Rekiba, Nawel published the artcileSynthesis and Characterization of Novel Thiazolidinones and Thioxothiazolidinones Derived from Substituted Indole, Recommanded Product: 2-(Chloromethyl)benzonitrile, the publication is Molbank (2021), M1284, database is CAplus.
Based on recent discoveries concerning the numerous biol. properties of thiazolidinones and thiosemicarbazones, new N-substituted heterocyclic derivatives I [R = F, H, 3-Cl, 3-CF3, 2-C≡N], II and III had been designed by combining the indole ring with thioxothiazolidinone, thiazolidinone or thiosemicarbazone. Thus, a series of new thioxothiazolidinone, thiazolidinone, or thiosemicarbazone derivatives I, II and III bearing indole-based moiety have been designed, synthesized, and developed in good yields.
Molbank published new progress about 612-13-5. 612-13-5 belongs to nitriles-buliding-blocks, auxiliary class Organic Pigment, name is 2-(Chloromethyl)benzonitrile, and the molecular formula is C8H6ClN, Recommanded Product: 2-(Chloromethyl)benzonitrile.
Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts