Synthesis of stable functionally substituted nitrile oxides of the aromatic series
摘要:
Stable functionally substituted mononitrile oxides were obtained from the previously obtained sterically hindered aldehydes of the mesitylene series. The previously unknown bisnitrile oxide was also synthesized from triethylbenzene; the compound is an effective crosslinking agent. The synthesis was carried out via the stage of oximation and oxidation of the oxime by sodium hypochlorite.
Synthesis of sterically hindered aromatic aldehydes
摘要:
Formylation of mesitylene, durene, and m-xylene derivatives containing electron-donor and electron-acceptor substituents by dichloromethyl methyl ether was studied in the presence of TiCl4. A series of functionally substituted sterically hindered benzaldehydes was prepared from the products of these reactions.