Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 71-44-3, Name is Spermine, molecular formula is C10H26N4, belongs to amides-buliding-blocks compound. In a document, author is Nagao, Yoshihiro, introduce the new discover, Formula: C10H26N4.
Octamolybdate-based hybrids for direct conversion of aldehydes and ketones to oximes
Two inorganic-organic hybrid materials, [Co(L)(2)](2)Na-2[beta-Mo8O26]center dot 9H(2)O (1) and [Fe(L)(2)](2)Na-2[beta-Mo8O26]center dot 9H(2)O (2) (HL = 2-acetylpyrazine N-4-methyl thiosemicarbazone) have been synthesized and characterized by elemental analyses, infrared (IR) spectroscopy, thermal gravimetric analysis (TGA), powder X-ray diffraction (PXRD) and single-crystal X-ray diffraction. The hybrids 1 and 2 were explored in the oximation of aldehydes and ketones with in situ generated hydroxylamine by a one-pot procedure. In the crystal structures of 1 and 2, N-containing thiosemicarbazide ligands, Lewis acid, and oxidation catalyst octamolybdate coexist within a confined space providing a promising synergistic catalytic way. Hybrids 1 and 2 displayed high catalytic activity and selectivity for the oximation of aldehydes and ketones.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 71-44-3. Formula: C10H26N4.