An article POCl3 promoted metal-free synthesis of tertiary amides by coupling of carboxylic acids and N,N-disubstituted formamides WOS:000465007200007 published article about BOND; AMINOCARBONYLATION; TRANSFORMATIONS; IODIDES; ARYL in [Bi, Xiaojing; Li, Junchen; Shi, Enxue; Li, Yu; Liu, Ying; Wang, Hongmei; Xiao, Junhua] State Key Lab NBC Protect Civilian, Beijing, Peoples R China in 2019, Cited 14. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7. Formula: C7H5NO4
Herein we report a robust and synthetically useful catalyst-free amination methodology by the coupling of carboxylic acids and N-substituted formamides using POCl3 as a promoter. Versatile amides with a wide array of substituent groups were prepared within only 1 h in good to excellent yields. And even multi-substituted aromatic carboxylic acids could give the desired products with satisfactory results.
Formula: C7H5NO4. Welcome to talk about 62-23-7, If you have any questions, you can contact Bi, XJ; Li, JC; Shi, EX; Li, Y; Liu, Y; Wang, HM; Xiao, JH or send Email.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem