68351-72-4Relevant academic research and scientific papers
E, Z -Selectivity in the reductive cross-coupling of two benzaldehydes to stilbenes under substrate control
Arkhypchuk, Anna I.,D'Imperio, Nicolas,Ott, Sascha
, p. 6171 - 6179 (2020/10/21)
Unsymmetrical E- and Z-stilbenes can be synthesized from two differently substituted benzaldehydes in a MesP(TMS)Li-promoted reductive coupling sequence. Depending on the order of addition of the two coupling partners, the same olefin can be produced in either E- or Z-enriched form under identical reaction conditions. A systematic study of the correlation between the stereochemical outcome of the reaction and the substitution pattern at the two aldehydes is presented. The results can be used as guidelines to predict the product stereochemistry. This journal is
Aryl-2,3-oxaphosphabicyclo[2.2.2]octene derivatives - The precursors of oxoarylphosphine oxides (aryl metaphosphonates)
Jankowski, Stefan,Keglevich, Gy?rgy,Nonas, Tomasz,Forintos, Henrietta,G?o?wka, Marek,Rudziński, Juliusz
, p. 2789 - 2797 (2007/10/03)
The Baeyer-Villiger oxidation of 7-phosphanorbornene 7-oxides with sterically demanding substituents on the phosphorus atom (4a-d) by m-chloroperbenzoic acid afforded the title products (5a-d) as a mixture of two regioisomers (A and B). Isomer A, the resu
