Action of grignard reagents on 6-(α-styryl)pyridazin-3(2H)-ones; synthesis of some 4-Substituted 6-(α-Styryl)-pyridazin-3(2H)-ones
6(α‐Styryl)pyridazin‐3(2H)‐ones (1a–e) reacted with phenylmagnesium bromide and/or methylmagnesium iodide to give the 1,4‐addition products, 4‐phenyl and/or 4‐methyl‐6‐(α‐styryl)pyridazin‐3(2H)‐ones (3a–e). The structures assigned to the products are established by electronic and infrared spectrosco...
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| Veröffentlicht in: | Journal für Praktische Chemie 1984, Vol.326 (5), p.799-803 |
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| container_end_page | 803 |
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| container_issue | 5 |
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| container_title | Journal für Praktische Chemie |
| container_volume | 326 |
| creator | Ismail, M. Fekry Shams, Nabil A. El-Khamry, Abdel Momen A. Mostafa, Omnia E. A. |
| description | 6(α‐Styryl)pyridazin‐3(2H)‐ones (1a–e) reacted with phenylmagnesium bromide and/or methylmagnesium iodide to give the 1,4‐addition products, 4‐phenyl and/or 4‐methyl‐6‐(α‐styryl)pyridazin‐3(2H)‐ones (3a–e). The structures assigned to the products are established by electronic and infrared spectroscopy and by synthesis of authentic samples in most cases. |
| doi_str_mv | 10.1002/prac.19843260511 |
| format | Article |
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| ispartof | Journal für Praktische Chemie, 1984, Vol.326 (5), p.799-803 |
| issn | 0021-8383 1521-3897 |
| language | eng |
| recordid | cdi_wiley_primary_10_1002_prac_19843260511_PRAC19843260511 |
| source | Wiley Online Library Journals Frontfile Complete |
| title | Action of grignard reagents on 6-(α-styryl)pyridazin-3(2H)-ones; synthesis of some 4-Substituted 6-(α-Styryl)-pyridazin-3(2H)-ones |
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