6272-40-8 Usage
General Description
2-Benzoylbenzofurane, also known as dibenzofuranyl benzophenone or benzoylbenzofuran, is a chemical compound with the molecular formula C20H14O. It is a white crystalline solid and is used in organic synthesis as a building block for the preparation of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is also employed as a photoinitiator in the production of acrylic polymers and adhesives. 2-Benzoylbenzofurane possesses UV-absorbing properties and is used in the manufacturing of UV-curable coatings and inks. It is considered to be a hazardous chemical and should be handled and stored with proper safety precautions.
Check Digit Verification of cas no
The CAS Registry Mumber 6272-40-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,7 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6272-40:
(6*6)+(5*2)+(4*7)+(3*2)+(2*4)+(1*0)=88
88 % 10 = 8
So 6272-40-8 is a valid CAS Registry Number.
6272-40-8Relevant articles and documents
C - H...O, C - H...π and π-π interactions in three benzofuran-2-yl ketone derivatives
Yilmaz, Veysel T.,Kazak, Canan,Kirilmis, Cumhur,Koca, Murat,Heinemann, Frank W.
, p. o438-o441 (2005)
The molecules of 2-benzoyl-1-benzofuran, C15H10O 2, (I), interact through double C-H...O hydrogen bonds, forming dimers that are further linked by C-H...O, C-H...π and π-π interactions, resulting in a three-dimensional sup
Synthesis of 2-Benzoylbenzofurans via Palladium(II)-catalyzed Cascade Reactions
Luo, Haofan,Wang, Zijuan,Chen, Wenteng,He, Chang,Zhang, Guolin
, p. 127 - 137 (2021/03/16)
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Synthesis of 1-Tri(di)fluoromethyl 1,4-Diketones Enabled by Radical Brook Rearrangement
Chen, Xiang,Liu, Shanshan,Shen, Xiao,Zhang, Jianjun,Zhu, Zhihong
supporting information, p. 4927 - 4931 (2021/09/30)
Herein, we disclose the first and simple one-pot-two-step process to the synthesis of 1-difluoromethyl 1,4-diketones, through Mn-catalyzed radical Brook rearrangement. The methodology is also amenable to the synthesis of 1-trifluoromethyl 1,4-diketones. T
