700-59-4 Usage
Description
Benzene, (2,2-difluoro-1-methylethenyl)is a chemical compound with the molecular formula C10H8F2. It is a colorless liquid with a strong and sweet odor.
Used in Chemical Industry:
Benzene, (2,2-difluoro-1-methylethenyl)is used as a solvent for various chemical reactions due to its ability to dissolve a wide range of substances.
Used in Dye Production:
Benzene, (2,2-difluoro-1-methylethenyl)is used as a raw material in the production of dyes, contributing to the color and stability of the final product.
Used in Plastics Industry:
Benzene, (2,2-difluoro-1-methylethenyl)is used in the manufacturing of plastics, enhancing their properties and performance.
Used in Pesticide Production:
Benzene, (2,2-difluoro-1-methylethenyl)is used as a component in the production of pesticides, aiding in the effectiveness of these agricultural chemicals.
Used in Pharmaceutical Synthesis:
Benzene, (2,2-difluoro-1-methylethenyl)is used as a reagent in the synthesis of pharmaceuticals, playing a crucial role in the development of new drugs.
Used in Organic Chemistry Research:
Benzene, (2,2-difluoro-1-methylethenyl)is used as a reagent in organic chemistry research, facilitating various chemical reactions and experiments.
It is important to handle Benzene, (2,2-difluoro-1-methylethenyl)with caution as it is highly flammable and may cause skin and eye irritation upon contact. Long-term exposure can have serious health effects, including cancer. Therefore, proper safety measures and protective equipment should be used when working with this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 700-59-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,0 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 700-59:
(5*7)+(4*0)+(3*0)+(2*5)+(1*9)=54
54 % 10 = 4
So 700-59-4 is a valid CAS Registry Number.
700-59-4Relevant articles and documents
Reinvestigation of the Wadsworth-Emmons reaction involving lithium difluoromethylenephosphonate
Piettre, Serge R.,Cabanas, Leonora
, p. 5881 - 5884 (1996)
Application of the published reaction conditions for the Wadsworth-Emmons transformation of ketones or aldehydes into 1,1-difluoroolefins with lithium difluoromethylenephosphonate failed to give the expected product, affording instead phosphates of the ge
Photocatalytic alkene reduction by a B12-TiO2 hybrid catalyst coupled with C-F bond cleavage for: Gem -difluoroolefin synthesis
Tian, Hui,Shimakoshi, Hisashi,Imamura, Kenji,Shiota, Yoshihito,Yoshizawa, Kazunari,Hisaeda, Yoshio
supporting information, p. 9478 - 9481 (2017/09/01)
Photocatalytic syntheses of gem-difluoroolefins were performed using the B12-TiO2 hybrid catalyst during the CC bond reduction of α-trifluoromethyl styrenes with C-F bond cleavage at room temperature under nitrogen. The gem-difluoroolefins were used as synthetic precursors for fluorinated cyclopropanes.
DIFLUOROMETHYLDIPHENYLPHOSPHINE OXIDE. A NEW REAGENT FOR CONVERSION OF CARBONYL COMPOUNDS TO 1,1-DIFLUOROOLEFINS
Edwards, Michael L.,Stemerick, David M.,Jarvi, Esa T.
, p. 5571 - 5574 (2007/10/02)
Difluoromethyldiphenylphosphine oxide (5) was synthesized from chlorodifluoromethane and diphenylphosphine oxide.Reaction of 5 with a variety of ketones and aldehydes gave 1,1-difluoroolefins.Monofluoromethyldiphenylphosphine oxide (7) was also synthesize
