Chemistry, like all the natural sciences, begins with the direct observation of nature— in this case, of matter.540-10-3, Name is Hexadecyl palmitate, SMILES is CCCCCCCCCCCCCCCC(OCCCCCCCCCCCCCCCC)=O, belongs to esters-buliding-blocks compound. In a document, author is Song, Xia, introduce the new discover, Formula: C32H64O2.
Synthesis of 1,3-Benzodiazepines through [5+2] Annulation of N-Aryl Amidines with Propargylic Esters
In this paper, an efficient synthesis of functionalized 1,3-benzodiazepines through an unprecedented [5 + 2] annulation of N-aryl amidines with propargylic esters is presented. The reactions proceed through Rh(III)-catalyzed C(sp(2))-H alkenylation followed by annulation and deacetoxylation along with cascade C-H/N-H/C-O bond cleavage and C-C/C-N bond formation. Furthermore, the cytotoxicity of selected products against several human cancer cell lines was tested, which demonstrated their good potential for pharmaceutical applications.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 540-10-3 is helpful to your research. Formula: C32H64O2.