Category: ethers-buliding-blocksIn 2020 ,《Highly functionalized N-1-(2-pyridinylmethyl)-3,5-bis[(E)-arylmethylidene]tetrahydro-4(1H)-pyridinones: Synthesis, characterization, crystal structure and DFT studies》 appeared in Journal of Molecular Structure. The author of the article were Al-thamili, Dhaifallah M.; Almansour, Abdulrahman I.; Arumugam, Natarajan; Kansiz, Sevgi; Dege, Necmi; Soliman, Saied M.; Azam, Mohammad; Kumar, Raju Suresh. The article conveys some information:
Highly functionalized N-1-(2-pyridinylmethyl)-3,5-bis[(E)-2-methoxy/fluorophenylmethylidene]-tetrahydro-4(1H)-pyridinone have been synthesized in good yields. The mol. structure of the synthesized compounds was elucidated by NMR spectroscopy and further confirmed by single crystal X-ray crystallog. studies. The Hirshfeld anal. reveals that the mol. packing of N-1-(2-Pyridinylmethyl)-3,5-bis[(E)-(2-methoxylphenyl)methylidene]tetrahydro-4(1H)-pyridinone is mainly controlled by N…H (4.9%), C…H (30.6%) and H…H (52.4%) contacts, whereas the mols. are packed by strong F…H (16.8-16.9%), N…H (5.4%) and O…H (5.2-5.4%) as well as weak C…C (3.9-4.5%), H…H (39.7-39.9%) and C…H (24.8-25.8%) contacts in N-1-(2-Pyridinylmethyl)-3,5-bis[(E)-(4-fluorophenyl)methylidene]tetrahydro-4(1H)-pyridinone. DFT calculations are used in order to predict the electronic properties of studied compounds The NMR data obtained exptl. correlated well with the calculated findings. In the experimental materials used by the author, we found 2-Methoxybenzaldehyde(cas: 135-02-4Category: ethers-buliding-blocks)
2-Methoxybenzaldehyde(cas: 135-02-4) is found in cassia oil, cinnamon bark, and cinnamon bark oil. It is a clear colorless liquid with a strong aroma. It has been used to examine the acaricidal activity of Periploca sepium oil and its active component against Tyrophagus putrescentiae.Category: ethers-buliding-blocks
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem