Examples of 'ring opening' in a sentence
Meaning of "ring opening"
ring opening - a chemical reaction in which a cyclic compound is converted into an open-chain compound
How to use "ring opening" in a sentence
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ring opening
Polyalkenamer obtained by ring opening polymerization of cycloolefin.
Ring opening agents are well known in the literature.
Rubber obtained by ring opening polymerization of oxirane.
These compounds are polymerized by ring opening.
Naphthene ring opening and cracking.
Especially hydrochloric acid is used as a ring opening agent.
Effecting ring opening polymerization of the epoxy functionality.
Azomethine ylides can be generated from ring opening of aziridines.
Ring opening metathesis polymerization.
No propylene glycol or other ring opening products were detected.
Ring opening metathesis polymerisation.
It is concluded that the ring opening is not an electrocyclic process.
The ring opening agent can be used catalytically or stoichiometrically.
Linear polyethyleneimine is produced by ring opening polymerization of oxazolidine derivatives.
This ring opening polymerization requires the use of a catalyst.
See also
The aliphatic polyesters are typically synthesized in a ring opening polymerization.
Ring opening reactions may also be applied to other fractions.
Epoxy resins have an oxirane and are polymerized by ring opening.
O ring opening pliers.
In the asymmetric ring opening.
The ring opening polymerization reaction may be performed continuously or batchwise.
The polymerization may be performed by anionic ring opening polymerization.
It would not undergo ring opening and rearrangement when heated.
The thermoplastic matrix is a system polymerizing by ring opening mechanism.
So far the selective nature of ring opening polymerizations has been emphasized.
Teriflunomide forms from leflunomide vÃa rearrangement and ring opening.
In at least one embodiment the ring opening agent is a base.
Ring opening is much faster in the presence of dilute hydrochloric acid.
The block copolymer was obtained by anionic ring opening polymerization.
The ring opening agent acts to prevent such ring closings.
Also preferred are polyamides formed by ring opening or condensation of aminocarboxylic acids.
Epoxies have an oxirane ring and are polymerized by the ring opening.
The reaction rate for ring opening will be very slow.
The converted naphthenes are subsequently opened by the ring opening catalyst.
They can be made by a ring opening polymerization of aziridine or similar compounds.
A series of catalysts are suitable for epoxide ring opening with acids.
The kinetics of ring opening polymerization of plla was performed by using dsc technique.
Chain polymerization can also be accomplished by cycle or ring opening polymerization.
Ring opening is particularly problematic in that camptothecins exist in two distinct forms.
Other examples include polymers obtained by ring opening polymerization of norbornane.
Ring opening of the epoxy group may be effected by treating with an acid.
The kinetic system of the ring opening of the cyclosiloxanes is very complex.
The reaction is generally conducted in the initial stages to favor ring opening.
This material was used in the ring opening reactions without further purification.
The ring opening agent is preferably trimethylsilyliodide followed by a tertiary amine base.
The highest molar masses are however achieved by ring opening polymerization of lactide.
Ring opening of this epoxide could be achieved using a number of acidic or basic conditions.
According to another embodiment the lid closes over the ring opening.
Alternatively polyesters can be prepared from ring opening polymerizations of lactones such as caprolactone.
Temperature control is important in the final step to avoid thermal ring opening.
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