✍ Scribed by Marcel Fischer; Beat Aebi; Peter Bönzli; Sandro Grillo; Markus Neuenschwander
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Experiments Directed to the Synthesis of Strychnopivotine and a New Synthesis of the Isoquinuclidine Framework The 2‐azabicyclo[3.3.1]nonane (keto‐morphane) 2 can be transformed via the enamine 4 into the dithio‐dioxolane derivative 6 of the corresponding 6,7‐diketone. After hydrolysis of the dithi
## Attempted Synthesis of Calicene from Trisubstitued Cyclopropanes and Cyclopentenone The Li carbenoids 4, prepared by treatment of substituted 1,l-dihalocyclopropanes with BuLi, are reacted with cyclopent-2-enone under thermodynamic and kinetic control (Scheme 1). In general, the latter procedur
## Abstract Um Bedingungen zu ermitteln, unter denen sich die Methylester von Aminosäuren und Peptiden zu mittelgroßen Polypeptiden kondensieren lassen, wurde die Kondensation der Methylester von Glycin, __d.l__‐Alanin, __d.l__‐Serin und Tetra‐glycin untersucht. Mit geeigneten Lösungsmittel‐Systeme