78685-70-8 Usage
Uses
Used in Organic Synthesis:
(E)-2-Styrylbenzoxazole is used as a key intermediate in the synthesis of various organic compounds due to its unique structure and reactivity.
Used in Biological Research as a Fluorescent Probe:
(E)-2-Styrylbenzoxazole is utilized as a fluorescent label in biological research for its ability to emit bright blue fluorescence under ultraviolet light, aiding in the visualization and tracking of biological processes.
Used in the Development of Organic Light-Emitting Diodes (OLEDs):
(E)-2-Styrylbenzoxazole is employed in the development of materials for OLEDs, capitalizing on its optical and electronic properties to enhance the performance and efficiency of these devices.
Used in Optoelectronic Devices:
(E)-2-Styrylbenzoxazole is used in the creation of optoelectronic devices, leveraging its photophysical properties to improve the functionality and performance of such devices.
Used in Photonic Applications:
(E)-2-Styrylbenzoxazole's interesting photophysical properties make it a promising candidate for further studies and applications in the field of photonics, where its fluorescence and other characteristics can be harnessed for various technological advancements.
Check Digit Verification of cas no
The CAS Registry Mumber 78685-70-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,8 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 78685-70:
(7*7)+(6*8)+(5*6)+(4*8)+(3*5)+(2*7)+(1*0)=188
188 % 10 = 8
So 78685-70-8 is a valid CAS Registry Number.
78685-70-8Relevant academic research and scientific papers
Photochemical and Thermal Reactions of Aromatic Schiff Bases
Tauer, Erich,Grellmann, Karl H.
, p. 4252 - 4258 (2007/10/02)
The photochemical and thermal reactions of aromatic Schiff bases (SB) prepared from o-aminophenol and aldehydes and from o-aminophenol and ketones are compared.All SB's are converted by light into the corresponding benzoxazolines.For the SB's derived from aldehydes, benzoxazoline formation is a prerequisite to convert them by a second photon into benzoxazoles.In some cases oxygen is not required for this second reaction step.SB's derived from ketones are converted into benzoxazoles by the absorption of just one photon, but only in the presence of oxygen and only if the aliphatic residue R1 of the N=C(R1R2) bridge contains at least two carbon atoms.A radical mechanism is proposed for this reaction.Benzoxazine formation is observed in some cases as a thermal side reaction.The photochemical reactions of the latter were also investigated.
