o-Phthalaldehyde amide adducts—II
| Autor: | D.D. Giannini, T. DoMinh, L.W. Kelts, M.H. Stern |
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| Rok vydání: | 1983 |
| Předmět: | |
| Zdroj: | Tetrahedron. 39:1673-1679 |
| ISSN: | 0040-4020 |
| DOI: | 10.1016/s0040-4020(01)88580-x |
| Popis: | A study of the 1 H and 13 C NMR spectra of adducts arising from the condensation of o -phthalaldehyde with an amide or a sulfonamide established the stereochemistry and differentiated between phthalan and isoindoline products for this reaction. The steric properties of the 2,6-dichlorobenzamide adduct appear to influence the vicinal H, OH coupling constant associated with the isoindoline ring. |
| Databáze: | OpenAIRE |
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