Mono- and Di(functionally-substituted phenylene) semi-rigid crow

Details Mono- and Di(functionally-substituted phenylene) semi-rigid crow Mono- and Di(functionally-substituted phenylene) semi-rigid crow

1990-08-29

1992-08-25

Ivy, C. Warren

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

549351, C07D32100

Patent

active

051420686

ABSTRACT:
Bis(carboalkoxy-substituted m-phenylene)-32-crown-10 compounds, useful as polymerizable monomers, can be formed in one step by reacting a functionalized dihydroxy aromatic compound with a dihalopolyether. In the same reaction, carboalkoxy-substituted m-phenylene-16-crown-5 is formed. Other mono- and di-functionalized bis(phenylene) crown ethers can be made by one step as well as multistep synthesis from similar starting materials.

REFERENCES:
patent: 4777270 (1988-10-01), Urban
patent: 5028721 (1991-07-01), Gibson et al.
Moore, S. et al. "Host Guest Complexation. 4. Remote Substituent Effects on Nacrocyclic Polyether Binding to Metal and Ammonium ions" JACS 99:19 pp. 6398-6405 (1977).
Chapoteau, E. et al. "Synthesis, Structures and Complexing Abilities of Corands Based on 2-Methoxyresoicinol" J. Org. Chem. 54:4 pp. 861-867 (1989).

Affiliated with

Also associated with

Rating

Mono- and Di(functionally-substituted phenylene) semi-rigid crow does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mono- and Di(functionally-substituted phenylene) semi-rigid crow, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mono- and Di(functionally-substituted phenylene) semi-rigid crow will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-386234