## Abstract For Abstract see ChemInform Abstract in Full Text.
Enaminones in heterocyclic synthesis: Synthesis and chemical reactivity of 3-anilino-1-substituted-2-propene-1- one
✍ Scribed by Balkis Al-Saleh; Morsy Ahmed El-Apasery; Rasha Safwat Abdel-Aziz; Mohamed Hilmy Elnagdi
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 2005
- Tongue
- English
- Weight
- 123 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0022-152X
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✦ Synopsis
The 3-anilinoenones 3a,b were prepared from the corresponding 3-dimethyl-aminopropenones. The reactivity of 3a,b towards a variety of carbon and nitrogen nucleophiles as well as naphthoquinones is reported.
📜 SIMILAR VOLUMES
## Abstract 1‐Substituted‐3‐dimethylaminopropenones **1a‐d** reacted with acetylacetone and with ethyl acetoacetate to yield regioselectively 2,3,6‐trisubstituted pyridines. Refluxing **1a‐d** in acetic acid/ammonium acetate resulted in the formation of 6‐substituted‐3‐aroylpyridines, whereas reflu
## Abstract The title compounds were synthesized __via__ condensing acetonylphthalimide and 4‐acetonyloxyphthalazine‐1‐one with dimethylformamide dimethylacetal (DMFDMA). The reaction of these enaminones with electrophiles and nucleophiles is reported as a route to polyfunctional heteroaromatics.