substituent In A Sentence

Learn how to use substituent in a sentence and make better sentences with `substituent` by reading substituent sentence examples.

• However, when the organic substituent is very large, the diphosphene becomes stable.
• Kinetic and thermodynamic stabilization will be provided via extensive spin delocalization and substituent electronic effects.
• The methyl " substituent " or " group " is highlighted red.
• If you like indanone as the parent structure, then the substituent is a benzylidine derivative.
• In the " ? anomer ", the-OH substituent on the anomeric carbon rests on the opposite side ( trans ) of the ring from the CH 2 OH side branch.
• If the O-glycosidic bond to the anomeric carbon ( C 1 ) was in the same plane as the substituent, it would be classified as a ? ( 1 ?. 4 ) bond, and the resulting molecule would be cellobiose.
• A methyl ester substituent was reported in 1958.
• These results indicated that a suitable substituent at the 2-position of pyridine ring and a well-fit group at the 3-position of acrylate were both essential for hi.
• The polar effect exerted by a substituent is a combination of the inductive effect and the mesomeric effect.
• In fact, the sign of the charge and degree to which it develops will be affected by the substituent in the case of the benzylic system.
• This is because in the cyclohexane ring, Y = carbon, which is not a heteroatom, so the anomeric effect is not observed and sterics dominates the observed substituent position.
• Thus, the resultant Yukawa-Tsuno effective substituent constant is given by:.
• If the substituent groups are different, then the molecule will be chiral.
• By contrast, the exo adduct possesses a trans relationship between the dienophile electron-withdrawing group and the trans diene substituent .
• For reactive dyes, there is no revolution in chromophore parent and reactive group, the focuses are on the substituent group to improve the dyeing behaviors and commercialized technology.
• The non-fluorine substituent is not capable of doing so.
• The reaction appears to be perfectly general unless the ketone contains two ortho-substituent groups.
• Reaction with dimethylamine affords the [ 2.2 . 2 ] propellane backbone with a dimethylamide substituent "'10 " '.
• In "'hemi isotactic macromolecules "'every other repeat unit has a random substituent.
• The clearest experimental evidence against electrostatic substituent effects was reported by Rashkin and Waters.
• RTI-31 can easily be " cleaned " though, as is done, for instance, by replacing the carbomethoxy ester with a more sterically occluded substituent such as is done for RTI-113.
• It is a derivative of pyridine with a carboxylic acid substituent at the 4-position.
• A suitable substituent in the adjacent meta position should avoid this clash and permit an additional interaction with the enzyme (J.H.
• Again, the substituent groups are ordered alphabetically.
• The fluorescence intensity of porphyrin also relates to the substituent positions on the phenyl groups.
• The 1,3,2,4-dithiadiazoles show a 1:1:1 triplet due to the spare electron being largely localised at the nitrogen atom remote from the ring substituent.
• A substituent with ?-bonding ability also prefers equatorial positions.
• An "'allyl "'group is a substituent with the structural formula H 2 C = CH-CH 2 R, where R is the rest of the molecule.
• Those compounds with the 4-propionoxy substituent appear to be the most potent analgesics.
• Glaxo refined the model further by replacing the imidazole-ring of cimetidine with a furan-ring with a nitrogen-containing substituent, and in doing so developed ranitidine.
• This is a great substituent for soy sauce.
• When this center is an electron rich carbanion or an alkoxide anion, the presence of the electron-withdrawing substituent has a stabilizing effect.
• Other investigators have thought the protonation is meta ( 1, 3 ) to the substituent.
• Independent of the substituent, they all exhibit an para directing effect.
• IAA is a derivative of indole, containing a carboxymethyl substituent.
• The tacticity of polymers is mainly influenced by the polarity of substituent group of vinyl monomer.
• Orientation of substituent Groups.-The determination of the relative positions of the substituents in a benzene derivative constitutes an important factor in the general investigation of such compound
• In general, cyanide is an electronegative substituent.
• These clusters show different fluxional behaviour and ligands according to various substituent around the metals of osmium.
• This is most likely due to the bulky bromine substituent on the side chain.
• Formylation occurs ortho to the electron donating substituent preferentially, unless the ortho positions are blocked, in which case the formylation occurs para.
• Other substituents, like methoxy and ethoxy, can even have opposite signs for the substituent constant as a result of opposing inductive and mesomeric effect.
• The net electron flow from or to the substituent is determined also by the inductive effect.
• When the substituent at the benzene ring and the N atom of aniline, the HDAC inhibition activity is different from that of SAHA.