67362-98-5

Basic information

• Product Name: 2-Biphenyl-4-yl-benzothiazole
• Synonyms: 2-Biphenyl-4-yl-benzothiazole
• CAS NO: 67362-98-5
• Molecular Formula: C₁₉H₁₃NS
• Molecular Weight: 287.38
• Mol File: 67362-98-5.mol
• Article Data: 29

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Biphenyl-4-yl-benzothiazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Biphenyl-4-yl-benzothiazole(67362-98-5)
• EPA Substance Registry System: 2-Biphenyl-4-yl-benzothiazole(67362-98-5)

Safety Data

• Hazardous Substances Data: 67362-98-5(Hazardous Substances Data)

Upstream product

• 883-93-2 2-Phenylbenzothiazole 
• 94-36-0 dibenzoyl peroxide 
• 137-07-5 2-amino-benzenethiol 
• 3218-36-8 4-Phenylbenzaldehyde 
• 1197285-85-0 C₁₈H₂₀NOS⁽¹⁺⁾*I^(1-) 
• 1122-91-4 4-bromo-benzaldehyde 
• 19654-21-8 2-(4-iodophenyl)benzo[d]thiazole 
• 98-80-6 phenylboronic acid 
• 19654-19-4 2-(4-bromophenyl)benzothiazole 
• 15164-44-0 p-(iodophenyl)carboxaldehyde 
• 95-16-9 1,3-Benzothiazole 
• 127292-60-8 1-([1,1’-biphenyl]-4-yl)-N,N-dimethylmethanamine 
• 2567-29-5 p-phenylbenzyl bromide 
• 644-08-6 4-Methylbiphenyl 

Downstream Products

• 865377-25-9 [Ir(C₆H₄SNCC₁₂H₈)2Cl]2 

Relevant articles and documents

Room temperature HFIP/Ag-promoted palladium-catalyzed C–H functionalization of benzothiazole with iodoarenes

A versatile synthetic protocol involving the room temperature direct arylation of benzothiazole with a wide variety of iodoarenes under Ag-promoted Pd-catalyzed conditions in HFIP as the reaction solvent has been presented. A sequential HFIP-promoted sele

KOtBu-Promoted Halogen-Bond-Assisted Intramolecular C-S Cross-Coupling of o-Iodothioanilides for the Synthesis of 2-Substituted Benzothiazoles

An efficacious and mild KOtBu-promoted intramolecular C-S cross-coupling of ortho-iodothioanilides in conjunction with a catalytic quantity of phenanthroline as an additive has been described for the convenient synthesis of 2-substituted benzothiazoles. The methodology is suitable for attaining a wide variety of 2-alkyl- and 2-aryl-substituted benzothiazoles. Single-crystal XRD, DFT calculations, NMR, and UV studies suggest that halogen bonds between the units of ortho-iodothioanilides may assist in the electron transfer process.

Iodine-catalyzed convergent aerobic dehydro-aromatization toward benzazoles and benzazines

An iodine-catalyzed aerobic dehydro-aromatization has been developed, providing straightforward and efficient access to various benzoazoles and benzoazines. The present transition-metal-free protocol enables the dehydro-aromatization of tetrahydrobenzazoles and tetrahydroquinolines with molecular oxygen as the green oxidant, along with some other N-heterocycles. Hence, a broad range of heteroaromatic compounds are generated in moderate to good yields under facile reaction conditions.