𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A novel synthesis of anthraquinone[1,2-b]pyrroles and their conversion to 1-amino-2-benzoylanthraquinone derivatives

✍ Scribed by P.C. Shekar; S. Seshadri

Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
443 KB
Volume
5
Category
Article
ISSN
0143-7208

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Pyrroles from ketoximes and acetylene. 3
Pyrroles from ketoximes and acetylene. 35. Synthesis of 2-(4-alkylthiophenyl)pyrroles and their 1-vinyl derivatives
✍ I. A. Aliev; B. R. Gasanov; N. N. Golovanova; A. I. Mikhaleva πŸ“‚ Article πŸ“… 1987 πŸ› Springer US 🌐 English βš– 199 KB

UDC 547.322'572.1'479.07 2-(4-Alkylthiophenyl)-and 2-(4-phenylthiophenyl)pyrroles and their 1-vinyl derivatives were synthesized by the reaction of 4-alkylthio-and 4-phenylthioacetophenone oximes with vinyl chloride in a KOH-DMSO system at 120 and 130~ and at atmospheric pressure. As we know, sever

Facile coupling of 2-(1-ethylthioethenyl
Facile coupling of 2-(1-ethylthioethenyl)pyrroles with amines: A route to 2-(1-aminoethenyl)pyrroles and 1-amino-3-iminopyrrolizines
✍ Boris A. Trofimov; Lyubov' N. Sobenina; Al'bina I. Mikhaleva; Ol'Ga V. Petrova; πŸ“‚ Article πŸ“… 2007 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 645 KB

## Abstract magnified image 2‐(2‐Cyano‐1‐ethylthioethenyl)pyrroles are readily coupled (50–55Β°) with primary and secondary amines at the position 1 of the ethenyl moiety to eliminate ethanethiol and afford 2‐(1‐amino‐2‐cyanoethenyl)pyrroles and/or their cyclic isomers ‐ functionalized 1‐amino‐3‐im