- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Synthesis of New 1,2-benzothiazol -3(2H)-one 1,1-dioxide dervatives | ||
| Al-Mustansiriyah Journal of Science | ||
| Article 1, Volume 26, Issue 2, 2015, Pages 47-51 | ||
| Author | ||
| Mazin J. Habib | ||
| Abstract | ||
| This work involves the synthesis of three new chalcones (4-6) derived from saccharin. Also, preparation of pseudo chlorosaccharin (PSCl) (7), by the reaction of saccharin salt (1) with 10% (HCl) to convert it to saccharin (2) then the result reacted with (PCl5). The reaction of compound (7) with glycine, in two steps, produced the saccharin derivatives (8-9). Moreover, the reaction of compound (10) with benzaldehyde in presence of acetic anhydride and acetic acid lead to ring closure and gave the new heterocyclic derivative compound (11) of saccharin | ||
|
Statistics Article View: 17 PDF Download: 3 |
||