Zhang, Zeshuai published the artcileSelective N-Monovinylation of Primary Aromatic Amides Using Calcium Carbide as an Alkyne Source, Application In Synthesis of 2447-79-2, the publication is ChemistrySelect (2022), 7(26), e202201463, database is CAplus.
An efficient method for the selective N-monovinylation of primary aromatic amides using calcium carbide as an alkyne source was described. A series of N-vinylbenzamides (enamides) RC(O)NHCH=CH2 [R = Ph, 2-MeC6H4, 4-ClMeC6H4, etc.] were readily synthesized by this strategy. The salient features for this protocol were the use of inexpensive, easy-to-handle solid alkyne source, high chemoselectivity, transition metal catalyst-free, good functional group tolerance, and simple work-up procedures. These reactions was also be extended to the gram-scale level.
ChemistrySelect 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 C27H39ClN2, Application In Synthesis of 2447-79-2.
Referemce:
https://en.wikipedia.org/wiki/Amide,
Amide – an overview | ScienceDirect Topics