Stereoselective and regioselective pinacol-type rearrangement of a fused bicyclic oxetanol scaffold
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DOI: 10.1002/ejoc.201701214
Abstract: The Paterno-Buchi reaction between benzaldehyde and trimethylsilyloxycyclopentene gave access to unprecedented silyl ether derivatives of 6-oxabicyclo[3.2.0]heptan-1-ol. These bicyclic structures underwent selective reductive ring opening as well as acid-catalysed pinacol-type rearrangement with complete regioselectivity, accompanied by… read more here.
Keywords: pinacol type; stereoselective regioselective; type rearrangement;
N-Acylazole mediated stereoselective and regioselective synthesis ofN-substituted azole acrylonitriles
Sign Up to like & getrecommendations! Published in 2019 at "TURKISH JOURNAL OF CHEMISTRY"
DOI: 10.3906/kim-1903-56
Abstract: Regioand stereoselective synthesis of N -substituted azole acrylonitriles has been achieved smoothly in N,N -dimethylformamide (DMF) in the presence of potassium carbonate (K2 CO3) as a base catalyst. N -Substituted azole acrylonitriles were obtained in… read more here.
Keywords: acylazole mediated; synthesis; stereoselective regioselective; mediated stereoselective ... See more keywords