Gravatt, Christopher S.; Melecio-Zambrano, Luis; Yoon, Tehshik P. published the artcile< Olefin-Supported Cationic Copper Catalysts for Photochemical Synthesis of Structurally Complex Cyclobutanes>, SDS of cas: 151259-38-0, the main research area is alkene aliphatic copper photochem Salomon Kochi reaction catalyst; cyclobutane stereoselective preparation; alkene ligands; copper; cycloaddition; photocatalysis; small-ring compounds.
The sole method available for the photocycloaddition of unconjugated aliphatic alkenes is the Cu-catalyzed Salomon-Kochi reaction. The [Cu(OTf)]2·benzene catalyst that has been standard in this reaction for many decades, however, is air-sensitive, prone to photodecomposition, and poorly reactive towards sterically bulky alkene substrates. Using bench-stable precursors, an improved catalyst system with superior reactivity and photostability has been designed, and it offers significantly expanded substrate scope. The utility of this new catalyst for the preparation of sterically crowded cyclobutane structures is highlighted through the preparation of the cores of the natural products sulcatine G and perforatol.
Angewandte Chemie, International Edition published new progress about Alkenes Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 151259-38-0 belongs to class esters-buliding-blocks, and the molecular formula is C11H19NO2, SDS of cas: 151259-38-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics