Dean A. Frey
University of Florida
7 Papers
42 Citations
Dean A. Frey is an academic researcher from University of Florida. The author has contributed to research in topics: Allylic rearrangement & Cationic polymerization. The author has an hindex of 5, co-authored 7 publications.
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Papers
Toward a ‘reagent-free’ synthesis
TL;DR: In this article, several synthetic pathways to cyclohex-5-ene-1R,2S,3R,4R-tetrol (conduritol C) and cycloencoderhex-1S,2R, 3R, 4R, 6R, 7R, 8R, 9R, 12R, 14R, 15R, 16R, 17R, 18R, 19R, 20R, 21R, 22R, 23R, 24R, 25R, 26R, 27R, 28R,
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Selective electrochemical reduction of cinnamyl ethers in the presence of other allylic CO bonds
TL;DR: In this paper, conduritol derivatives protected as allyl and cinnamyl ethers were subjected to electrochemical reduction at a mercury cathode, resulting in selective removal of the cinnamic group.
18
Model Study for a General Approach to Morphine and Noroxymorphone via a Rare Heck Cyclization
TL;DR: In this article, β-Bromoethylbenzene was converted to the pentacycle 6 in 11 steps and the key features were the toluene dioxygenase catalyzed production of diol 13 and the stereospecific Heck closure of 5 to 6.
14
Comparison of Approaches to ent-Morphine via Radical, Cationic, and Heck-Type Cyclizations
TL;DR: In this paper, the Heck cyclization conditions were applied to diben-zofuran derivative and the comparison of stepwise vs cascade approaches to 8 via radical, cationic, and Heck-type cyclizations was discussed.
10