Cao, Yu-Qing published the artcileOne-pot synthesis of dehydrating reagent and its application in preparation of nitriles from amides, Synthetic Route of 2447-79-2, the publication is Organic Chemistry: An Indian Journal (2013), 9(4), 132-136, database is CAplus.
A new efficient, eco-friendly and economic method for the preparation of imine cation containing composite organic salt as a dehydrating reagent was reported. N,N-dimethylformamide (DMF) was reacted with oxalyl chloride [(COCl)2], and the resultant imine cation reacted with phenol in the presence of triethylamine (Et3N) to give the corresponding product in high yield. The use of the composite organic salt as an efficient dehydrating reagent has been demonstrated via the preparation of nitriles from amides.
Organic Chemistry: An Indian Journal published new progress about 2447-79-2. 2447-79-2 belongs to amides-buliding-blocks, auxiliary class Chloride,Amine,Benzene,Amide, name is 2,4-Dichlorobenzamide, and the molecular formula is C7H5Cl2NO, Synthetic Route of 2447-79-2.
Referemce:
https://en.wikipedia.org/wiki/Amide,
Amide – an overview | ScienceDirect Topics