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Organocatalytic Enantioselective Approach to Spirocyclic Δβ,γ-Butenolides
A novel method for the preparation of the spirocyclic Δβ,γ-butenolides is presented. The developed strategy is based on a trienamine-mediated [4+2]-cycloaddition between (E)-3-alkylidene- 5-arylfuran-2(3H)-ones and ...
A Convenient Approach to a Novel Group of Quaternary Amino Acids Containing a Geminal Bisphosphonate Moiety
Quaternary amino acids containing a geminal bisphosphonate moiety have been synthesized for the first time. The developed two-step reaction sequence utilizes the Michael addition of α-substituted azlactones to a vinylidene ...
Profesor Henryk Krawczyk – wspomnienia
(Wydział Chemiczny, Politechnika ŁódzkaFaculty of Chemistry, Lodz University of Technology, 2018)
Profesor Ryszard Bodalski – wspomnienia
(Wydział Chemiczny, Politechnika ŁódzkaFaculty of Chemistry, Lodz University of Technology, 2019)