1026-78-4 Usage
Uses
Used in Organic Chemistry:
2,5-bis(furan-2-ylmethylidene)cyclopentanone is utilized as a versatile building block for the synthesis of various complex molecules. Its unique structure and reactivity contribute to its importance in this field.
Used in Pharmaceutical Production:
2,5-bis(furan-2-ylmethylidene)cyclopentanone is employed as an intermediate in the production of pharmaceuticals, where its properties can be harnessed to create new and effective drug molecules.
Used in Agrochemical Production:
2,5-bis(furan-2-ylmethylidene)cyclopentanone is also used in the synthesis of agrochemicals, indicating its potential in developing new compounds for agricultural applications.
Used in Materials Science:
Due to its interesting photochemical and photophysical properties, 2,5-bis(furan-2-ylmethylidene)cyclopentanone is of interest for potential applications in materials science, where it could be used to develop new materials with specific properties.
Used in Optoelectronics:
2,5-bis(furan-2-ylmethylidene)cyclopentanone's photophysical properties also make it a candidate for use in optoelectronics, where it could be employed in the development of new optoelectronic devices.
Overall, 2,5-bis(furan-2-ylmethylidene)cyclopentanone has a wide range of potential uses and is a subject of interest in both academic and industrial research settings.
Check Digit Verification of cas no
The CAS Registry Mumber 1026-78-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,2 and 6 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1026-78:
(6*1)+(5*0)+(4*2)+(3*6)+(2*7)+(1*8)=54
54 % 10 = 4
So 1026-78-4 is a valid CAS Registry Number.
1026-78-4Relevant academic research and scientific papers
Zheng, Ming,Wang, Longcheng,Shao, Jianguo,Zhong, Qi
, p. 351 - 354 (1997)
The bis(4-methoxyphenyl)telluroxide(BMPTO) catalyzed reaction of cyclopentanone or cyclohexanone with aldehydes brought about the cross-aldol condensation to give the corresponding 2,5-bis(substituted benzylidene)cyclopentanones or 2,6-bis(substituted benzylidene)cyclohexanones in high yield under microwave irradiation in mild conditions. The reaction needs only 5-10 min.
Syntheses and Pyrolysis of Some α,α'-Bis(spiro(4-aryl-1-pyrazoline))cycloalkanones
Rao, CH. Bheemasankara,Raju, P. V. Narasimha
, p. 321 - 327 (2007/10/02)
α,α'-Bis(spiro(4-aryl-1-pyrazoline))cycloalkanones (IIa-m) have been synthesized through cycloaddition of diazomethane to α,α'-diarylidenecycloalkanones (Ia-m) which, in turn, are prepared by the aldol condensation of cyclopentanones and cyclohexanones with arylaldehydes and furfuraldehyde.Pyrolysis of bis-spiro compounds yields methyl dienes (VIa-c, l) with expanded ring systems in some cases and in one case formation of cyclopropane (VIII) without ring expansion is observed.
