1229-68-1 Usage
Description
1-(2,2-diphenylethenyl)-2-fluorobenzene is a fluoro-substituted derivative of 1,1-diphenylethene, a colorless liquid chemical compound with unique structure and chemical properties that make it a valuable intermediate in the synthesis of various organic compounds.
Uses
Used in Pharmaceutical Industry:
1-(2,2-diphenylethenyl)-2-fluorobenzene is used as a starting material for the synthesis of complex organic molecules, particularly in the pharmaceutical industry. Its unique structure and properties contribute to the development of new drugs and therapeutic agents.
Used in Agrochemical Production:
1-(2,2-diphenylethenyl)-2-fluorobenzene is used as a building block in the production of agrochemicals. Its chemical properties allow for the creation of compounds that can be utilized in the development of pesticides, herbicides, and other agricultural products.
Used in Specialty Chemicals:
1-(2,2-diphenylethenyl)-2-fluorobenzene is also used in the production of specialty chemicals, which are tailored for specific applications and industries. Its unique properties make it a valuable component in the development of these specialized compounds.
Used in Research and Development:
1-(2,2-diphenylethenyl)-2-fluorobenzene is employed in research and development processes to create new materials and compounds with potential industrial and commercial applications. Its unique structure and properties make it an essential tool in the discovery and innovation of novel chemical entities.
Check Digit Verification of cas no
The CAS Registry Mumber 1229-68-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,2 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1229-68:
(6*1)+(5*2)+(4*2)+(3*9)+(2*6)+(1*8)=71
71 % 10 = 1
So 1229-68-1 is a valid CAS Registry Number.
1229-68-1Relevant articles and documents
Microwave-assisted periselective annulation of triarylphosphenes with aldehydes and ketones
Du, Changle,Fu, Xingyang,Fu, Zhicheng,Luo, Yun,Xu, Jiaxi
, p. 9526 - 9537 (2020/12/15)
The reaction of diazo(aryl)methyl(diaryl)phosphine oxides with aldehydes and ketones generates benzo-δ-phosphinolactones in low to good yields with 1,1-diarylalk-1-enes as byproducts under microwave irradiation. Diazo(aryl)methyl(diaryl)phosphine oxides first undergo a Wolff rearrangement to form diaryl(aryl)phosphenes, which further react with aldehydes and ketones to afford benzo-δ-phosphinolactones and β-phosphinolactones. The latter are unstable under heating and fragment into the corresponding 1,1-diarylalk-1-enes and arylphosphine dioxides under reaction conditions. The arylphosphine dioxides become arylphosphonic acids during workup. The periselectivity in the annulation shows that the reaction of diaryl(aryl)phosphenes with most aldehydes and ketones favors phosphene phenyl participation in (4 + 2) annulation(2 + 2) annulation. This journal is
SYNTHETIC ANTIGONADOTROPINS. I. TRIARYLETHYLENES.
FOX,GIBAS,LEE,BORIS
, p. 606 - 608 (2007/10/05)
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