New discoveries in chemical research and development in 2021. Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals. In an article, author is Grebneva, Ekaterina A., once mentioned the application of 120-21-8, Formula: https://www.ambeed.com/products/120-21-8.html, Name is 4-Diethylaminobenzaldehyde, molecular formula is C11H15NO, molecular weight is 177.2429, MDL number is MFCD00003382, category is benzoxazole. Now introduce a scientific discovery about this category.
A previously unknown carbofunctional (trimethoxysilyl)propyl derivative of the 2-mercaptobenzoxazole, C6H4NOCS(CH2)(3)Si(OMe)(3), containing a tetracoordinated silicon atom was synthesized by nucleophilic substitution of the chlorine atom in the (3-chloropropyl)-trimethoxysilane with the benzoxazol-2-ylsulfanyl group. The reaction of 2-[(trimethoxysilyl)propylsulfanyl]benzoxazole or -benzothiazole with boron trifluoride etherate led to a previously unknown hydrolytically unstable Si-fluoropropyl derivatives of 2-mercaptobenzoxazole or 2-mercaptobenzothiazole, C6H4N(Y)CS(CH2)(3)SiF3 (Y = O, S). By transesterification of 2-[(trimethoxysilyl)-propylsulfanyl]benzoxazole by tris(2-hydroxyethyl)amine, a new silatranylpropyl derivative of 2-mercaptobenzoxazole containing an intramolecular coordination bond N -> Si and a pentacoordinated silicon atom, C6H4NOCS(CH2)(3)Si(OCH2CH2)(3)N, was obtained.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 120-21-8, in my other articles. Formula: https://www.ambeed.com/products/120-21-8.html.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem