G. Mlostoń,* K. Urbaniak, M. Sobiecka, H. Heimgartner, E.-U. Würthwein,* R. Zimmer, D. Lentz, H.-U. Reißig* Hetero-Diels-Alder Reactions of in situ-Generated Azoalkenes with Thioketones; Experimental and Theoretical Studies Molecules 2021, 26, 2544. DOI 10.3390/molecules26092544.
507
L. Schefzig, T. Kurzawa, G. Rancan, I. Linder, S. Leisering, M. K. Bera, M. Gart, R. Zimmer,* H.-U. Reißig* Access to Highly Substituted Pyrimidine-N-oxides and 4-Acetoxymethyl-Substituted Pyrimidines via the LANCA Three Component Reaction–Cyclocondensation Sequence Synthesis 2021, 53, 2067 – 2080. DOI 10.1055/s-0040-1706020.
506
H.-U. Reißig* Eine Hommage an Siegfried Hünig und seine Forschung Angew. Chem. 2021, 60, 9264 – 9275. DOI 10.1002/ange.202101550 An Homage to Siegfried Hünig and His Research Angew. Chem. Int. Ed.2021, 60, 9180 – 9191. DOI 10.1002/anie.202008137.
505
I. Linder, R. Klemme, H.-U. Reißig* Reaction of Lithiated Propargyl Ethers with Carbonyl Compounds – A Regioselective Route to Furan Derivatives Synthesis2021, 53, 765 – 774. DOI 10.1055/s-0040-1705958.