Dessalegn, Bekele (2009) Phytochemical Investigation on the Leaves of Dodonaea viscosa var. angustifolia. Masters thesis, Addis Ababa University.
![[img]](http://thesisbank.jhia.ac.ke/style/images/fileicons/application_pdf.png) |
PDF (Phytochemical Investigation on the Leaves of Dodonaea viscosa var. angustifolia)
Dessalegn, Bekele.pdf - Accepted Version Restricted to Repository staff only Download (511kB) | Request a copy |
Abstract
The petroleum ether extract of the leaves of Dodonaea viscosa var. angustifolia afforded a diterpene 5-(2-(furan-3-yl)ethyl)-3,4,4a,5,6,7,8,8a-octahydro-8 hydroxy-5,6,8a-trimethylnaphthalene-1-carboxylic acid (compound Dc-8B) whereas the chloroform extract gave two compounds; a diterpene hautriwaic acid (compound D-16) and a flavonoid Santin (5,7-dihydroxy-3,6,4'-trimethoxy flavone) (compound D26-3B). Structural elucidation of these compounds were conducted using 1H NMR, 13C NMR, DEPT, 2D NMR (COSY, HSQC, & HMBC), and UV-Vis spectra.
| Item Type: | Thesis (Masters) |
|---|---|
| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry Q Science > QH Natural history > QH301 Biology Q Science > QK Botany |
| Divisions: | Africana |
| Depositing User: | Selom Ghislain |
| Date Deposited: | 27 Jun 2018 07:14 |
| Last Modified: | 27 Jun 2018 07:14 |
| URI: | http://thesisbank.jhia.ac.ke/id/eprint/5973 |
Actions (login required)
 |
View Item |