Date of Publication
8-1998
Document Type
Master's Thesis
Degree Name
Master of Science in Chemistry
Subject Categories
Chemistry
College
College of Science
Department/Unit
Chemistry
Thesis Adviser
Gerardo C. Janairo
Defense Panel Chair
Glenn V. Alea
Defense Panel Member
Marissa G. Noel
Angelica Martinez
Abstract/Summary
A novel dithiole derivative containing a fully acetylated B-D-glucopyranose 3 was synthesized in 21.02 percent yield. The program of preparation involves the protection of the glucose unit via acetylation with sodium acetate in acetic anhydride at elevated temperature to produce a pentaacetylated glucopyranose 33. Subsequently, bromination in C-1' was achieved by adding HBr in acetic acid to compound 33. Finally, substitution of the acetylated glucose moiety in the 4 and 5 positions of a previously prepared zinc complex generated compound 3 through a Koennig Knorr type reaction. [Note: Diagram follows].
Abstract Format
html
Language
English
Format
Electronic
Accession Number
TG02794
Shelf Location
Archives, The Learning Commons, 12F Henry Sy Sr. Hall
Physical Description
v, 37 leaves
Keywords
Coordination compounds; Crown ethers; Chemical reactions; Organic compounds--Synthesis; Chemistry, Organic
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Recommended Citation
Alto, P. C. (1998). Synthesis of 4,5,-bis(2',3',4',6'-tetra-0-acetyl-B-D-glucopyranosylthio)-1,3-dithiole-2-thione. Retrieved from https://animorepository.dlsu.edu.ph/etd_masteral/1925
