1735-37-1 Usage
Uses
Used in Pharmaceutical and Agrochemical Production:
Bis[4-(trifluoromethoxy)phenyl] sulphone is used as an intermediate in organic synthesis for the production of various pharmaceuticals and agrochemicals. Its unique structure and properties contribute to the development of effective and stable compounds in these industries.
Used in High-Performance Polymer Manufacturing:
As a raw material, bis[4-(trifluoromethoxy)phenyl] sulphone is utilized in the creation of high-performance polymers such as polyethersulfone and polysulfone. Its thermal and chemical stability enhances the durability and performance of these polymers in various applications.
Used in Electronic Materials Development:
Bis[4-(trifluoromethoxy)phenyl] sulphone has potential applications in the development of electronic materials due to its stable properties. This makes it a promising candidate for use in the production of components and devices in the electronics industry.
Used in Advanced Materials Research:
bis[4-(trifluoromethoxy)phenyl] sulphone's versatility and stability also make it valuable in the field of advanced materials research. Bis[4-(trifluoromethoxy)phenyl] sulphone can be explored for potential uses in innovative material development, contributing to scientific advancements and new technologies.
Check Digit Verification of cas no
The CAS Registry Mumber 1735-37-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,3 and 5 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1735-37:
(6*1)+(5*7)+(4*3)+(3*5)+(2*3)+(1*7)=81
81 % 10 = 1
So 1735-37-1 is a valid CAS Registry Number.
InChI:InChI=1/C14H8F6O4S/c15-13(16,17)23-9-1-5-11(6-2-9)25(21,22)12-7-3-10(4-8-12)24-14(18,19)20/h1-8H
1735-37-1Relevant academic research and scientific papers
Acylation du trifluoromethoxybenzene en catalyse HF-BF3
Desbois, Michel
, p. 885 - 890 (2007/10/02)
Friedel and Crafts acylation of trifluoromethoxy- and trifluoromethyl-thiobenzene fails to give ketones in a one step synthesis if chlorinated Lewis acids (AlCl3) are used, because of halogen exchange on the -OCF3 and -SCF3 groups.The use of a fluorinated catalyst system such as HF-BF3 avoids exchange reactions and acylation occurs smoothly under mild conditions: - Low temperature and pressure - High yields (very often >90 percent) - Very high para-regioselectivity.Related reactions such as formylation or sulfonylation can also be achieved under similar conditions.
