EndocyclischeSN-Reaktionen am gesättigten Kohlenstoff? Vorläufige Mitteilung

Autor: L. Tenud, A. Eschenmoser, J. Seibl, S. Farooq

Publikováno v: Helvetica Chimica Acta. 53:2059-2069

Fig. 1 illustrates a definition of the terms endocyclic and exocyclic SN-reactions, referring to intramolecular nucleophilic substitution processes that occur by an SN2-analogous mechanism. Crossing experiments show that the methyl transfer I II (see

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2263d7ffc20f22d2aac91c857d31d369
https://doi.org/10.1002/hlca.19700530816

ChemInform Abstract: Economical Synthesis of Fine Chemicals: Tetronic Acid

Autor: L. Tenud, R. Miller, T. Meul

Publikováno v: ChemInform. 18

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a0ffe5a5ca5c48b0ee70332b2e60889
https://doi.org/10.1002/chin.198736168

Pnictogen‐Bonding Catalysts, Compared to Tetrel‐Bonding Catalysts: More Than Just Weak Lewis Acids.

Autor: Chen, Hao¹ (AUTHOR), Frontera, Antonio² (AUTHOR), Ángeles Gutiérrez López, M.¹ (AUTHOR), Sakai, Naomi¹ (AUTHOR), Matile, Stefan¹ (AUTHOR) stefan.matile@unige.ch

Publikováno v: Helvetica Chimica Acta. Dec2022, Vol. 105 Issue 12, p1-14. 14p.

Surprising Homolytic Gas Phase Co−C Bond Dissociation Energies of Organometallic Aryl‐Cobinamides Reveal Notable Non‐Bonded Intramolecular Interactions.

Autor: Tsybizova, Alexandra¹ (AUTHOR), Brenig, Christopher² (AUTHOR), Kieninger, Christoph² (AUTHOR), Kräutler, Bernhard² (AUTHOR) Bernhard.Kraeutler@uibk.ac.at, Chen, Peter¹ (AUTHOR) peter.chen@org.chem.ethz.ch

Publikováno v: Chemistry - A European Journal. May2021, Vol. 27 Issue 25, p7252-7264. 13p.

Studies on the Biomimetic Synthesis of Marine Ladder Polyethers via Endo-Selective Epoxide-to-Epoxonium Ring-Opening Cascades.

Autor: Xiao JX; College of Chemistry, Nankai University, The State Key Laboratory and Institute of Elemento-Organic Chemistry, Tianjin, 300071, China., Li FX; College of Chemistry, Nankai University, The State Key Laboratory and Institute of Elemento-Organic Chemistry, Tianjin, 300071, China., Ren SJ; College of Chemistry, Nankai University, The State Key Laboratory and Institute of Elemento-Organic Chemistry, Tianjin, 300071, China., Qu J; College of Chemistry, Nankai University, The State Key Laboratory and Institute of Elemento-Organic Chemistry, Tianjin, 300071, China.

Publikováno v: Angewandte Chemie (International ed. in English) [Angew Chem Int Ed Engl] 2024 Jul 22; Vol. 63 (30), pp. e202403597. Date of Electronic Publication: 2024 Jun 21.