「substituents」の共起表現一覧(1語右で並び替え)
該当件数 : 63件
ons, including tetrahedrane with tert-butyl | substituents and with trimethylsilyl substituents have b |
vatives (gauche interactions shared between | substituents and the ring). |
ory power regarding the effects of changing | substituents and reaction conditions for a wide variety |
is hydrophilic due to its terminal sulfonyl | substituents and as a result dissociates in water, elimi |
organic reduction that removes the chloride | substituents and is concluded by the organic oxidation b |
The bromine | substituents are removed with an excess of n-butyllithiu |
e m stands for meta, meaning the two methyl | substituents are at locants 1 and 3 on the aromatic ring |
Bulky | substituents are used to prevent this dimerization and s |
ntyl or isohexyl backbone, and a variety of | substituents are tolerated on the aromatic ring. |
these compounds possess sterically hindered | substituents as shown with 2,2,4,4-tetramethyl-3-pentano |
st of these compounds also carry lipophilic | substituents at the 4 position, usually resulting in mor |
The alkyl | substituents at both the α and β positions in a β amino |
with two cyclopentadienyl and two chloride | substituents attached to the metal. |
s an aromatic hydrocarbon with three methyl | substituents attached to the benzene ring. |
In all of these the | substituents attached to the bonded metal atoms are not |
s containing silicon atoms to which hydroxy | substituents bond directly. |
drocarbon, based on benzene with two methyl | substituents bonded to adjacent carbon atoms in the arom |
Not only | substituents cause local induced fields. |
The analog compound with the N,N-dialkyl | substituents constrained into a pyrrolidine ring, is a s |
benzene expanded, and one has the hydrogen | substituents expanded. |
omplexes can be tuned easily by introducing | substituents, for example, electron donation, electron w |
The | substituents have the 1,3-positions, for example in reso |
Phosphorus chains (with organic | substituents) have been prepared, although these tend to |
non-coordinating, electron withdrawing | substituents in 3,4, and/or 5 position of a phenyl ring |
chemistry, meta indicates the positions of | substituents in aromatic cyclic compounds. |
roperties can be finetuned by the choice of | substituents in the bisphenolic compound. |
Basset, The importance of imidazolium | substituents in the use of imidazolium based room temper |
But with a suitable pair of organic | substituents in place of hydrogen on each silicon it is |
meters whose values depend on the atoms and | substituents involved. |
The specific compound with three amino | substituents is called melem. |
If one of the nitrogen | substituents is a hydrogen atom, H, it is the tautomeric |
Only with very large | substituents it is possible to isolate an hexacene for i |
elin, which contains three dihydroxybenzoyl | substituents linked to the depsitripeptide of serine. |
If the relative priorities of these | substituents need to be established, R takes priority ov |
In para-substitution, the | substituents occupy the opposite ends (positions 1 and 4 |
In ortho-substitution, two | substituents occupy positions next to each other, which |
Meso-substitution refers to the | substituents occupying a benzylic position. |
l motif which corresponds to the 1,5-diaryl | substituents of rimonabant. |
Armstrong became interested in classifying | substituents of benzene in terms of their meta- and orth |
the lowest energy conformation based on the | substituents of the ring, one can assume an "inside" add |
Thus, the | substituents of ring atoms exist in an eclipsed conforma |
hydrogen and alkyl | substituents on carbenoid carbon |
The term can also be extended to | substituents on aromatic rings. |
It is also possible to have four alkyl | substituents on the nitrogen. |
It is possible in rare cases that two | substituents on an atom differ only in their absolute co |
The | substituents on the backbone of the dithiolene ligand, R |
bution that could be altered by introducing | substituents onto the benzene ring (much as the distribu |
MR timescale due to migrations of the silyl | substituents over the cage. |
hypothetical haloalkane with all 4 halogen | substituents present in it. |
]-, abbreviated [TpPh]-, wherein the phenyl | substituents project away from the metal. |
ules that have been semi-saturated with two | substituents replacing one double bond. |
Ipso-substitution describes two | substituents sharing the same ring position in an interm |
inglet state depending on the nature of the | substituents, silylenes typically have a singlet ground |
Depending on the | substituents, some ethers can be cleaved with a variety |
where R and R' are organic | substituents such as methyl (-CH3), ethyl (-C2H5), or -C |
ersion of C-H → C-Cl adjacent to activating | substituents such as carbonyls and sulfoxides. |
e aromatic compounds with electron-donating | substituents such as phenols and catechols, which increa |
e attached to the parent name, which denote | substituents that replace hydrogen. |
ine derivative is melamine with three amino | substituents used in the manufacture of resins. |
Several other N-alkyl | substituents were found to be active by Huffman's team i |
alkoxy, alkylenedioxy, haloalkyl or halide | substituents, whether or not further substituted in the |
ent with alkyl, alkoxy, haloalkyl or halide | substituents, whether or not further substituted in the |
scher projection of D-threose, the adjacent | substituents will have a syn orientation in the isomer r |
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