Pakistan Research Repository

SYNTHESES OF AMINO AND CYANODEOXY SUGARS VIA EPOXY SUGAR INTERMEDIATES AND PHYTOCHEMICAL STUDIES OF SAPONARIA VACCARIA AND PLUMERIA RUBRA

Syed, Najam-ul-Hassan Kazmi (1990) SYNTHESES OF AMINO AND CYANODEOXY SUGARS VIA EPOXY SUGAR INTERMEDIATES AND PHYTOCHEMICAL STUDIES OF SAPONARIA VACCARIA AND PLUMERIA RUBRA. PhD thesis, University of Karachi, Karachi.

[img]HTML
28Kb

Abstract

This thesis presents the work in three parts. The Part-A describes the syntheses of aminodeoxy sugars (8-15) and cyanodeoxy sugars (16-20) via 2,3-anhydro sugars (1-7). In the reaction sequence region selective trans-diaxial cleavage of oxirane ring in 2,3-anhdro sugars have been affected with trimethyl silyl diethylamine, trimethyl silyl dimethylamine, and trimethyl silyl cyanide. The following new compounds have been obtained…...

Item Type:Thesis (PhD)
Uncontrolled Keywords:cyanodeoxy sugars, epoxy sugar, saponaria vaccaria, plumeria rubra, aminodeoxy sugars, oxirane, monosaccharide amino sugars, phytoxanthone, saponaria
Subjects:Physical Sciences (f) > Chemistry(f2)
ID Code:955
Deposited By:Mr. Muhammad Asif
Deposited On:24 Nov 2006
Last Modified:04 Oct 2007 21:03

Repository Staff Only: item control page