「nucleophilic」の共起表現(1語右で並び替え)

「nucleophilic」の共起表現一覧(1語右で並び替え)

nucleophilic

1語右で並び替え

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Facile Splitting of Hydrogen and Ammonia by Nucleophilic Activation at a Single Carbon Center.
actions are the Williamson ether synthesis, nucleophilic acyl substitutions and electrophilic additi
ulfuric acid acting as acid catalyst, via a nucleophilic acyl substitution for the monomethyl ester,
on, and the negative charge is trapped in a nucleophilic acyl substitution with the ester group form
and organostannane additions ( nucleophilic addition of an allyl-, allenyl-, or proparg
Chlorobutanol is formed by the simple nucleophilic addition of chloroform and acetone.
The nucleophilic addition of the carbanion 3 of acetone 1 to
steric shielding which makes them prone to nucleophilic addition and solvent attack.
f changing parameters in the acid-catalyzed nucleophilic addition to carbonyls.
ate-determining step in this process is the nucleophilic addition that implies an expense of 17.2 kc
ethylquinoline 9 is sufficiently acidic for nucleophilic addition of its anion (by reaction with LDA
istidine residue on the opposite unit and a nucleophilic addition results in a phosphorylated histid
next step with 1-nitro-cyclopentene 3 in a nucleophilic addition whereby the nitronate 4 is capture
lk inhibits the group from participating in nucleophilic addition, such as in a Williamson ether syn
arginine side chain to yield glucosepane in nucleophilic addition-elimination reactions of the nitro
n peroxide and acetone in an acid-catalyzed nucleophilic addition.
If a different, stronger nucleophilic agent is present at the moment of reaction,
placement of hydroxyl by chlorine in 17 via nucleophilic aliphatic substitution takes place through
reaction mechanism consists of an ordinary nucleophilic aliphatic substitution to produce a gem-hal
ing glycosidase by mutating the active site nucleophilic amino acid (usually an aspartate or glutama
ds are highly reactive and usually alkylate nucleophilic amino acids present in the enzyme.
These alkylaluminium compounds are nucleophilic and can be used in a similar fashion to the
on, RSe-, most examples of which are highly nucleophilic and rapidly oxidized by air.
elieved to cause mutations because they are nucleophilic and form strong covalent bonds with DNA res
Nucleophilic aromatic substitution takes place with leav
Electron-poor aromatic compounds undergo nucleophilic aromatic substitution in the presence of ni
exes are found as reactive intermediates in nucleophilic aromatic substitution but stable and isolat
olve oxidation of heteroatoms, particularly nucleophilic atoms such as the nitrogen of amines.
Toluenesulfonate esters undergo nucleophilic attack or elimination.
The nucleophilic attack is the rate-determining step.
l procedure for synthesis is illustrated by nucleophilic attack of diphenylacetonitrile on 2-chloro-
oup adopts a new conformation assessable to nucleophilic attack from A site.
Diphenylketene can undergo nucleophilic attack from a host of nucleophiles, includi
periments, Henry inferred the mechanism for nucleophilic attack would be by an internal (syn-) pathw
This reaction commences with nucleophilic attack of PPh3 on CBr4, an extension of the
The next step is nucleophilic attack by the deprotonated cysteine's anion
This orientation prevents any nucleophilic attack from A site because the optimal atta
The enzyme first catalyzes nucleophilic attack on the α-phosphate of ATP to form py
process have focused on identifying whether nucleophilic attack occurred via an external (anti-addit
Nucleophilic attack by the 3' OH on the alpha phosphate
rboxybiotin portion of MCC can then undergo nucleophilic attack transferring the carboxyl group to t
tivated, the biotin portion of MCC performs nucleophilic attack on the activated bicarbonate to form
The ring is hypothesized to form by a nucleophilic attack of N on C-6 carbonyl, followed by el
'OH of an internal residue is involved in a nucleophilic attack at a nearby phosphodiester bond.
mmon feature of the GSTs is to catalyse the nucleophilic attack of glutathione (GSH) on the electrop
ransthioesterification reaction involving a nucleophilic attack of the N-terminal thiol group of pep
ations) also yielded products that inferred nucleophilic attack was an anti-addition reaction.
lent cations that help the 3' OH initiate a nucleophilic attack onto the alpha phosphate of the deox
cter of the central carbon which allows the nucleophilic attack by water molecules.
a water molecule, which can then perform a nucleophilic attack on the phosphate group located 5´ to
disulfide with PDI, which is resolved by a nucleophilic attack of the second cystein residue in one
owed by a second, this time intramolecular, nucleophilic attack by the remaining thiolate anion in t
re able to form the thioester, but only the nucleophilic attack of the primary amine at the N-termin
s are also susceptible to electrophilic and nucleophilic attack from other electron-donating or elec
oreductases is understood to begin with the nucleophilic attack on the sulfur atoms of a disulfide b
The reaction mechanism is based on nucleophilic attack, namely oxidative addition of the al
aturated fluorocarbons it is susceptible to nucleophilic attack.
based on the activation of alcohols towards nucleophilic attack.
(CO)4L is less than that of Fe(CO)5, so the nucleophilic catalyst, disengages and attacks another mo
carbonyl and an aldehyde, which requires a nucleophilic catalyst, usually a tertiary amine, for a M
The nucleophilic center for simple alkoxides is located on t
his destabilization is due to the increased nucleophilic character of sulfur, which often leads to u
common catalytic mechanism that involves a nucleophilic cysteine thiol in a catalytic dyad.
Alexander Borodin describes the first nucleophilic displacement of chlorine by fluorine in ben
The nucleophilic displacement reaction is a common reaction
nucleophile, it has not been determined if nucleophilic displacement occurs via an SN1 or SN2 react
Whether a nucleophilic displacement reaction will work on sugar mo
The reaction mechanism is likely to involve nucleophilic displacement of an acetate group by the phe
2,6-Lutidine is weakly nucleophilic, due to the steric effects of the two methy
Glycidic esters can also be obtained via nucleophilic epoxidation of an α,β-unsaturated ester, bu
phoramidites is their ability to react with nucleophilic groups in the presence of acidic catalysts
ium ion metabolites of 2-AAF react with the nucleophilic groups in DNA, proteins and endogenous thio
In alkaline solutions, nucleophilic hydroxyl ions attack the electrophilic cent
LUMO Map ( Nucleophilic indicator)
the addition elimination mechanism first a nucleophilic NH2- is added while a hydride (H-) is leavi
osomal proteins catalyse the oxygenation of nucleophilic nitrogen, sulphur, phosphorus and selenium
The drug can be synthesised from the nucleophilic reaction of acetylnorbornene with a suitabl
cement of the azido group by treatment with nucleophilic reagents, such as water, butanol, ammonia,
o-induced ring opening of cyclobutenes, and nucleophilic ring-opening of epoxides and aziridines.
catalytic use of gold tribromide is in the nucleophilic substitution reaction of propargylic alcoho
is considered an excellent leaving group in nucleophilic substitution reactions.
hese alkyl iodides are useful compounds for nucleophilic substitution reactions, and for the prepara
er route, ethylamine can be synthesized via nucleophilic substitution of a haloethane (such as chlor
and methyl iodide, and acts as a vicarious nucleophilic substitution (VNS) amination reagent.
sed to introduce the phenylselenyl group by nucleophilic substitution of alkyl halides, alkyl sulfon
The Chichibabin reaction is a nucleophilic substitution on the pyridine ring; the 2nd
use is as a starting molecule to carry out nucleophilic substitution reactions, to produce differen
ves the intermediate anhydride, followed by nucleophilic substitution by the amine.
adel R. The polymerization occurs through a nucleophilic substitution reaction of DCDPS with difunct
Then, followed by intramolecular nucleophilic substitution, the second hydroxyl group att
roxyl groups present in cellulose fibres in nucleophilic substitution, the other triazine positions
Grignard reactions, reductive coupling, and nucleophilic substitution.
tion of the ester, or the ester may undergo nucleophilic substitution.
ester condensation, instead of undergoing a nucleophilic substitution.
yl compounds are much more acidic (and less nucleophilic) than corresponding starting materials.
DNA is nucleophilic, therefore soluble carbon electrophiles are