Li, Lingchun et al. published their research in Angewandte Chemie, International Edition in 2013 | CAS: 943-08-8

2-((Difluoromethyl)thio)benzo[d]thiazole (cas: 943-08-8) belongs to thiazole derivatives. Thiazole is a five-membered, unsaturated, planar, π-excessive heteroaromatic containing one sulfur atom and one pyridine-type nitrogen atom at position 3 of the cyclic ring system. The nitrogen in thiazole is sp2 hybridized and the lone pair of electrons localized on the nitrogen is less reactive due to increased aromatic character and decreased basicity. It is protonated and alkylated/acylated at nitrogen forming hydrochloride and quaternary thiazolium salt.Product Details of 943-08-8

Synthesis of gem-Difluorocyclopropa(e)nes and O-, S-, N-, and P-Difluoromethylated Compounds with TMSCF2Br was written by Li, Lingchun;Wang, Fei;Ni, Chuanfa;Hu, Jinbo. And the article was included in Angewandte Chemie, International Edition in 2013.Product Details of 943-08-8 This article mentions the following:

The authors report the use of TMSCF2Br as a general difluorocarbene source for the difluoromethylation of alkenes/alkynes initiated by a bromide salt as well as the difluoromethylation of O-, S-, N-, and P-nucleophiles promoted by alk. bases. E.g., in presence of TBAB in PhMe, difluoromethylation of PhCCH with TMSCF2Br gave 94% difluorocyclopropene (I). E.g., in presence of TMSCF2Br in CH2Cl2 containing 20% aqueous KOH, difluoromethylation of 4-PhC6H4OH gave 85% 4-PhC6H4OCHF2. The hydroxyl-ion-promoted fragmentation of TMSCF2Br at a lower temperature (0 °C) facilitates the difluoromethylation of (thio)phenols with broad functional group tolerance. The mild reaction conditions of this reaction are also applicable for the difluoromethylation of (thio)alcs., sulfinates, heterocyclic amines, and even hydrophosphine oxides. In the experiment, the researchers used many compounds, for example, 2-((Difluoromethyl)thio)benzo[d]thiazole (cas: 943-08-8Product Details of 943-08-8).

2-((Difluoromethyl)thio)benzo[d]thiazole (cas: 943-08-8) belongs to thiazole derivatives. Thiazole is a five-membered, unsaturated, planar, π-excessive heteroaromatic containing one sulfur atom and one pyridine-type nitrogen atom at position 3 of the cyclic ring system. The nitrogen in thiazole is sp2 hybridized and the lone pair of electrons localized on the nitrogen is less reactive due to increased aromatic character and decreased basicity. It is protonated and alkylated/acylated at nitrogen forming hydrochloride and quaternary thiazolium salt.Product Details of 943-08-8

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica