「reagent」の共起表現(1語右で並び替え)2ページ目

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「reagent」の共起表現一覧(1語右で並び替え)2ページ目

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While the Davy	reagent is more soluble than the Lawesson's reagent i
The Petasis	reagent is also more air stable than the Tebbe reagen
In the reaction depicted below, the Gilman	reagent is a methylating reagent reacting with an alk
Brady's	reagent is prepared by dissolving 2,4-dinitrophenylhy
The	reagent is mostly used to convert primary alcohols to
The Marquis	reagent is used as a simple spot-test to presumptivel
Consequently, this	reagent is used in conjunction with mild bases, such
The Grignard	reagent is usually described with the general chemica
carbon is substituted with an alkyl group the	reagent is referred to as an unstablized ylide.
Some of the	reagent is trapped underneath the onion-skin-like fra
Ehrlich's	reagent is a strong electrophile which reacts with th
Stryker's	reagent is a mild hydride source and is used in homog
Stryker's	reagent is prepared from copper(I) tert-butoxide, gen
e triphenyl phosphine adduct called Stryker's	reagent it is a reagent in organic chemistry.
Analogous to Lawesson's	reagent, it is used mainly as a selenation reagent.
The related	reagent KCoF4 is more selective.
as "Pierce assay" after the manufacturer of a	reagent kit.
The	reagent lacks sensitivity in situations where there m
The addition of a colour	reagent leads to a colour reaction and the absorbance
nd when attacked by another thiolate from the	reagent, leaves the cysteine oxidised.
y be desirable when the quick addition of the	reagent may result in side reactions, or if the react
done with a turbidometric test, which uses a	reagent, melamine, to precipitate the cyanuric acid.
hanged for a metal by a suitable butyllithium	reagent mixture.
Xylenol orange is an organic	reagent, most commonly used as a tetrasodium salt as
The carrier	reagent must be calibrated prior to addition to the s
Formulations usable for making of Schiff	reagent must have high content of pararosanilin.
)iodonium(I) tetrafluoroborate or Barluenga's	reagent named after J. Barluenga, is a mild iodinatin
Baeyer's	reagent, named after the German organic chemist Adolf
Titrimetry, based on the quantity of	reagent needed to react with the analyte;
In fact, DMDO is considered the	reagent of choice for epoxidation, and in nearly all
It is a mild and selective dehydrating	reagent often used in organic chemistry.
A stronger	reagent, oleum, is needed to introduce the second nit
Semicarbazide is used as a detection	reagent on thin layer chromatography (TLC).
Folin's	reagent or sodium 1,2-naphthoquinone-4-sulfonate is a
The TASF	reagent or tris(dimethylamino)sulfonium difluorotrime
ch arenes such as anisole, either as the neat	reagent or using a mixture of THF and dibutyl ether,
chemical test using iodine in either Melzer's	reagent or Lugol's solution, to produce a black to bl
Now it is only used as a	reagent or intermediate in organic chemistry.
Lawesson's	reagent, or LR, is a chemical compound used in organi
DMACA	reagent or p-dimethylaminocinnamaldehyde, a dye used
agents such as methyl iodide, as an excess of	reagent or too high a reaction temperature results in
They stain a dark reddish-brown in Melzer's	reagent or Lugol's solution.
compound spots by dipping the plate into the	reagent or by spraying the reagent onto the plates.
The Burgess	reagent or methyl N-(triethylammoniumsulfonyl)carbama
oups to terminal alkenes, much like the Tebbe	reagent or Wittig reaction.
again stain a dark reddish-brown in Melzer's	reagent or Lugol's solution.
It is related to the more popular	reagent periodinane.
can react with magnesium to form the Grignard	reagent, phenylmagnesium iodide.
s, from left: N-ethylmaleimide, a biochemical	reagent, phthalimide, an industrial chemical intermed
For example, the commonly used organic	reagent potassium tert-butoxide is prepared by reflux
The	reagent preferentially reduces alkynes and unhindered
The	reagent produces a bright red color in alkaline solut
The “homebake” process involves use of the	reagent pyridine hydrochloride to convert the codeine
ia Company, and HH Rani Gauri Laxmi Bhai, the	reagent queen of the erstwhile Travencore state.
Generalized chemical reaction showing Gilman	reagent reacting with organic halide to form products
This	reagent reacts with propene to the compound allyl pot
plexes with, or is precipitated by, a certain	reagent should thus be preferred by a resin into whic
mide for the preparation of benzylic Grignard	reagent, since the reaction of the bromide with magne
e of the tests have been modified to increase	reagent stability (i.e. shelf life), reduce false pos
stock solution is a large volume of a common	reagent, such as hydrochloric acid or sodium hydroxid
allows for mono-addition of an organometallic	reagent such as a Grignard reagent or organolithium r
A coupling	reagent such as dicyclohexylcarbodiimide DCC or ethyl
Microinjection of a gene knockdown	reagent such as a morpholino oligo into eggs or early
rganism's chromosomes) or by treatment with a	reagent such as a short DNA or RNA oligonucleotide wi
ed to most of other cyclopentadienyl transfer	reagent such as cyclopentadienyl sodium, CpMgBr and C
pound can be obtained by reaction of Grignard	reagent tert-butylmagnesium bromide with ethyl bromid
hylamino)naphthalene-1-sulfonyl chloride is a	reagent that reacts with primary amino groups in both
ay to black crystalline solid is a laboratory	reagent that can be used as a catalyst.
says today depend on the use of an analytical	reagent that is associated with a detectable label.
Instead of isolating the Tebbe	reagent, the solution is merely cooled in an ice bath
s simply any reactant other than the limiting	reagent; the amount by which a reactant is in excess
th one another, tied together by their common	reagent: the hydrogen ion and hence, the pH of soluti
It is an improvement on Yarovenko's	reagent, the adduct of chlorotrifluoroethylene and di
ng bluish to black when stained with Melzer's	reagent), the club-shaped cheilocystidia (cystidia on
sh-black to black in the presence of Melzer's	reagent), the pear-shaped to broadly club-shaped chei
or 2,2-dimethoxypropane as the acetalisation	reagent the reaction is under thermodynamic reaction
ixtures which varies the concentration of the	reagent, they all follow the same idea of adding HgO
amyloid (absorbing iodine stain from Melzer's	reagent), thin-walled, and measure 11.5-14 by 6-8 µm.
CHF3 is a	reagent to generate sources of "CF3-" by deprotonatio
d the ring is opened by the use of a Grignard	reagent to give (+)-trans-chrysanthemic acid.
Copper(II) sulfate is also used in the Biuret	reagent to test for proteins.
and nickel salts will cause the Kastle-Meyer	reagent to turn pink before the addition of the hydro
lycosphingolipid can be utilized as a panning	reagent to identify fully human single chain antibodi
By adding few drops of	reagent to 3 ml of urine in a test tube one can see a
Chemists sometimes use a trimethylsilylating	reagent to derivatize rather non-volatile compounds s
te quantification of the metal bound by MeCAT	reagent to a protein or biomolecule.
nium salt (known as aluminon) it is used as a	reagent to estimate the aluminium in water, biologica
osine the ammonia is reacted with a Berthelot	reagent to form a blue colour which is proportionate
rinations entail the transfer of Cl2 from the	reagent to the substrate.
Step 1 - addition of Duquenois	reagent to dried petroleum ether extract
The chemical is also useful as a	reagent to introduce a cyclopropyl group into ester,
It is used as a	reagent to detect oxidative enzymes, and is associate
ated Hg(OAc)2, this compound is employed as a	reagent to generate organomercury compounds from unsa
Addition of the cobalt thiocyanate	reagent to cocaine hydrochloride results in the surfa
According to X-ray diffraction analysis, the	reagent traded under the name "cyclohexanehexone octa
Being a widely available	reagent, TsCl has been heavily examined from the pers
General form of ylide	reagent used
It is a	reagent used in organic synthesis because of a combin
It is a	reagent used in organic synthesis for the introductio
The	reagent used specifically for RNA extraction is sold
silyldiazomethane is a commercially available	reagent used in organic chemistry as a methylating ag
Methyl acrylate is	reagent used in the synthesis of remi-fentanil,N-benz
-antibody, which was the first electron-dense	reagent used for cell staining in electron microscopy
histochemistry as well as being a visualising	reagent used in enzyme-linked immunosorbent assays (E
Allylmagnesium bromide is an Grignard	reagent used for introducing the allyl group.
Phenyl isothiocyanate (PITC) is a	reagent used in reversed phase HPLC.
Tetramethylazodicarboxamide (TMAD) is a	reagent used in biochemistry for oxidation of thiols
Tributyltin azide is a	reagent used in the synthesis of tetrazolylbenzene co
The only dioxirane in common use, it is a	reagent used in organic synthesis.
It is	reagent used in organic chemistry as mild oxidizing a
Methyl iodide is a	reagent used for O-methylation, like dimethyl sulfate
Thionyl chloride, SOCl2, is a common	reagent used in organic synthesis to convert carboxyl
) iodide is used for preparation of Nessler's	reagent, used for detection of presence of ammonia.
Tebbe's	reagent, useful in organic chemistry, is an aluminium
Historically, thromboplastin was a lab	reagent, usually derived from placental sources, used
The Tebbe	reagent was the first reported compound where a methy
Lawesson's	reagent was first made popular by Sven-Olov Lawesson,
Lawesson's	reagent was first made in 1956 during a systematic st
ometimes used as part of a glucose estimating	reagent when finding glucose concentrations of soluti
ly dangerous oxidizer that once was used as a	reagent when dissolved in chloroform for nitrations b
s should not be confused with Folin-Ciocalteu	reagent, which is a mixture of sodium tungstate and s
It is closely related to Schweizer's	reagent, which is useful in the production of cellulo
L-Arginine ethyl ester is biochemical	reagent which can be used as a pharmaceutical interme
It is used in Ehrlich's	reagent, which may be used as a TLC stain, or as a re
ity, thereby capable of reducing the Tollens'	reagent, while the non-reducing end is the monosaccha
ng either isolefin or tert alcohols with this	reagent will result in the formation of a solid yello
For instance, Woollins'	reagent will convert a carbonyl into a selenocarbonyl
The reaction of the Schiff	reagent with aldehydes is complex with several resear
atory by reaction of the appropriate Grignard	reagent with phosphorus trichloride although, as it i
bly proceeds via the reaction of the Grignard	reagent with triphenylphosphine oxide.
be accomplished by reacting an organolithium	reagent with a metal salt.
ano-1,4-benzoquinone (or DDQ) is the chemical	reagent with formula C8Cl2N2O2.
Treating phenanthroline with this	reagent yielded the previously elusive 1,10-phenanthr

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