Saima, Yasmin; Khamarui, Saikat published the artcile< MnVI-NP-Catalyzed Generation of Nitrile Oxides: Easy Access to Isoxazolines and Isoxazoles via Stereoselective 1,3-Dipolar Cycloaddition Reactions>, Recommanded Product: (2R,3R,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate, the main research area is aldoxime alkene manganese catalyst chemoselective regioselective diastereoselective dipolar cycloaddition; isoxazole preparation; alkyne aldoxime manganese catalyst chemoselective regioselective diastereoselective dipolar cycloaddition; isoxazoline preparation.
The versatility and effectiveness of Mn(VI)-nanoparticles as a catalyst is examined for the generation of nitrile oxides from aldoximes and subsequent 1,3-dipolar cycloaddition reactions. This synthetic protocol features fast reaction convergence under benign reaction conditions, operational simplicity, and the use of inexpensive precursors; it avoids the use of acids or bases. The strategy offers excellent chemo-, regio-, and diastereoselectivity in the 1,3-dipolar cycloaddition reaction of in situ-generated nitrile oxides with alkenes and alkynes.
SynOpen published new progress about 1,3-Dipolar cycloaddition catalysts. 4098-06-0 belongs to class esters-buliding-blocks, and the molecular formula is C12H16O7, Recommanded Product: (2R,3R,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics