Application of 24621-61-2, Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about Application of 24621-61-2, Name is (S)-Butane-1,3-diol
Iodine-Promoted Rapid Construction of Carbamoylphosphonates from Phosphinecarboxamides
Organic phosphonates and their derivatives are an important class of compounds in a variety of fields, especially medicinal chemistry, materials chemistry, agrochemistry and catalysis. For example, phosphonate esters and carbamoylphosphonates are matrix metalloproteinase (MMP) inhibitors, antimetastatic agents and antitumor agents. Phosphonate esters are usually prepared via a multistep transformation from a phenol and an organohalide and require toxic phosphorus halides and aryl/alkyl halides., Palladium-catalyzed couplings of an aryl halide (ArX) with a P?H compound, which were developed by Hirao and co-workers, are now typically used as efficient and substrate-tolerant methods for preparing phosphonates (Scheme 1)., Recently, great advances were made in the synthesis of phosphonate esters via metal-catalyzed C?P bonds couplings of H-phosphonates with C?X compounds (X=B, N, O, S and Si). Despite these clear advances, metal-catalyzed coupling reactions of P?H with C?X(H) are still limited by the need for costly noble metal catalysts. (Figure presented.).
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 24621-61-2
Reference£º
Synthesis and Crystal Structure of a Chiral?C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur¨Cnitrogen¨Coxygen ligand derived from aminothiourea and sodium?D-camphor-¦Â-sulfonate