2914-72-9 Usage
General Description
The chemical compound "(3-NITRO-PHENYL)-(4-NITRO-PHENYL)-ETHER" is a nitro-substituted phenyl ether, consisting of a molecule with a nitro group attached to the 3-position of one phenyl ring, and another nitro group attached to the 4-position of a second phenyl ring. (3-NITRO-PHENYL)-(4-NITRO-PHENYL)-ETHER is a yellow crystalline solid, with the molecular formula C12H8N2O5. It is used in organic chemistry and pharmaceutical research as a building block for the synthesis of various compounds. The presence of the nitro groups makes this compound a potential source of nitroaromatic pollutants that can have ecological and health impacts, and therefore its handling and disposal must be done with caution and following proper regulations.
Check Digit Verification of cas no
The CAS Registry Mumber 2914-72-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,1 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2914-72:
(6*2)+(5*9)+(4*1)+(3*4)+(2*7)+(1*2)=89
89 % 10 = 9
So 2914-72-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H8N2O5/c15-13(16)9-4-6-11(7-5-9)19-12-3-1-2-10(8-12)14(17)18/h1-8H
2914-72-9Relevant articles and documents
CsF/clinoptilolite: An efficient solid base in SNAr and copper-catalyzed Ullmann reactions
Keipour, Hoda,Hosseini, Abolfazl,Afsari, Amir,Oladee, Razieh,Khalilzadeh, Mohammad A.,Ollevier, Thierry
, p. 95 - 104 (2016/01/16)
CsF/clinoptilolite was found to be an efficient solid base catalyst for both SNAr and Ullmann ether reactions. A general and efficient one-step procedure was developed for the synthesis of biaryl ethers via direct coupling of electron-deficient aryl halides to phenols using CsF/clinoptilolite. The protocol was also applied to electron-rich aryl halides by addition of a catalytic amount of copper oxide nanoparticles. Both SNAr and Ullmann reactions were rapid and provided good to excellent yields.
