| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5276169 | Tetrahedron Letters | 2007 | 4 Pages |
Abstract
Some new mono- and bis-spiro-β-lactams of benzylisatin were prepared by Staudinger's ketene-imine [2+2] cycloaddition reaction. The cycloadducts were characterized by spectral data including 1H NMR, 13C NMR, IR and mass spectra. The configuration of benzylisatin and one of mono-spiro-β-lactams (5a) was established by X-ray crystal analysis.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Aliasghar Jarrahpour, Dariush Khalili,