Recommanded Product: 100-19-6. I found the field of Chemistry very interesting. Saw the article Stereoselective Reducing Complexes Supported in Solid Phase: Preparation and Reactivity Study published in 2019.0, Reprint Addresses Galvez-Ruiz, JC (corresponding author), Univ Sonora, Dept Ciencias Quim Biol, Hermosillo 83000, Sonora, Mexico.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone.
Twelve new chiral chelating resins have been prepared using solid phase organic synthesis with the Merrifield and Wang resins and the bidentate amine 1,2-ethylenediamine, followed by the coupling of asymmetric ketones such as 1-phenyletanone, 4-methyl-2-pentanone 4-nitroacetophenone and 4-methoxyacetophenone to form prochiral imines. The enantioselective reduction with borane and (R)-(+)-2-Methyl-CBS-oxazaborolidine leads to the chiral resins with yields greater than 86%. We used these chiral resins to prepare 24 reducing complexes with alkali tetrahydroborates in a very simple way giving yields greater than 87%. Finally, we achieved a preliminary enantioselective reduction of acetophenone employing the Merrifield’s chiral chelating resins obtaining the corresponding S alcohol in a 70:30 ratio with the R analog alcohol.
About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Vargas-Durazo, J; Aguilar-Martinez, M; Ochoa-Teran, A; Santacruz-Ortega, H; Alonzo, FR; Meza, NG; Galvez-Ruiz, JC or concate me.. Recommanded Product: 100-19-6
Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem