Cucurbiturils and method for synthesis

Details Cucurbiturils and method for synthesis Cucurbiturils and method for synthesis

C - Chemistry, Metallurgy

07

D

C07D 487/22 (2006.01) C07D 471/22 (2006.01) C07D 487/04 (2006.01)

Patent

CA 2373159

A method for producing cucurbit[n]urils, where n is from 4 to 12, comprising mixing substituted and/or unsubstituted glycoluril with an acid and a compound that can form methylene bridges between glycoluril units, and heating the mixture to a temperature of from 20~ to 120~ to thereby form cucurbit[n]. Novel cucurbit[n]urils, where n = 4, 5, 7, 8, 9, 10, 11 and 12 and substituted cucurbit[s,u]urils, where s = number of substituted glycoluril units, u = number of unsubstituted units and s + u = 4 - 12 are also described.

L'invention concerne un procédé permettant de produire des cucurbit[n]uriles, dans lesquels n est un nombre allant de 4 à 12. Ce procédé consiste à mélanger du glycolurile substitué et/ou non substitué avec un acide et un composé capable de former des ponts méthylène entre les motifs glycolurile, et à chauffer ce mélange à une température comprise entre 20· et 120· afin de former du cucurbit[n]. L'invention concerne également de nouveaux cucurbit[n]uriles, dans lesquels n = 4, 5, 7, 8, 9, 10, 11 et 12 et des cucurbit[s,u]uriles substitués, dans lesquels s = nombre de motifs glycolurile substitués, u = nombre de motifs non substitués et s + u = 4 12.

Affiliated with

Also associated with

Rating

Cucurbiturils and method for synthesis does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cucurbiturils and method for synthesis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cucurbiturils and method for synthesis will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1943382