883-93-2 Usage
Description
2-Phenylbenzothiazole is an organic compound characterized by the fusion of a benzene ring and a benzothiazole ring, with a phenyl group attached to the second position. It exhibits unique chemical and physical properties, making it a versatile molecule for various applications.
Uses
Used in Environmental Monitoring:
2-Phenylbenzothiazole is used as a contaminant indicator in environmental studies, particularly for monitoring water and sediment quality in sedimentation ponds. Its detection in these environments helps assess the presence of pollutants and the effectiveness of wastewater treatment processes.
Used in Chemical Research:
2-Phenylbenzothiazole serves as a valuable compound in chemical research, where it can be utilized to study the properties and reactions of benzothiazoles and their derivatives. This knowledge can contribute to the development of new materials, pharmaceuticals, and other applications.
Used in Industrial Applications:
Although not explicitly mentioned in the provided materials, 2-Phenylbenzothiazole may also have potential uses in various industrial applications, such as in the synthesis of dyes, pigments, or as intermediates in the production of other organic compounds. Its specific role in these industries would depend on the requirements and properties needed for the end product.
Check Digit Verification of cas no
The CAS Registry Mumber 883-93-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,8 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 883-93:
(5*8)+(4*8)+(3*3)+(2*9)+(1*3)=102
102 % 10 = 2
So 883-93-2 is a valid CAS Registry Number.
InChI:InChI=1/C13H9NS/c1-2-6-10(7-3-1)13-14-11-8-4-5-9-12(11)15-13/h1-9H
883-93-2Relevant articles and documents
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Bayer,Breitmaier
, p. 1689 (1966)
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Synthesis of 2-Arylbenzothiazoles from Nitrobenzenes, Benzylamines, and Elemental Sulfur via Redox Cyclization
Imoto, Mitsutaka,Mizuno, Takumi,Nomoto, Akihiro,Ogawa, Akiya,Takeda, Motonori,Teramoto, Masahiro
supporting information, p. 386 - 390 (2022/03/02)
A sustainable advanced synthetic method was developed based on redox cyclization for the synthesis of 2-arylbenzothiazoles in good to excellent yields from readily available nitrobenzenes, benzylamines, and elemental sulfur without the use of transition-metal catalysts. This method is remarkable: nitro group reduction, a benzylamine redox reaction, sulfuration, condensation, and cyclization, all proceed in a single step to generate a heterocycle. It is also highly atom-economical and does not require any external oxidizing or reducing agents.
Visible-light-mediated organoboron-catalysed metal-free dehydrogenation of N-heterocycles using molecular oxygen
Wei, Lanfeng,Wei, Yu,Xu, Liang,Zhang, Jinli
supporting information, p. 4446 - 4450 (2021/06/30)
The surge of photocatalytic transformation not only provides unprecedented synthetic methods, but also triggers the enthusiasm for more sustainable photocatalysts. On the other hand, oxygen is an ideal oxidant in terms of atom economy and environmental friendliness. However, the poor reactivity of oxygen at the ground state makes its utilization challenging. Herein, a visible-light-induced oxidative dehydrogenative process is disclosed, which uses an organoboron compound as the photocatalyst and molecular oxygen as the sole oxidant.Viathis approach, an array of N-heterocycles have been accessed under metal-free mild conditions, in good to excellent yields.
