55434-48-5 Usage
General Description
2,4,6-Triphenyl-2H-thiopyran is a type of organic compound with a unique chemical structure. It belongs to the class of thiopyran compounds, which are characterized by a sulfur atom in the ring. The compound consists of three phenyl groups attached to a central thiopyran ring, creating a symmetrical and tricyclic structure. 2,4,6-Triphenyl-2H-thiopyran has potential applications in organic chemistry, such as in the synthesis of more complex molecules and as a building block in the development of new materials. Additionally, its structure and properties make it an interesting target for further research and potential practical applications in various fields.
Check Digit Verification of cas no
The CAS Registry Mumber 55434-48-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,4,3 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 55434-48:
(7*5)+(6*5)+(5*4)+(4*3)+(3*4)+(2*4)+(1*8)=125
125 % 10 = 5
So 55434-48-5 is a valid CAS Registry Number.
55434-48-5Relevant articles and documents
Efficient reduction of thiopyrylium salts to corresponding 2H- and 4H-thiopyrans under solvent-free condition: Regioselectivity and mechanism
Mouradzadegun, Arash,Gheitasvand, Nargess
, p. 1385 - 1388 (2005)
A solvent-free reduction of 2,4,6-triarylthiopyrylium with NaBH 4/alumina is described. The regioselectivity of these reductions were compared with those obtained in solution experiments. Copyright Taylor & Francis Inc.
Substituent effects in reductions of heteroaromatic cations
Heyes, David,Menon, Ramesh S.,Watt,Wiseman, Jake,Kubinski, Przemyslaw
, p. 689 - 700 (2007/10/03)
A set of 11 each of 2,4,6-triphenylpyrylium, -thiopyrylium and -N-methylpyridinium tetrafluoroborates carrying a range of substituents in the phenyl rings were prepared. First and second wave reduction potentials were determined. For the thiopyrylium seri
Isomerization Equilibria of 2H- and 4H-Thiopyrans
Doddi, Giancarlo,Ercolani, Gianfranco
, p. 1674 - 1675 (2007/10/02)
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