Nemazanyi, A. G. et al. published their research in Khimiya Geterotsiklicheskikh Soedinenii in 1991 | CAS: 83909-69-7

N-Benzyl-2-chloro-5-nitrobenzamide (cas: 83909-69-7) belongs to amides. Compared to amines, amides are very weak bases and do not have clearly defined acid–base properties in water. On the other hand, amides are much stronger bases than esters, aldehydes, and ketones. In simple aromatic amides, fragmentation occurs on both sides of the carbonyl group. If a hydrogen is available in N-substituted aromatic amides, it tends to migrate and form an aromatic amine and the loss of a ketene.SDS of cas: 83909-69-7

Synthesis and structure of 3-amino-4-heteroaryl-1(2H)isoquinolones was written by Nemazanyi, A. G.;Volovenko, Y. M.;Silaeva, T. A.;Kornilov, M. Yu.;Babichev, F. S.. And the article was included in Khimiya Geterotsiklicheskikh Soedinenii in 1991.SDS of cas: 83909-69-7 The following contents are mentioned in the article:

A one-step preparation of the title compounds I (R = H, Me, CH2Ph, Ph, 2-FC6H4; Ar = 2-azahetaryl) by a cyclocondensation of 2-Cl,5-(NO2)C6H3CONHR with ArCH2CN in K2CO3/DMF is reported. This study involved multiple reactions and reactants, such as N-Benzyl-2-chloro-5-nitrobenzamide (cas: 83909-69-7SDS of cas: 83909-69-7).

N-Benzyl-2-chloro-5-nitrobenzamide (cas: 83909-69-7) belongs to amides. Compared to amines, amides are very weak bases and do not have clearly defined acid–base properties in water. On the other hand, amides are much stronger bases than esters, aldehydes, and ketones. In simple aromatic amides, fragmentation occurs on both sides of the carbonyl group. If a hydrogen is available in N-substituted aromatic amides, it tends to migrate and form an aromatic amine and the loss of a ketene.SDS of cas: 83909-69-7

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics