Semester

Fall

Date of Graduation

2007

Document Type

Thesis

Degree Type

MS

College

Eberly College of Arts and Sciences

Department

Chemistry

Committee Chair

George A O'Doherty

Abstract

The enantioselective syntheses of digitoxigen 2,6-dideoxy-beta-L-ribo-hexopyranoside, its analogues and digitoxin monosaccharide analogues have been achieved. Key to this approach is the iterative application of the palladium-catalyzed glycosylation reaction, reductive 1,3-transposition and diastereoselective dihydroxylation. Anticancer tests showed that these analogues have even better anticancer activities.

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