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Filtering by: Advisor Pawlowski, Norman E.

Glass capillary gas chromatographic analysis for trace amounts of cyclopropenoid fatty acids

Creator:

Ryan, Daberath

Abstract:

Dietary cyclopropenoid fatty acids (CPFA) have long been known to cause pronounced physiological disorders in both farm and laboratory animals. Past work has shown CPFA to be a powerful promoter of carcinogenesis in trout, rats and mice. Sterculic and malvalic acids (CPFA's) are found in seed lipids of plants from...

Resource Type:

Masters Thesis

Full Text:

: Norman E. Pawlowski Dietary cyclopropenoid fatty acids (CPFA) have long been known to cause
Synthesis of the 2, 3, 3a, 8a-tetrahydro-2-hydroxy-furo [2, 3-b]benzofuran ring system, an aflatoxin moiety

Creator:

Jones, David James

Abstract:

A new method for the preparation of the 2, 3, 3a,8a-tetrahydro-2-hydroxyfuro[2, 3-b] benzofuran, XXX, ring system has been developed. The synthesis envolved a substitution reaction of phenol, XXIV, with 1-bromo-2, 5-hexadiene, XXV, to give 2, 5-hexadien-l -yl phenyl ether, XXVII. The ether was rearranged via an ortho-Claisen rearrangement to 3-(o-hydroxyphenyl)-l,...

Resource Type:

Masters Thesis

Full Text:

AFLATOXIN MOIETY ^ ^ r__ Abstract approved: „ Dr. Norman £. Pawlowski A new method for the