6602-54-6Relevant articles and documents
Preparation method of 2- novel chloronicotinic acid (by machine translation)
-
Paragraph 0041-0044, (2020/02/14)
The method disclosed by the invention 2 - comprises the following steps: reacting the obtained :1) product with trichlorooxygen phosphorus, in the presence of 1) an acid, to give 2 - the product of 2 - the present invention ;2) in the following steps: reacting the obtained product with phosphorus oxychloride, in 2 - the presence of a ;3) base with 2) phosphorus oxychloride in the presence of a base, 2 - 2 . (by machine translation)
Visible-light-driven catalytic oxidation of aldehydes and alcohols to nitriles by 4-acetamido-tempo using ammonium carbamate as a nitrogen source
Nandi, Jyoti,Leadbeater, Nicholas E.
supporting information, p. 9182 - 9186 (2019/11/05)
A mild and efficient route to prepare nitriles from aldehydes by combining photoredox catalysis with oxoammonium cations is reported. The reaction is performed using ammonium carbamate as the nitrogen source. The practicality of the method is increased by the extension of the dual catalytic system to one-pot two-step conversion of alcohols to nitriles.
Combining Oxoammonium Cation Mediated Oxidation and Photoredox Catalysis for the Conversion of Aldehydes into Nitriles
Nandi, Jyoti,Witko, Mason L.,Leadbeater, Nicholas E.
supporting information, p. 2185 - 2190 (2018/09/29)
A method to oxidize aromatic aldehydes to nitriles has been developed. It involves a dual catalytic system of 4-acetamido-TEMPO and visible-light photoredox catalysis. The reaction is performed using ammonium persulfate as both the terminal oxidant and nitrogen source.