𝔖 Bobbio Scriptorium
✦   LIBER   ✦

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
John Wiley and Sons
Year
2005
Weight
23 KB
Volume
36
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

For Abstract see ChemInform Abstract in Full Text.

📜 SIMILAR VOLUMES

Enaminones in heterocyclic synthesis: Sy
Enaminones in heterocyclic synthesis: Synthesis and chemical reactivity of 3-anilino-1-substituted-2-propene-1- one
✍ Balkis Al-Saleh; Morsy Ahmed El-Apasery; Rasha Safwat Abdel-Aziz; Mohamed Hilmy 📂 Article 📅 2005 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 123 KB

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.

Enaminones in heterocyclic synthesis: A
Enaminones in heterocyclic synthesis: A new regioselective synthesis of 2,3,6-trisubstituted pyridines, 6-substituted-3-aroylpyridines and 1,3,5-triaroylbenzenes
✍ Balkis Al-Saleh; Mervat Mohammed Abdelkhalik; Afaf Mohammed Eltoukhy; Mohammed H 📂 Article 📅 2002 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 49 KB

## 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

Studies with enaminones: Synthesis and c
Studies with enaminones: Synthesis and chemical reactivity of 2-(4-dimethylamino-2-oxobut-3-enyl)-isoindole-1,3-dione and of 4-(4-dimethylamino-2-oxobut-3-enyloxy)-2H-phthalazin-1-one
✍ Saleh Al-Mousawi; Elizabeth John; Najat Al-Kandery 📂 Article 📅 2004 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 194 KB

## 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.