New cyclic 2,3‐sulfite ester derivatives of poststerone—Discriminating diastereomers and probing spatial proximities by NMR and DFT calculations
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DOI: 10.1002/mrc.4641
Abstract: Phytoecdysteroids are herbal analogs of the arthropod molting hormone, and, also considering their various metabolic bioactivities exerted in mammals, they appear to play a complex ecological role in the chemical communication between the Kingdoms of… read more here.
Keywords: chemo sensitizing; sulfite ester; new cyclic; activity ... See more keywords
1H NMR-based kinetic and theoretical studies of the simultaneous formation of two discrete rotameric systems of a novel difenchyl sulfite ester
Sign Up to like & getrecommendations! Published in 2017 at "Tetrahedron"
DOI: 10.1016/j.tet.2017.10.059
Abstract: Abstract Attempted repetition of a reported synthesis of fenchene from fenchol has afforded, in high overall yield, a mixture shown by spectroscopic and elemental analysis to comprise a pair of discrete rotameric systems of a… read more here.
Keywords: sulfite ester; formation; rotameric systems; systems novel ... See more keywords