Examples of 'cis isomers' in a sentence
Meaning of "cis isomers"
Cis isomers are a type of stereoisomer where two functional groups are on the same side of a double bond. This phrase is commonly used in chemistry to describe the spatial arrangement of atoms in molecules
How to use "cis isomers" in a sentence
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cis isomers
The pure cis isomers are preferred in this connection.
Such compounds are referred to hereinafter as the cis isomers.
The cis isomers have a greater insecticidal activity than the trans isomers.
Usually for acyclic systems trans isomers are more stable than cis isomers.
Cis isomers can be prepared by means of photoisomerization starting from the correspondent trans isomers.
Generally the trans isomer is more stable than the corresponding cis isomers.
Cis isomers are formed during production and they oxidize more readily than the trans isomers.
The following gc olfactometry odour evaluation was performed on the trans and cis isomers.
The cis isomers of formula I are preferred.
Some of the compounds of the present invention may have trans and cis isomers.
Nevertheless, some cis isomers are found naturally and carry out essential functions.
Neither the presence of other carotenoids nor of cis isomers was detected by HPLC.
The cis isomers of the compound of formula ( I ) are preferred.
Additional compounds that were observed are speculated to be cis isomers of Compound BB.
In certain instances, the corresponding cis isomers have little or no intraocular pressure reducing activity.
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HPLC experiments showed the majority of the impurities were cis isomers of Compound Q.
Of the isomers, the cis isomers are preferred and the ( 2 S, 3 S ) isomers are most preferred.
Among disubstituted epoxides, trans isomers are favored over cis isomers.
Isomers may include geometric isomers, for example cis isomers or trans isomers across a double bond.
Additionally, inventive compounds may have trans and cis isomers.
The product contained trans and cis isomers in about 8:2 ratio.
However, the reaction scheme is equally applicable to the preparation of the corresponding cis isomers.
In the Benson heat of formation group additivity dataset, cis isomers suffer a 1.10 kcal / mol stability penalty.
The present invention, however, also includes the minor cis isomers.
Depending on processing and starting material, cis isomers may also occur.
The compounds of formula ( I ) are preferably in the form of their cis isomers.
This will increase the amount of cis isomers 9-fold.
The NMR indicated the presence of a 4:1 mixture of trans and cis isomers.
In another embodiment, the compounds of formula ( I ) are cis isomers.
Under these conditions, racemization was observed at the 2-position to afford a 2:1 mixture trans, cis isomers.
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Isomers of hch in the aquatic environment adopted
The more desirable isomers were selected or synthesized
