77201-76-4

Basic information

• Product Name: 2-(4-bromophenyl)-6-methylbenzo[d]thiazole
• Synonyms: 2-(4-bromophenyl)-6-methylbenzo[d]thiazole
• CAS NO: 77201-76-4
• Molecular Weight: 304.21
• Mol File: 77201-76-4.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 2-(4-bromophenyl)-6-methylbenzo[d]thiazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(4-bromophenyl)-6-methylbenzo[d]thiazole(77201-76-4)
• EPA Substance Registry System: 2-(4-bromophenyl)-6-methylbenzo[d]thiazole(77201-76-4)

Safety Data

• Hazardous Substances Data: 77201-76-4(Hazardous Substances Data)

Upstream product

• 1122-91-4 4-bromo-benzaldehyde 
• 23451-96-9 2-amino-5-methylthiophenol 
• 31183-91-2 2-[(2-amino-5-methylphenyl)dithio]-4-methylphenylamine 
• 99-90-1 para-bromoacetophenone 
• 106-49-0 p-toluidine 
• 2942-15-6 6-methylbenzothiazole 
• 2536-91-6 6-methylbenzothiazol-2-ylamine 

Downstream Products

• 1072346-17-8 2,9-bis(4-(6-methylbenzo[d]thiazol-2-yl)phenyl)-4,7-diphenyl-1,10-phenanthroline 

Relevant articles and documents

Colourless p-phenylene-spaced bis-azoles for luminescent concentrators

We report on the synthesis of new push-pull imidazole-benzothiazole and thiazole-benzothiazole fluorophores obtained in good yields by using direct C-H arylation synthetic strategies. Spectroscopic investigations in CHCl3 solution evidenced that the 1,4-phenylene-spaced imidazole-benzothiazole bearing an electron-donating dimethylamino group achieved a trade-off between fluorescence maximum (516 nm), Stokes shift (165 nm) and a quantum yield higher than 0.4. Dispersions of the selected fluorophore in poly (methyl methacrylate) (PMMA) thin films mostly maintained the optical features in solution with significant light transmittance in the visible region (90% at 440 nm), and a brilliant green emission at 500 nm. Photocurrent experiments performed on PMMA thin films coated over high purity transparent glasses promoted their use in the development of colourless luminescent solar concentrators with optical efficiencies close to 6%.

Efficient 2-aryl benzothiazole formation from acetophenones, anilines, and elemental sulfur by iodine-catalyzed oxidative C(CO)-C(alkyl) bond cleavage

A novel and efficient iodine-catalyzed one-pot reaction of aromatic amines, acetophenones, and elemental sulfur for the synthesis of 2-aryl benzothiazoles is described. The process involves sequential C?S and C-N bond formation followed by C(CO)?C bond cleavage from readily accessible starting materials. A wide range of functional groups is tolerated under oxidant and metal-free condition and moderate to good product yields are obtained.

An efficient synthetic route to biologically relevant 2- phenylbenzothiazoles substituted on the benzothiazole ring

Certain 2-phenylbenzothiazoles containing substituents on the benzothiazole ring possess important biological properties, yet the majority of synthetic methods to 2-phenylbenzothiazoles described to date focus on their unsubstituted ring counterparts. Her