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Reactions, with nitrogen

No reaction with nitrogen oxide Phosphorus burns leaving an equal volume of gas (nitrogen)... [Pg.229]

Reactions with Nitrogen Compounds. Succinimide [123-56-8] mp 126°C, can be prepared by reaction of aqueous solutions of the acid with ammonia (105) or urea (106) (eq. 7). The solution is heated until water and ammonia are no longer evolved and the molten cmde succinimide is purified by fractionation. Alternatively, the cmde product can be recrystaUized from water (105). [Pg.536]

Vanadium Carbide. Vanadium pentoxide [1314-62-17, V2O5, or vanadium trioxide [1314-34-7] VO3, are the most satisfactory oxides for the preparation of VC. Vanadium pentoxide is best prepared by igniting chemically pure ammonium vanadate [7803-55-6] NH VO, in the presence of moist oxygen to avoid reaction with nitrogen V2O3 is obtained by reduction of V2O3 with hydrogen (see Vanadium compounds). [Pg.452]

Reaction With Nitrogen. Calcium cyanamide is produced from calcium carbide... [Pg.458]

Reactions with Nitrogen Compounds. The reaction with ammonia is the classical method for preparing primary carbamates. Excess ammonia is used as an acid acceptor to remove the HCI formed (see Carbamic acid). [Pg.39]

Chemical reactions with nitrogen-based chemicals, including the firing of explosives. [Pg.125]

This trend is also observed in the reactions with nitrogen- and carbon-centered nucleophiles (2001H425). Thus, the reaction of 109 with sodium indolyl in DMF affords methyl 2-(indol-l-yl)indole-3-carboxylate (188, 77%). In better yield, 2-(indol-l-yl)indole-3-carbaldehyde (189, 95%) is formed in the corresponding reaction (99H1157) of 115a (Scheme 28). Sodium imidazolyl reacts with 109 in DMF at 60°C to afford methyl 2-(imidazol-l-yl)indole-3-carboxylate (190,28%), methyl indole-3-carboxylate (191,11 %), and unreacted 109 (36%). In contrast, under the same conditions, 110 and 115a provide higher yields of methyl 2-(imidazol-... [Pg.127]

A. Reactions with Nitrogen-, Oxygen-, and Sulfur-Containing Dinucleophiles... [Pg.238]

Tantalum nitride (TaN) from the metal chloride reaction with nitrogen at 800-1500°C. [Pg.288]

The hydrogen for reaction with nitrogen in the air is obtained by reacting methane (from natural gas found in underground deposits) with water, as shown in the above equation. [Pg.20]

Meanwhile, Crutzen had done experiments showing that ozone in the upper atmosphere can be destroyed easily by reactions with nitrogen oxides. This work demonstrated that the ozone layer is in a delicate balance that could be disturbed significantly by changes in atmospheric composition. In 1974, Molina and Rowland combined Crutzen s experimental work with their own theoretical analysis and published a prediction (hypothesis) that CFCs pose a serious threat to the ozone layer. [Pg.8]

Reduction of both nickel porphyrins and thiaporphyrins to Ni1 species has been studied by EPR and 2H NMR spectroscopy.179, 2 58 The Ni1 complex of 5,10,15,20-tetraphenyl-21-thiaporphyrin has been isolated and characterized. Reaction of this complex with sulfur dioxide produced a paramagnetic five-coordinated Ni1 S02 adduct, while reaction with nitrogenous base ligands (amines, pyridines, imidazoles) yielded five- and six-coordinate complexes. In addition, the crystal structure of Ni1 diphenyldi-p-tolyl-21-thiaporphyrin has been determined. The coordination geometry about the nickel center is essentially square planar with extremely short Ni—N and Ni—S bonds (Ni—N = 2.015(2) A, 2.014(12) A, and 1.910(14) A and Ni—S = 2.143(6) A).2359... [Pg.488]

Taube, R. Reaction with Nitrogen Compounds Hydroamination. In Applied Homogeneous Catalysis with Organo-metallic Compounds Comils, B. Herrmann, W. A., Eds. VCH Weinheim, Germany, 1996 pp 507-520. [Pg.303]

Polymerisation of HCN species is also possible once the initial monomers have been formed by the reactions with nitrogen HCN polymers have been postulated in many places in the solar system, from the clouds of Jupiter and Saturn to the dark colour of the surface of comet Halley, not to mention its possible role in the formation of the prebiotic molecule adenine. Photolysis of HCN produces CN and then the formation of nitrile polymers ... [Pg.300]

C is mainly produced by (n,p) reactions with nitrogen, an element which is >5000 times more abundant than carbon in the atmosphere. This leads to a relatively high specific activity, thus facilitating measurements. [Pg.30]

The reverse reaction to ammonia synthesis, the decomposition to nitrogen and hydrogen, is used in the nitriding of iron and carried out industrially at temperatures around 800 K and atmospheric pressure to produce surface-hardening. This dissolution reaction must also play a part in the synthesis of ammonia by the industrial process. The attempt to nitride iron by reaction with nitrogen gas is very slow under atmospheric pressure, presumably due to the stability of the nitrogen molecule. [Pg.137]


See other pages where Reactions, with nitrogen is mentioned: [Pg.322]    [Pg.125]    [Pg.315]    [Pg.4]    [Pg.55]    [Pg.792]    [Pg.891]    [Pg.152]    [Pg.194]    [Pg.178]    [Pg.229]    [Pg.941]    [Pg.255]    [Pg.224]    [Pg.941]    [Pg.401]    [Pg.192]    [Pg.53]    [Pg.896]    [Pg.950]    [Pg.188]   
See also in sourсe #XX -- [ Pg.60 ]




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Acetylenecarboxylic esters, reactions with nitrogen-containing heterocycles

Acetylenecarboxylic esters, reactions with nitrogen-containing heterocycles through nucleophilic additions

Alkaline earth metals reaction with nitrogen

Alkoxyl radical reactions with nitrogen

Alkyl chlorides reaction with saturated nitrogen

Alkyl halides with nitrogen, reaction

Allyl chloride reactions with nitrogen nucleophiles

Anionic nitrogen reactions with

Annular nitrogens of azines with electrophiles reactions

Antimony-nitrogen bonds reactions with

Argon ions reaction with nitrogen

Arsenic—nitrogen bonds reactions with

Boron-nitrogen bonds reactions with

Carbon monoxide reaction with nitrogen

Carbon monoxide reaction with nitrogen dioxide

Carbonyl group reaction with nitrogen bases

Carbon—nitrogen bonds reactions with

Dicarbonyl reaction with nitrogen oxides

Dichloride reactions with nitrogen

Dicyclopentadiene reactions with nitrogen oxides

Epoxides, vinyl reaction with nitrogen nucleophiles

Germanium—nitrogen bonds reactions with

Hydrazines nitrogen dioxide reactions with

Hydroxyl radical reactions with nitrogen oxides

LMOO complexes, reactions with nitrogen

Lithium reaction with nitrogen

Magnesium reaction with nitrogen

Methane, reaction with nitrogen

Methanol nitrogen dioxide reaction with

Nitric acid, dimerization reactions with nitrogen dioxide

Nitrogen , reaction with polynuclear

Nitrogen addition reactions with

Nitrogen addition reactions with metal clusters

Nitrogen compounds reactions with

Nitrogen dioxide alcohols, reactions with

Nitrogen dioxide heterogeneous reaction, with water

Nitrogen dioxide mineral oxides, reactions with

Nitrogen dioxide reaction mechanisms with

Nitrogen dioxide reaction with carbon

Nitrogen dioxide reaction with fluorine

Nitrogen dioxide reaction with oximes

Nitrogen dioxide reaction with ozone

Nitrogen dioxide reaction, with thiols

Nitrogen dioxide reactions with alkenes

Nitrogen dioxide sodium chloride, reaction with

Nitrogen dioxide water, reaction with

Nitrogen dioxide with lipids, reaction

Nitrogen dioxide, excited, emission reaction with nitric oxide

Nitrogen dioxide, tropospheric reaction with

Nitrogen fluoride reaction with, phosgene

Nitrogen halides reaction with, phosgene

Nitrogen halides reactions with

Nitrogen heterocycles reactions of acetylenecarboxylic esters with

Nitrogen heterocycles reactions with acetylenic esters

Nitrogen hydrides reactions with

Nitrogen monoxide reaction with

Nitrogen nucleophiles, reactions with

Nitrogen nucleophiles, reactions with aryne

Nitrogen nucleophiles, reactions with naphthyridines

Nitrogen oxide clusters reaction with

Nitrogen oxide reaction with propene

Nitrogen oxide reactions with metal halides

Nitrogen oxides reactions with

Nitrogen oxides reactions with metals

Nitrogen reaction with carbonate radical

Nitrogen reaction with halogens

Nitrogen reaction with organics

Nitrogen reaction with organolithium

Nitrogen reaction with tungsten

Nitrogen reaction with, hydrogen

Nitrogen reaction with, phosgene

Nitrogen reactions with amino group

Nitrogen reactions with metal cations

Nitrogen species - reaction with vitamin

Nitrogen transfer reactions with benzyl

Nitrogen transfer reactions with sodium

Nitrogen trichloride reaction with organoboranes

Nitrogen trioxide, reaction with structure

Nitrogen, active, reaction with hydrocarbons

Nitrogen, electron structure metal catalyzed reaction with

Nitrogen, reaction with cobalt

Nitrogen, reaction with niobium

Nitrogen, reaction with oxygen

Nitrogen, reaction with oxygen active

Nitrogen, reaction with rhodium

Nitrogen, reactions with review

Nitrogen-containing compounds, reactions with

Nitrogen-oxygen compounds reaction with, phosgene

Nitrogen—hydrogen bonds reactions with

Nitrogen—oxygen bonds reactions with

Nitrogen—selenium bonds reactions with

Nitrogen—silicon bonds reactions with

Nitrogen—tellurium bonds reactions with

Nucleophilic addition reactions with nitrogen nucleophiles

Other reactions with nitrogen oxides

Oxygen atoms, reaction with nitrogen

Oxygen reaction with nitrogen spectroscopy

Phosphorus reaction with silicon-nitrogen bonds

Reaction of ethers and oxonium salts with nitrogen compounds

Reaction with Nitrogen and Phosphorus Nucleophiles

Reaction with active nitrogen

Reaction with atomic nitrogen

Reaction with nitrogen atoms

Reaction with nitrogen dioxide

Reaction with nitrogen gas

Reaction with nitrogen trioxide

Reaction with nitrogen(III) fluoride

Reaction with nitrogen-bearing radicals

Reactions nitrogen oxides with water

Reactions of Aldehydes and Ketones with Nitrogen Nucleophiles

Reactions of Nitrogen Dioxide with Organic Compounds

Reactions of O atoms with nitrogen compounds

Reactions of acetylenecarboxylic esters with nitrogen

Reactions of acid anhydrides with nitrogen compounds

Reactions of amides with nitrogen compounds

Reactions of esters with nitrogen compounds

Reactions of free acids with nitrogen compounds

Reactions of isocyanates with nitrogen compounds

Reactions of molecular oxygen with nitrogen compounds

Reactions with Atomic Hydrogen and Nitrogen

Reactions with Oxygen and Nitrogen

Reactions with Oxygen, Ozone, and Nitrogen

Reactions with Oxygen- and Nitrogen-containing Radicals

Reactions with nitrogen electrophiles

Reactions with nitrogen—phosphorus bonds

Reactions with nitrogen—sulfur bonds

Replacement Reactions with Nitrogen Nucleophiles

Ring opening reactions with nitrogen nucleophiles

Role of Nitrogen Dioxide Dimers in Reactions with Polymers

Sulfur-nitrogen compounds reaction with, phosgene

Sulfur-nitrogen compounds reactions with

Superoxide reactions with nitrogen oxides

Surface reaction with nitrogen

Tandem with nitrogen transfer reactions

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