Research output: Contribution to journal › Article › peer-review
Reaction of acetoacetic acid N-arylamides with ninhydrin at boiling in ethanol in the presence of iron(III) chloride afforded 1-aryl-3a,8b-dihydroxy-3-(1-hydroxyethylidene)-1,3,3a,8b-tetrahydroindeno[1,2-b]-pyrrole-2,4-diones. The structure of compounds was confirmed by IR, 1H NMR, and mass spectra and X-ray diffraction (XRD) analysis.
Original language | English |
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Pages (from-to) | 206-208 |
Number of pages | 3 |
Journal | Russian Journal of Organic Chemistry |
Volume | 52 |
Issue number | 2 |
DOIs | |
State | Published - 1 Feb 2016 |
ID: 36325384