Concepedia

Reaction of amines on 3‐ureidomethylenecoumarins. A new route to <i>N</i>‐(methylene‐4‐oxocoumarinyl)amines

Maâmar Hamdi, Patrick Granier, R. Sakellariou, V. SPEZIALE

Journal of Heterocyclic Chemistry · 1993 · 17 citations · 5 references

DOI

Concepts

Abstract

Abstract N ‐(Methylene‐4‐oxocoumarinyl)amines were prepared in good yield by reacting aliphatic and aromatic amines bearing functional groups with the relevant 3‐ureidomethylenecoumarins.

References

5

Advanced organic chemistry

Colin Eaborn · Journal of Organometallic Chemistry · 1985 · 1.4K citations

Synthesis of 5-Oxo-5,6,7,8-tetrahydrocoumarins

Iris Trummer, Erich Ziegler, Otto S. Wolfbeis · Synthesis · 1981 · 26 citations

Zur Reaktivität von C=N-Doppelbindungssystemen, VII. Synthesen von fluoreszierenden pyronokondensierten Heterocyclen / The Reactivity of the C=N-Double Bond Systems, VII. Syntheses of Condensed Pyronoheterocycles

Otto S. Wolfbeis, Erich Ziegler · Zeitschrift für Naturforschung B · 1976 · 20 citations · Full text

, , +9

Synthesis of <i>N</i>‐substituted α‐aminoacids from 4‐hydroxycoumarin

Maâmar Hamdi, R. Sakellariou, V. SPEZIALE · Journal of Heterocyclic Chemistry · 1992 · 19 citations

, , +9

Preparation of a New Series, the 3-Ureidomethylenecoumarins by Condensation of 4-Hydroxycoumarin with Substituted Ureas

R. Sakellariou, V. SPEZIALE, Maâmar Hamdi · Synthetic Communications · 1990 · 13 citations

, , +5