28687-82-3 Usage
General Description
The chemical [4,4'-Bioxazole]-5,5'(4H,4'H)-dione,2,2',4,4'-tetraphenyl- is a compound with a molecular structure that includes a bioxazole ring and four phenyl groups. [4,4'-Bioxazole]-5,5'(4H,4'H)-dione,2,2',4,4'-tetraphenyl- is used in organic synthesis and materials science for its potential as a building block for creating novel organic materials. Its unique structure and properties make it a valuable tool in the development of new molecular architectures and functional materials for various applications, such as in optoelectronics, photochemistry, and pharmaceuticals. Additionally, it may also have potential uses in the field of organic electronics and as a component in novel drug development. Further research and exploration of its applications may reveal even more potential uses for this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 28687-82-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,6,8 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 28687-82:
(7*2)+(6*8)+(5*6)+(4*8)+(3*7)+(2*8)+(1*2)=163
163 % 10 = 3
So 28687-82-3 is a valid CAS Registry Number.
28687-82-3Relevant articles and documents
OXIDATION OF MESOIONIC OXAZOLONES BY OXYGEN
Rodriguez, H.,Marquez, A.,Chuaqui, C. A.,Gomez, B.
, p. 5681 - 5688 (2007/10/02)
The reaction of molecular oxygen with several 2,4-disubstituted oxazolones (3a-3g) is studied in the present paper.It is shown that oxygen may induce oxidative dimerization to dehydrodimers (7a-7g) via the mesoionic form of the oxazolone.The equilibration
GENERATION AND FATE OF FREE RADICALS OF Δ2-OXAZOLIN-5-ONES
Marquez, A.,Chuaqui, C. A.,Rodriguez, H.,Zagal, L.
, p. 2341 - 2346 (2007/10/02)
The reaction of Δ2-oxazolin-5-ones 1a and 1b with nickel peroxid in benzene produces the corresponding 4,4-dehydrodimers 5a and 5b as the main products in yields over 75percent.Under the same conditions, the 2-aryl-4-methyl-Δ2-oxazolin-5-ones 1c, 1d and 1e yield five products.In the case of 1c, the constituents of the product mixture were separated and identified as two 4,4-dehydrodimers (meso and dl pair isomers) 5c and 5c', (40.7percent), 2,4-dehydrodimer 6c (34.9percent), acetylanisoylimide 8c(8.5percent) and anisamide (15.9percent).Adequate mechanistic schemes are discussed to account for the products formed.
