2743-81-9 Usage
Molecular Weight
339.35 g/mol The molecular weight is calculated based on the atomic weights of the constituent elements.
Chemical Family
Isoindole The compound belongs to the isoindole family, which is a group of organic compounds with a specific core structure.
Chiral Center
(S)-configuration The compound contains a chiral center, which is an atom (usually carbon) bonded to four different groups. The (S)-configuration indicates the spatial arrangement of these groups.
3,4-Dimethoxyphenyl group
The compound contains a phenyl ring with methoxy groups (-OCH3) attached at the 3 and 4 positions, which can influence its chemical properties and reactivity.
1-Methyl-2-oxoethyl group
The compound also contains a 2-oxoethyl group (a 2-carbon acyl group) with a methyl group (-CH3) attached to the first carbon. This group is connected to the isoindole-1,3(2H)-dione core.
Potential Applications
Pharmaceutical, Materials Science, Organic Synthesis The compound may have various applications in these fields, but further research is needed to fully understand its potential uses and properties.
Complex Structure
The compound has a complex structure, which may contribute to its unique properties and potential applications.
Check Digit Verification of cas no
The CAS Registry Mumber 2743-81-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,4 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2743-81:
(6*2)+(5*7)+(4*4)+(3*3)+(2*8)+(1*1)=89
89 % 10 = 9
So 2743-81-9 is a valid CAS Registry Number.
2743-81-9Relevant academic research and scientific papers
Method of preparing aryl-(1-phthalimido)-alkyl ketones
-
, (2008/06/13)
Aryl-(1-phthalimido)-alkyl ketones of the general formula STR1 are prepared by reacting a suitable aromatic compound with STR2 at least one hydrogen atom on the aromatic nucleus in an inert solvent and in the presence of iron-(III)-chloride with an N-phth
Ferric Chloride-Catalyzed Acylation of Aromatic Compounds with N-Phthaloyl-α-amino Acyl Chlorides without Racemisation
Effenberger, Franz,Steegmueller, Dieter
, p. 117 - 124 (2007/10/02)
Reactive aromatic compounds are acylated without racemisation to aryl 1-phthalimidoalkyl ketones 4 in good yields with N-phthaloyl-α-amino acid chlorides in the presence of catalytic amounts (1 to 5 mol-percent) of FeCl3.This new method is especially useful for the synthesis of the pharmacologically interesting alkoxyaryl 1-phthalimidoalkyl ketones 6, 8, 10, and 11, which cannot be prepared in reasonable yields in the presence of other FC catalysts such as AlCl3 or SnCl4.
