Cycloaddition reactions of carbodiimides. The first example of an intramolecular Diels–Alder reaction of CC-conjugated carbodiimides
- 1 January 1990
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 18,p. 1277-1279
- https://doi.org/10.1039/c39900001277
Abstract
An one-pot preparation of α-carbolines and quinindolines from conjugated carbodiimides based on a tandem Intramolecular Diels–Alder cycloaddition/oxidative aromatization is described.Keywords
This publication has 8 references indexed in Scilit:
- One-pot preparation of derivatives of the unknown 1,9-diazaphenalene ring by a consecutive electrocyclic ring-closure/Claisen rearrangement/intramolecular amination processJournal of the Chemical Society, Chemical Communications, 1990
- Heterocyclization Reactions of Conjugated Heterocumulenes. Synthesis of Pyridine Derivatives by a Tandem Aza Wittig/Electrocyclization StrategyEuropean Journal of Inorganic Chemistry, 1989
- Cycloaddition reactions of 3,4-bismethoxycarbonyl-2-aza-1,3-dienes. The first example of an intramolecular [4 + 2] cycloaddition of simple 2-azadienesJournal of the Chemical Society, Chemical Communications, 1989
- Conjugated carbodiimides: Preparation and thermal cyclization to 2-aminopyridine derivativesTetrahedron Letters, 1988
- Cancerostatics, VI. Synthesis and Antineoplastic Properties of Some Benzo‐iso‐α‐carbolinesArchiv der Pharmazie, 1988
- Diels-alder reactions of azadienesTetrahedron, 1983
- Cycloadditions of Keteneimines of YnaminesAngewandte Chemie International Edition in English, 1971
- Reactions of ynaminesThe Journal of Organic Chemistry, 1968