203915-48-4 Usage
General Description
3,4'-Bis(trifluoromethyl)benzhydrol is a chemical compound with the molecular formula C15H10F6O. It is a white crystalline solid with a melting point of 78-80°C. 3,4'-BIS(TRIFLUOROMETHYL)BENZHYDROL is often used as a building block to synthesize various organic compounds, particularly in the pharmaceutical and agrochemical industries. It is also used in the production of plastics, dyes, and perfumes. Additionally, 3,4'-bis(trifluoromethyl)benzhydrol has potential applications in the field of organic electronics and material science due to its unique electronic and optical properties. However, it is important to handle this compound with caution as it may have toxic or harmful effects if not used properly.
Check Digit Verification of cas no
The CAS Registry Mumber 203915-48-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,9,1 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 203915-48:
(8*2)+(7*0)+(6*3)+(5*9)+(4*1)+(3*5)+(2*4)+(1*8)=114
114 % 10 = 4
So 203915-48-4 is a valid CAS Registry Number.
InChI:InChI=1/C15H10F6O/c16-14(17,18)11-6-4-9(5-7-11)13(22)10-2-1-3-12(8-10)15(19,20)21/h1-8,13,22H
203915-48-4Relevant articles and documents
Traceless directing group for stereospecific nickel-catalyzed alkyl-alkyl cross-coupling reactions
Greene, Margaret A.,Yonova, Ivelina M.,Williams, Florence J.,Jarvo, Elizabeth R.
supporting information; experimental part, p. 4293 - 4296 (2012/09/22)
Stereospecific nickel-catalyzed cross-coupling reactions of benzylic 2-methoxyethyl ethers are reported for the preparation of enantioenriched 1,1-diarylethanes. The 2-methoxyethyl ether serves as a traceless directing group that accelerates cross-coupling. Chelation of magnesium ions is proposed to activate the benzylic C-O bond for oxidative addition.
Nickel- and chromium-catalysed electrochemical coupling of aryl halides with arenecarboxaldehydes
Durandetti, Muriel,Perichon, Jacques,Nedelec, Jean-Yves
, p. 9009 - 9013 (2007/10/03)
Electrochemical arylation of arenecarboxaldehydes using a stainless steel sacrificial anode in the presence of Ni catalysts afforded the corresponding arylated secondary alcohols in good yields.
