Straightforward synthesis of 4,5-bifunctionalized 1,2-oxazinanes via Lewis acid promoted regio- and stereo-selective nucleophilic ring-opening of 3,6-dihydro-1,2-oxazine oxides
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DOI: 10.1016/j.tet.2019.05.015
Abstract: Abstract Functionalized 1,2-oxazinanes are interesting and valuable heterocycles with potential applications in synthetic and medicinal chemistry. A straightforward strategy for quick access to unprecedented trans-4-hydroxyl-5-azido/cyano/amino 1,2-oxazinanes are developed: N-COR 3,6-dihydro- 1,2-oxazine oxides are prepared with… read more here.
Keywords: dihydro oxazine; oxazine oxides; straightforward synthesis; lewis acid ... See more keywords
Discovery of Potent and Centrally Active 6-Substituted 5-Fluoro-1,3-dihydro-oxazine β-Secretase (BACE1) Inhibitors via Active Conformation Stabilization.
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DOI: 10.1021/acs.jmedchem.8b00011
Abstract: β-Secretase (BACE1) has an essential role in the production of amyloid β peptides that accumulate in patients with Alzheimer's disease (AD). Thus, inhibition of BACE1 is considered to be a disease-modifying approach for the treatment… read more here.
Keywords: secretase bace1; potent; dihydro oxazine;