Synthesis of Some New Mono- and Bis-Polycyclic Aromatic Spiro and Bis-Nonspiro-β-Lactams
Some new mono-and bis-polycyclic aromatic spiro-β-lactams and bis-non spiro-polycyclic aromatic β-lactams have been synthesized from imines derived from anthracene-9-carbaldehyde, 2-naphtaldehyde and a ketene derived from 9H-xanthene-9-carboxylic acid and phenoxyacetic acid by a [2+2] cycloaddition...
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MDPI AG
2010-01-01
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| Series: | Molecules |
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| Online Access: | http://www.mdpi.com/1420-3049/15/1/515/ |
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doaj-c96ae7326d214757b3e5fb012ad4bb642020-11-24T23:44:05ZengMDPI AGMolecules1420-30492010-01-0115151553110.3390/molecules15010515Synthesis of Some New Mono- and Bis-Polycyclic Aromatic Spiro and Bis-Nonspiro-β-LactamsEdris EbrahimiAliasghar JarrahpourSome new mono-and bis-polycyclic aromatic spiro-β-lactams and bis-non spiro-polycyclic aromatic β-lactams have been synthesized from imines derived from anthracene-9-carbaldehyde, 2-naphtaldehyde and a ketene derived from 9H-xanthene-9-carboxylic acid and phenoxyacetic acid by a [2+2] cycloaddition reaction. The cycloadducts were characterized by spectral data, including 1H-NMR, 13C-NMR, IR and elemental analyses. The configurations of some of these mono-spiro-β-lactams were established by X-ray crystal analysis. http://www.mdpi.com/1420-3049/15/1/515/mono- and bis-spiro-β-lactampolycyclic aromatic imine9H-xanthene-9-carboxylic acidphenoxyacetic acid[2+2] cycloadditiontosyl chloride |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Edris Ebrahimi Aliasghar Jarrahpour |
| spellingShingle |
Edris Ebrahimi Aliasghar Jarrahpour Synthesis of Some New Mono- and Bis-Polycyclic Aromatic Spiro and Bis-Nonspiro-β-Lactams Molecules mono- and bis-spiro-β-lactam polycyclic aromatic imine 9H-xanthene-9-carboxylic acid phenoxyacetic acid [2+2] cycloaddition tosyl chloride |
| author_facet |
Edris Ebrahimi Aliasghar Jarrahpour |
| author_sort |
Edris Ebrahimi |
| title |
Synthesis of Some New Mono- and Bis-Polycyclic Aromatic Spiro and Bis-Nonspiro-β-Lactams |
| title_short |
Synthesis of Some New Mono- and Bis-Polycyclic Aromatic Spiro and Bis-Nonspiro-β-Lactams |
| title_full |
Synthesis of Some New Mono- and Bis-Polycyclic Aromatic Spiro and Bis-Nonspiro-β-Lactams |
| title_fullStr |
Synthesis of Some New Mono- and Bis-Polycyclic Aromatic Spiro and Bis-Nonspiro-β-Lactams |
| title_full_unstemmed |
Synthesis of Some New Mono- and Bis-Polycyclic Aromatic Spiro and Bis-Nonspiro-β-Lactams |
| title_sort |
synthesis of some new mono- and bis-polycyclic aromatic spiro and bis-nonspiro-β-lactams |
| publisher |
MDPI AG |
| series |
Molecules |
| issn |
1420-3049 |
| publishDate |
2010-01-01 |
| description |
Some new mono-and bis-polycyclic aromatic spiro-β-lactams and bis-non spiro-polycyclic aromatic β-lactams have been synthesized from imines derived from anthracene-9-carbaldehyde, 2-naphtaldehyde and a ketene derived from 9H-xanthene-9-carboxylic acid and phenoxyacetic acid by a [2+2] cycloaddition reaction. The cycloadducts were characterized by spectral data, including 1H-NMR, 13C-NMR, IR and elemental analyses. The configurations of some of these mono-spiro-β-lactams were established by X-ray crystal analysis. |
| topic |
mono- and bis-spiro-β-lactam polycyclic aromatic imine 9H-xanthene-9-carboxylic acid phenoxyacetic acid [2+2] cycloaddition tosyl chloride |
| url |
http://www.mdpi.com/1420-3049/15/1/515/ |
| work_keys_str_mv |
AT edrisebrahimi synthesisofsomenewmonoandbispolycyclicaromaticspiroandbisnonspiroblactams AT aliasgharjarrahpour synthesisofsomenewmonoandbispolycyclicaromaticspiroandbisnonspiroblactams |
| _version_ |
1725500104007221248 |