Yue, Jie-Yu et al. published their research in Microporous and Mesoporous Materials in 2020 | CAS: 1843-21-6

N-Phenylbenzo[d]thiazol-2-amine (cas: 1843-21-6) belongs to thiazole derivatives. The thiazole ring has been identified as a central feature of numerous natural products, perhaps the most famous example of which is epothilone. Electrophilic attack at nitrogen depends on the presence of electron density at nitrogen as well as the position and nature of substituent linked to the thiazole ring.Reference of 1843-21-6

Phenanthroline-functionalized porous aromatic framework: An efficient heterogeneous catalyst for the tandem reaction of 2-iodoanilines and isothiocyanates in water was written by Yue, Jie-Yu;Wang, Ling;Zhang, Li;Ma, Yu;Yang, Peng;Tang, Bo. And the article was included in Microporous and Mesoporous Materials in 2020.Reference of 1843-21-6 This article mentions the following:

A phenanthroline-functionalized porous aromatic framework (Phen-PAF) was synthesized by the Sonogashira reaction between 1,3,5-tris-(4-ethynylphenyl)benzene (TEB) and 3,8-dibromo-1,10-phenanthroline (DPHEN). Phen-PAF was demonstrated to have highly catalytic effect on the tandem reaction between 2-iodoanilines 4-R1-2-I-C6H3NH2 (R1 = H, Me, Cl) and isothiocyanates R2C6H4N=C=S (R2 = 2-Me, 4-Cl, 4-CN, 4-Me), leading to a series of 2-aminobenzothiazole derivatives I in good to excellent yield (80-99%). The reaction was environmentally friendly for utilizing water as solvent under mild heating conditions. More importantly, Phen-PAF catalyst can be recycled by simple filtration and drying. Phen-PAF kept its robust chem. structure and catalytic activity for at least 5 catalytic cycles, which was in accordance with sustainable chem. Phen-PAF reported so far as the first organic porous heterogeneous catalyst towards the tandem reaction of 2-iodoanilines and isothiocyanates with environmentally friendly solvent may enlighten to design more function-oriented PAF materials as heterogeneous catalysts towards various organic reactions. In the experiment, the researchers used many compounds, for example, N-Phenylbenzo[d]thiazol-2-amine (cas: 1843-21-6Reference of 1843-21-6).

N-Phenylbenzo[d]thiazol-2-amine (cas: 1843-21-6) belongs to thiazole derivatives. The thiazole ring has been identified as a central feature of numerous natural products, perhaps the most famous example of which is epothilone. Electrophilic attack at nitrogen depends on the presence of electron density at nitrogen as well as the position and nature of substituent linked to the thiazole ring.Reference of 1843-21-6

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