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Formation methods

The methine chain is obtained by reacting ethyl o-formate (method A ) or ethylisoformanilide (method B) with a bis quaternary salt of bis-(2-thiazolyllbutane. Concerning dyes with fused thiazolo rings pyrrolo[2. lb]thiazoIe. thiazolo[2.3a]indole. thiazolo[2.3c]1.4-benzox-azine. the a carbon directly linked to the carbon 2 of the thiazoJe ring is also responsible for the classical syntheses giving trimethine or penta-methine dyes. [Pg.58]

Hydrogen gas can be replaced by ammonium formate for the reduction of nitro compounds to amines. The ammonium formate method is efficient, and the rapid workup procedure by simple filtratkin makes it widely used for converting the NO to the NH. ° For example, ct-nitro esters are reduced to ct-amino esters in excellent yields on treatment v/ith HCO NH and PdAZ in methanol. ... [Pg.173]

In the lower>mass distribution, cluster ions are observed with an interval of An-1, while the high>mass distribution Is characterized by An-2, with only even n values being observed. The low mass distribution is essentially the same in each method, and observation of high-mass clusters has not been reported with direct formation methods. [Pg.36]

W. H., Zoglio, M. A. Cimetidine-theophylline complex formation. Methods Find. Exp. Clin. Pharmacol. 1983, 5,... [Pg.82]

LeVine H III. Screening for pharmacologic inhibitors of amyloid fibril formation. Methods Enzymol 1999 309 467 176. [Pg.277]

Rudolph, F. B., Product inhibition and abortive complex formation. Methods Enzymol, 1979. 63 pp. 411-436. [Pg.222]

An adsorbing colloid formation method has been used to separate molybdenum from seawater prior to its spectrophotometric determination by the thiocyanate procedure [517]. [Pg.206]

Haiss W, Martin S, Leary E, van Zalinge H, Higgins SJ, Bouffier L, Nichols RJ (2009) Impact of junction formation method and surface roughness on single-molecule conductance. J Phys Chem Cl 13 5823-5833... [Pg.81]

Precursor structure and solution characteristics can have a significant impact on film formation behavior. In this section, film formation methods are first discussed, and then, in the subsequent section, the role of precursor structure on film formation and structural evolution into the desired crystalline state is... [Pg.49]

Full-color fiat-panel displays, silicon-based semiconductors in, 22 259 Full-connected neural networks, 6 68-69 Fullerene derivatives, 12 248 17 51-52. See also Fullerenes organometallic, 12 249-250 Fullerene diagrams, 12 236 Fullerene formation, methods of, 12 229-230... [Pg.385]

Laboratory procedures are presented for two divergent approaches to covalent structure controlled dendrimer clusters or more specifically - core-shell tecto(dendrimers). The first method, namely (1) the self assembly/covalent bond formation method produces structure controlled saturated shell products (see Scheme 1). The second route, referred to as (2) direct covalent bond formation method , yields partial filled shell structures, as illustrated in Scheme 2. In each case, relatively monodispersed products are obtained. The first method yields precise shell saturated structures [31, 32] whereas the second method gives semi-controlled partially shell filled products [30, 33],... [Pg.619]

SELF-ASSEMBLY/COVALENT BOND FORMATION METHOD... [Pg.620]

The second method referred to as the direct covalent bond formation method , produces semi-controlled, partial shell filled structures. It involves the reaction of a limited amount of nucleophilic dendrimer core reagent with an excess of... [Pg.624]

It has been found, for G2 calculations on organic molecules in particular, that the atomization method performs somewhat better than the formation method [33],... [Pg.171]

Liu and Fedkiw proposed another SPE electrode formation method, in which cationic salt of platinum instead of chloroplatinic acid, which is used by Takenaka and Torikai, was first impregnated in Nafion and was later reduced chemically. a They showed that product distribution varies depending on the way of the deposition and oxidation conditions. ... [Pg.117]

Figure 1 Influence of liposome formation method on TRP2 content of liposomes. Figure 1 Influence of liposome formation method on TRP2 content of liposomes.
The adsorbent typically consists of the selectively adsorbing zeoHte and a binder. The binding material is required to make parHcles of the zeoHtes of a large enough size to allow for practical use in a commercial appHcation. The particle formation method and resulting characteristics of the binder/zeoHte combinaHon is of criHcal importance, especially as it relates to mass transfer through the particle and the characteristics of the zeoHte [30]. The practical aspects of forming and... [Pg.238]

In the in situ complex formation method, the desired complex of Co(III) ions has been allowed to form in presenee of CMS-CH2CH2CO2H. For this purpose Co(OAe)2 4H2O and 4-eyanopyridine are stirred in water having suspended particles of CMS-CH2CH2CO2H. Complexation is indieated by the change in the colour of the solid partieles to purple. The... [Pg.124]

Nagayama, M. Cohen, M. (1963) Anodic oxidation of Fe in a neutral solution. 1. Nature and composition of the passive film. J. Elec-trochem. Soc. 109 781-790 Nakai, M. Yoshinaga, N. (1980) Fibrous goethite in some soils from Japan and Scotland. Geoderma 24 143-158 Nakazawa, H. Sato, H. Hasebe, S. (1989) Study of the removal of arsenic from hot waste water by the ferrite formation method. Shigento Sozai 105 239-244 Namjesnik-Dejanovic, K. Maurice, P.A. [Pg.612]

Large drops wander through the bed to the downstream edge, grow there by accretion of other drops, and break off by a drip-point formation method. [Pg.89]

Messing, R.A., Adsorption and inorganic bridge formations. Methods EnzymoL, 44, 148-169, 1976. [Pg.381]

Besides the successful development of asymmetric syntheses with carbon-carbon bond formation, methods for carbon-heteroatom bond formation were also investigated intensively. In this context we developed several practical protocols for carbon-nitrogen, carbon-oxygen, and carbon-phosphorus bond formation. [Pg.5]

The purpose is to establish a standard test method for endotoxin concentration monitoring of in-process or finished product by LAL gel formation method. [Pg.958]


See other pages where Formation methods is mentioned: [Pg.867]    [Pg.287]    [Pg.334]    [Pg.272]    [Pg.208]    [Pg.171]    [Pg.179]    [Pg.163]    [Pg.624]    [Pg.403]    [Pg.229]    [Pg.66]    [Pg.316]    [Pg.124]    [Pg.149]    [Pg.141]    [Pg.114]    [Pg.699]   
See also in sourсe #XX -- [ Pg.514 ]

See also in sourсe #XX -- [ Pg.38 ]

See also in sourсe #XX -- [ Pg.59 ]




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1.3- dipole formation methods

A New Method for Amide Bond Formation

Acetal ethyl formate method

Analytical methods peptide bond formation

Assay methods hydroperoxide formation

Biofilm formation control methods

Clusters formation methods

Color Reaction Based on the Formation of Nitrosophenols (Pearl-Benson Method)

Complex formation thermodynamics solubility method

Complex formation thermodynamics spectrophotometric method

Covalent Bond Formation-Molecular Orbital (MO) Method

Direct Covalent Bond Formation Method

Ethyl Formate Method

Experimental methods for the determination of coke formation and

Fiber formation spinning methods

Format or Single-Channel Method

Formation analytical methods

Formation of Metal Clusters by the Ship-in-a-Bottle Method

Formation of Nanofibers by Other Methods

Formation production, patented method

Granulation drop formation methods

Kohn variational method formation

Liposome formation method

Liposome formation method polymerization

Method of Crosslink Formation

Method of formation

Methods based on intramolecular excimer formation

Methods for Glycosidic Bond Formation

Methods of Emulsion Formation

Methods of Formation the

Methods of Ketene Acetal Formation

Nano-emulsion formation by low energy methods

Nano-emulsion formation by low energy methods and functional properties

Nitrosamine, formation methods

Non Conventional Methods of Peptide Bond Formation

Phosphate ester formation, general methods

Silicon oxide formation, chemical vapor deposition method

Single crystals formation methods

Some General Methods for Phosphate Ester Formation

Spontaneous formation method

Testing methods char formation

The Formation of Large Unilamellar Vesicles by Extrusion Methods

The theory of cyclonite formation by methods 4 and

Ultrasound-assisted slurry formation versus other sample preparation methods

Various methods to prevent vortex formation

Web formation methods

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