isolated in the isomerisation of alcohol. The silylated propenone undergoes with cyclopentadiene a Diels–Alder cycloaddition to give ketone whose skeleton is related to that of quinine. |
| Anahtar Kelimeler |
| Enone; ynone | Heterocyclic | Isomerisation | Propargylic alcohol |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Yöksis | 2 |
| Web of Science | 5 |
| Scopus | 7 |
| Google Scholar | 13 |