Kang, Yan-Shang et al. published their research in Angewandte Chemie, International Edition in 2019 | CAS: 1711-11-1

3-Cyanobenzoyl chloride (cas: 1711-11-1) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.Reference of 1711-11-1

Ligand-Promoted RhIII-Catalyzed Thiolation of Benzamides with a Broad Disulfide Scope was written by Kang, Yan-Shang;Zhang, Ping;Li, Min-Yan;Chen, You-Ke;Xu, Hua-Jin;Zhao, Jing;Sun, Wei-Yin;Yu, Jin-Quan;Lu, Yi. And the article was included in Angewandte Chemie, International Edition in 2019.Reference of 1711-11-1 This article mentions the following:

A ligand-promoted RhIII-catalyzed C(sp2)-H activation/thiolation of benzamides has been developed. Using bidentate mono-N-protected amino acid ligands led to the first example of RhIII-catalyzed aryl thiolation reactions directed by weakly coordinating directing amide groups. The reaction tolerates a broad range of amides and disulfide reagents. In the experiment, the researchers used many compounds, for example, 3-Cyanobenzoyl chloride (cas: 1711-11-1Reference of 1711-11-1).

3-Cyanobenzoyl chloride (cas: 1711-11-1) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.Reference of 1711-11-1

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics