- 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
Reaction of D-glycals derivatives with Carbohydrate azides derivatives Via 1,3- dipolarcycloaddition reaction | ||
| Iraqi National Journal Of Chemistry | ||
| Article 1, Volume 0, Issue 43, 2014, Pages 403-417 | ||
| Authors | ||
| Nabeel Abed Abed AL-Radha; Yousif Ali AL-Fattahi; Oda M.Yasser AL-Zamely; Mousa Al-Smadi | ||
| Abstract | ||
| Abstract The compounds of the present study are synthesized of disaccharides where the link between the two carbohydrate groups via a 1,2,3,-triazole or triazoline groups one type of sugars is unsaturated sugar which contained carbon carbon double bond inside the ring , like 3,4,6 – tri acetyl glucal and 1,3,4,6,-tetra benzoyl fructal.Addition of seven azido sugars derivatives to seven tri-O-acetyl-D-glucal and 1,3,4,6,-tetra benzoyl fructal and their derivatives, by applied 1,3-dipolarcycloaddition reaction seven Triazolylsaccharides were obtained .The structures of all the products obtained have been identified by spectral (IR , H1 – NMR ) , elemental( C,H,N) analyses and by some physical properties .These compounds are expected to show an importance in organic synthesis and expected to be more stable to enzymatic and chemical hydrolysis . They may find utility as enzyme inhibitor agents and potentially as pharmaceuticals. | ||
|
Statistics Article View: 93 PDF Download: 11 |
||