20300-10-1 Usage
Description
Naphthalene-1-thiocarboxamide, 97% is an organosulfur compound characterized by its thioamide functional group attached to a naphthalene ring. Naphthalene-1-thiocarboxaMide, 97% is typically available in a high purity of 97%, making it suitable for various applications in different industries.
Uses
Used in Chemical Synthesis:
Naphthalene-1-thiocarboxamide, 97% is used as a synthetic intermediate for the conversion of aromatic thioamides to nitriles. This application is particularly relevant in the chemical industry, where the compound serves as a key precursor in the synthesis of various organic compounds.
Used in Dehydrosulfurization Process:
In the petrochemical industry, Naphthalene-1-thiocarboxamide, 97% is used as a catalyst or additive in the dehydrosulfurization process. This process involves the removal of sulfur-containing compounds from fossil fuels, which is essential for reducing the environmental impact of fuel combustion and meeting sulfur content regulations.
Used in Pharmaceutical Research:
Naphthalene-1-thiocarboxamide, 97% may also find application in the pharmaceutical industry as a potential building block for the development of new drugs. Its unique chemical structure could be exploited to design novel therapeutic agents with specific biological activities.
Used in Material Science:
The compound's organosulfur nature makes it a candidate for use in the development of new materials with tailored properties. For instance, Naphthalene-1-thiocarboxamide, 97% could be incorporated into the synthesis of advanced polymers or other materials with specific optical, electronic, or mechanical characteristics.
Check Digit Verification of cas no
The CAS Registry Mumber 20300-10-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,3,0 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 20300-10:
(7*2)+(6*0)+(5*3)+(4*0)+(3*0)+(2*1)+(1*0)=31
31 % 10 = 1
So 20300-10-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H9NS/c12-11(13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,(H2,12,13)
20300-10-1Relevant articles and documents
Aerobic Visible-Light Induced Intermolecular S?N Bond Construction: Synthesis of 1,2,4-Thiadiazoles from Thioamides under Photosensitizer-Free Conditions
Wang, Hui,Xie, Shihua,Zhu, Hongjun,Zhuo, Liang
supporting information, p. 3398 - 3402 (2021/06/25)
Aerobic visible-light induced intermolecular S?N bond construction has been achieved without the addition of photosensitizer, metal, or base. With this strategy, 1,2,4-thiadiazoles can be obtained from thioamides. Preliminary mechanistic investigation suggested that the excited state of thioamides undergoes a single-electron-transfer (SET) process to afford thioamidyl radicals, which can be further transformed into a 1,2,4-thiadiazole through desulfurization and oxidative cyclization. The reaction has good functional group tolerance and represents a green method for the construction of S?N bonds.
A simple method for synthesis of thioamides and application in synthesis of 1,2,4-thiadiazoles
Cao, Xian Ting,Yang, Huiyong,Zheng, Hui,Zhang, Pengfei
, p. 509 - 517 (2018/03/27)
A novel, simple protocol is disclosed for the synthesis of 1,2,4-thiadiazoles starting from thioamides with Na2-eosin Y-sensitized titanium dioxide as catalyst through visible light irradiation (7 W blue LED light) and only 0.3 mol% catalysts were used. The raw material thioamides is prepared by aryl nitriles and sodium sulfide (Na2S9H2O) in DMF and in this reaction, readily available, inexpensive inorganic salt (Na2S9H2O) serves as the sulfur source and various functional groups of aryl nitriles were well and thioamides were synthesized successfully in gram-scale.