Concepedia

New conformationally constrained polyaza macrocycles prepared via the bis(chloroacetamide) method

Patrick J. Lennon, Hayat Rahman, Karl Aston, Susan L. Henke, Dennis P. Riley

Tetrahedron Letters · 1994 · 15 citations · 10 references

DOI

Concepts

References

10

Nitrogen analogs of crown ethers

Jack E. Richman, Thomas J. Atkins · Journal of the American Chemical Society · 1974 · 636 citations

, , +5

Formation of large rings, internal metalation reactions, and internal entropy effects

Bernard L. Shaw · Journal of the American Chemical Society · 1975 · 147 citations

, , +5

MACROCYCLIC POLYAMINES: 1,4,7,10,13,16-HEXAÄZACYCLOÖCTADECANE

Organic Syntheses · 1978 · 137 citations

A simple crab‐like cyclization procedure to prepare polyaza‐crowns and cyclams with one or two unsubstituted macroring nitrogen atoms or with a hydroxy group

Jerald S. Bradshaw, Krzysztof E. Krakowiak, Reed M. Izatt · Journal of Heterocyclic Chemistry · 1989 · 39 citations

, , +10

Convenient syntheses of N-[2-(2-hydroxyethoxy)ethyl]-substituted polyaza-crown ethers and cyclams without the need for a hydroxy blocking group

Jerald S. Bradshaw, Krzysztof E. Krakowiak, Reed M. Izatt · Tetrahedron Letters · 1989 · 34 citations

, , +6