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4- pyrazolines

Pyrazolines are a class of heterocyclic molecules comprised of two N and three C atoms arranged in the sequence -N-N=C-C-C-. [Pg.471]

Hole mobilities of a series of pyrazoline, oxadiazole, and stilbene doped PC were described by Sugiuchi et al. (1991). The donor compounds were selected for differences in dipole moment and varied from 1.42 to 5.56 Debye. The results are shown in Fig. 96. The mobilities decrease with increasing dipole [Pg.472]

The difference in the temperature dependence in the nondispersive and dispersive regimes is due only to the difference in the constant in the exponent (in the nondispersive regime, the constant is 2/3). A further prediction of the simulations is that Tc is related to a as [Pg.475]

Reaction of substituted hydrazine analogue with protected 3-dicarbonyl compound 67 leads to a ring-forming two-site reaction and formation of the pyrazoline diuretic agent, muzolimine (68).  [Pg.137]

As a bioisoteric replacement for a substituted pyrrole ring, a pyrazole ring is a key feature of the nonsteroidal [Pg.137]

The 2-aminooxazole analogue, isamoxole (74), is an anti asthmatic agent. Its synthesis follows the classic pattern of condensation of hydroxy acetone with ji-propylcyanamide to establish the heterocyclic ring (21) The synthesis of isamoxole (74) [Pg.138]


Fusco, R. 1967, in Wiley, R. H. (ed.), Pyrazoles, Pyrazolines, Pyraiolidines, Indaioles. and Condensed Rings, p. 3, Interscience New York... [Pg.368]

ELALffiRETARDANTS - PHOSPHORUS FLALffi RETARDANTS] (Vol 10) l-Aryl-2-pyrazolin-5-ones... [Pg.73]

PYRAZOLES, PYRAZOLINES AND PYRAZOLONES] (Vol 20) MVPI. See Mobil s Vapor Phase Isomerization Process. [Pg.653]

ALKANOLAMNES - ALKANOLAMINES FROM OLEFIN OXIDES AND AL ONIA] pol 2) l-Phenyl-3-[p-(diethylamino)styryl]-5-[p-(diethylamino)phenyl] pyrazoline [57609-72-0]... [Pg.748]


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1 -Pyrazolines, 3-substituted synthesis

1,3,5-Trisubstituted pyrazolines

1- Pyrazoline, ring contraction

1- Pyrazolines synthesis

1-pyrazoline, thermolysis

1.3- Diphenyl-5-imino-2-pyrazoline

1.3.5- Triphenyl-2-pyrazoline

2,3-Dimethyl- l-phenyl-3-pyrazolin-5-one

2- Nitroso-3-pyrazolin-5-ones

2- PYRAZOLIN-5-ONES, 3-ALKYL

2- Phenyl-3-pyrazolin-5-one

2- Pyrazolin-5-ones acylation

2- Pyrazolin-5-ones alkylation

2- Pyrazolin-5-ones condensation reactions

2- Pyrazolin-5-ones diazonium coupling

2- Pyrazolin-5-ones dimerization

2- Pyrazolin-5-ones halogenation

2- Pyrazolin-5-ones nitration

2- Pyrazolin-5-ones oxidation

2- Pyrazolin-5-ones reduction

2- Pyrazolin-5-ones ring cleavage

2- Pyrazolin-5-ones structure

2- Pyrazolin-5-ones sulfonation

2- Pyrazolin-5-thiones

2- Pyrazolines 5-substituted

2-Aryl-3-methyl-3-pyrazolin-5-ones

2-Pyrazolin-4,5-diones

2-Pyrazolin-5-one use of hydrazone anions

2-Pyrazolin-5-one, 3-

2-Pyrazolin-5-one, 3-<l-propyl)

2-Pyrazolin-5-ones, elimination

2-Pyrazoline, 3-benzoyl-4-phenyl

2-Pyrazolines, 1-alkyl-, reaction with

2-pyrazoline

2-pyrazoline

3- Alkoxy-2-pyrazolin-5-ones

3- Amido-2-pyrazolin-5-ones

3- Amino-2-pyrazolin-5-ones, 136,

3- Amino-3-pyrazoline, reaction with

3- Methyl-1 -phenyl-2-pyrazolin-5-ones

3- Pyrazolin-5-ones Mannich reaction

3- Pyrazolin-5-ones addition reactions

3- Pyrazolin-5-ones pyrolysis

3- Pyrazolin-5-ones substitution reactions

3- Pyrazolin-5-ones, rearrangement

3-Alkyl-1 -phenyl-2-pyrazolin-5-ones

3-Chloro-3-pyrazolin-5-ones

3-Pyrazolin-5-selenones

3.4- Disubstituted pyrazolin-5-ones

3.4- dimethyl-l-pyrazoline

4- Acyl-2-pyrazolin-5-ones

4- Amino-2-pyrazolin-5-ones synthesis

4- Bromo-2-pyrazolin-5-ones

4- Imino-2-pyrazolines

4- Oximino-2-pyrazolin-5-ones

4-Amino-3-pyrazolin-5-ones acylation

4-Amino-3-pyrazolin-5-ones alkylation

4-Amino-3-pyrazolin-5-ones reaction with aldehydes

4-Arylazo-2-pyrazolin-5-ones

4-Arylidene-2-pyrazolin-5-ones

4-Hydroxymethyl-3-pyrazolin-5-ones

4-Imino-2-pyrazolin-5-ones

4-Methylene-1-pyrazoline

4-Nitro-2-pyrazolin-5-ones

4-Nitroso-5-imino-2-pyrazolines

4.4- Dichloro-2-pyrazolin-5-ones

5-Aroyl-2-pyrazolines

5-Imino-2-pyrazolin-3-carboxylic acids

5-Imino-2-pyrazolin-4-carbonitriles

5-Phenyl-3-pyrazoline

62-Pyrazolines, protonation site

A2-Pyrazoline

A2-Pyrazolines

A3-Pyrazolines

A?-pyrazoline

Activation pyrazolines

Acyloxy-2-pyrazolin-5-ones

Aldehydes reaction with 2-pyrazolin-5-ones

Arenesulfonyl chlorides, reaction with 3-amino-3-pyrazoline

Azines pyrazoline

A’-Pyrazoline-5-ones

A’-Pyrazolines

Bis(2-pyrazolin-5-ones)

Cross pyrazoline

Cyclopropane excited pyrazoline

Cyclopropanes pyrazolines

D Pyrazolines

Diazo compounds pyrazoline ring

Diazo compounds pyrazolines

Diazomethane 2-pyrazolines

Diazomethane reaction with 2-pyrazolin-5-ones

Diphenyl-2-pyrazolines

Ethylene derivatives pyrazolines

Formaldehyde reaction with 2-pyrazolin-5-ones

From Pyrazolines

Fumaric acid pyrazoline

Hydrazines 43-pyrazolines

Hydrolysis pyrazolines

Hydroxy-2-pyrazolin-5-ones, 61,

Hydroxylamines reaction with 2-pyrazolin-5-ones

Isomerization pyrazolines

L-Phenyl-3- pyrazoline

L-Phenyl-3-methyl-2-pyrazolin-5-one

L//-3-Pyrazoline

Nitric oxide 1-pyrazoline

PYRAZOLES, PYRAZOLINES, AND PYRAZOLONES

Phosphorus oxychloride, reaction with 2-pyrazolin-4-ones

Polymer pyrazoline

Polymeric 2-pyrazolin-5-ones

Pyrazines Pyrazolines

Pyrazole, pyrazolines, pyrazolones

Pyrazoles pyrazolines

Pyrazolin-4-ones, ring contractions

Pyrazolin-4-ylidene

Pyrazolin-5-one derivatives

Pyrazolin-5-one synthesis

Pyrazolin-5-ones condensation with ketones

Pyrazolin-5-ones nitrosation

Pyrazolin-5-ones, 3-hydroxy-, tautomerism

Pyrazolin-5-ones, addition

Pyrazolin-5-ones, methylation

Pyrazolin-decomposition

Pyrazolinate

Pyrazolinate

Pyrazoline acylation

Pyrazoline analogs

Pyrazoline analogues

Pyrazoline chemical properties

Pyrazoline cross-linked polymers

Pyrazoline derivatives

Pyrazoline diastereomerization

Pyrazoline dimerization

Pyrazoline donors

Pyrazoline electrophilic reactions

Pyrazoline formation

Pyrazoline formation mechanism

Pyrazoline formylation

Pyrazoline insecticides

Pyrazoline nitration

Pyrazoline oxidation

Pyrazoline photochemical

Pyrazoline ring

Pyrazoline ring closure

Pyrazoline stereoisomers

Pyrazoline sulfonation

Pyrazoline synthesis

Pyrazoline, fragmentations

Pyrazoline, from pyrazole

Pyrazoline, photolysis

Pyrazoline, tosylreaction with trimethylaluminum

Pyrazoline, tosylreaction with trimethylaluminum pyrazolol synthesis

Pyrazoline-3,5-dione, 1,2-diphenyl

Pyrazoline-3-thiones, tautomerism

Pyrazolines => diazoalkanes

Pyrazolines application

Pyrazolines azines

Pyrazolines conversion

Pyrazolines conversion to cyclopropanes

Pyrazolines cyclopropane formation

Pyrazolines dehydrogenation

Pyrazolines formation

Pyrazolines from alkenes

Pyrazolines from diazoalkanes

Pyrazolines from dipolar cycloaddition reactions

Pyrazolines from keto esters

Pyrazolines from photolysis

Pyrazolines into pyrazoles

Pyrazolines metal complexes

Pyrazolines nitrile imine cycloadditions

Pyrazolines nitrogen extrusion

Pyrazolines oxidation with bromine

Pyrazolines photolysis

Pyrazolines pyrazolidines

Pyrazolines rearrangement

Pyrazolines reduction

Pyrazolines special

Pyrazolines spectrum

Pyrazolines startg

Pyrazolines structures

Pyrazolines via azacyclopropanes

Pyrazolines, 3-amino

Pyrazolines, cycloaddition

Pyrazolines, cyclopropanes from

Pyrazolines, extrusion

Pyrazolines, extrusion from -cycloaddition

Pyrazolines, nitrogen extrusion from

Pyrazolines, oxidation

Pyrazolines, oxidation reduction

Pyrazolines, oxidative dimerization

Pyrazolines, preparation

Pyrazolines, pyrolysis

Pyrazolines, reaction with

Pyrazolines, reaction with acids

Pyrazolines, synthesis, diazomethane

Pyrazolines, thermolysis

Pyrazolyl-2-pyrazolines

Pyrolysis of pyrazolines

Spiro-pyrazolines

Spirooxindole-pyrazolines

Structure, Chemical and Physicochemical Properties of Pyrazolines

Synthesis of Pyrazolines and Pyrazoles

Transition state pyrazolines

Trifluoromethyl Pyrazoline Medicaments

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