67998-50-9 Usage
Description
(4-benzylidenepyridin-1(4H)-yl)(4-methoxyphenyl)methanone is a chemical compound with the molecular formula C21H17NO2. It is a benzylidenepyridine derivative with a substituent of a 4-methoxyphenyl group on the pyridine ring. (4-benzylidenepyridin-1(4H)-yl)(4-methoxyphenyl)methanone has potential applications in medicinal chemistry due to its structural features and potential pharmacological properties.
Uses
Used in Medicinal Chemistry:
(4-benzylidenepyridin-1(4H)-yl)(4-methoxyphenyl)methanone is used as a chemical compound in medicinal chemistry for its potential pharmacological properties. Its unique structure allows it to be a promising candidate for drug development and other applications in this field.
Further research and studies are needed to explore the full potential of (4-benzylidenepyridin-1(4H)-yl)(4-methoxyphenyl)methanone in various industries and applications.
Check Digit Verification of cas no
The CAS Registry Mumber 67998-50-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,9,9 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 67998-50:
(7*6)+(6*7)+(5*9)+(4*9)+(3*8)+(2*5)+(1*0)=199
199 % 10 = 9
So 67998-50-9 is a valid CAS Registry Number.
67998-50-9Relevant articles and documents
1-Acyl-4-alkylidene-1,4-dihydropyridines, 7. Activation with Boron Trifluoride: Intermolecular Acyl Group Transfer and Formation of 1-(4-Pyridyl)-2-alkanones
Anders, Ernst,Will, Wolfgang,Stankowiak, Achim
, p. 3192 - 3204 (2007/10/02)
1-Acyl-4-alkylidene-1,4-dihydropyridines 5, representatives of the thermally stable enamides, can be activated by means of boron trifluoride 6, so the ketones 7 result from attack of 6 on 5 (intermolecular acyl group transfer).The mechanism of this reaction, which has not previously been observed for enamides, is strongly suggested to be as follows: 5 and 6 form first the adduct 21, which attacks 5 with formation of 27.Special examples of 5 (11 and 12) are found to be reactive enough that the ketone 7h or the sulfone 15 can be obtained from their isolable precursors (14 and 13) without Lewis-acid activation. 13 is particularly noteworthy: being the precursor of the salt 16, which is generated in situ, it serves as an extremely effective tosylating agent.Even tertiary alcohols are attackted by 16.