611-98-3

Usage

Purification Methods

Purify the phenone by recrystallisation from EtOH and by sublimation in high vacuum. The dihydrochloride has m 260o(dec) (from EtOH), and the thiosemicarbazone has m 207-207.5o(dec) (from aqueous EtOH). [Kuhn et al. Chem Ber 75 711 1942, Beilstein 14 IV 255.]

Upstream product

• 1817-74-9 bis(4-nitrophenyl)methane 
• 1033-26-7 4,4'-dinitrobenzophenone 
• 22020-57-1 4-amino-4'-nitro-benzophenone 
• 50296-99-6 4,4'-bis(acetamido)benzophenone 
• 4955-92-4 pararosaniline hydrochloride 
• 63861-53-0 Fuchsin 
• 101-77-9 4,4'-diamino diphenyl methane 
• 103-84-4 Acetanilid 
• 90-98-2 4,4'-Dichlorobenzophenone 
• 201230-82-2 carbon monoxide 
• 6283-24-5 4-aminophenylmercuric acetate 
• 64-17-5 ethanol 
• 7647-01-0 hydrogenchloride 
• 467-62-9 pararosaniline 

Downstream Products

• 103644-14-0 4,4'-bis-(2-pyridinethiocarboxamido)-benzophenone 
• 109812-85-3 (4,4'-carbonyl-diphenyl)-bis-carbamic acid bis-(2-chloro-ethyl ester) 
• 611-99-4 4,4'-Dihydroxybenzophenone 
• 930772-89-7 N-(4-(4-aminobenzoyl)phenyl)hex-5-ynamide 
• 1292825-35-4 N,N-(carbonylbis(4,1-phenylene))bis(4-(dimethylamino)benzamide) 
• 122890-70-4 1,1-bis(4-aminophenyl)-2,2-diphenylethene 
• 1449017-38-2 N,N'-[carbonylbis(4,1-phenylene)]dihexanamide 
• 1449017-39-3 N,N'-[carbonylbis(4,1-phenylene)]dioctanamide 
• 1254710-19-4 4,4'-([3]ferrocenophan-1-ylidenemethylene)dianiline 
• 1449017-36-0 4,4'-(2-phenylbut-1-ene-1,1-diyl)dianiline 
• 3988-03-2 bis(4-bromophenyl)methanone 

Relevant academic research and scientific papers

Selective Catalytic Reduction of Aromatic Nitro Compounds Affording Amines under CO/H2O Conditions Using Amine-added Ruthenium-Carbonyl Complexes

Remarkably high selectivities of nitro-group as well as high catalytic activities for the reduction of aromatic nitro compounds affording corresponding amines under CO/H2O conditions are exhibited by using amine (HNR2)-added Ru-carbonyl complexes; the reduction also proceeded without by-producing H2 which was formed by the Water-Gas Shift Reaction.

Selective Oxidation of Alkylarenes to the Aromatic Ketones or Benzaldehydes with Water

Here a palladium-catalyzed oxidation method for converting alkylarenes into the aromatic ketones or benzaldehydes with water as the only oxygen donor is reported. This C-H bond oxidation functionalization does not require other oxidants and hydrogen accep

A series of BiO: XIy/GO photocatalysts: Synthesis, characterization, activity, and mechanism

A series of bismuth oxyiodide (BiOxIy)-grafted graphene oxide (GO) sheets with different GO contents were synthesized through a simple hydrothermal method. This is the first report where four composites of BiOI/GO, Bi4O5I2/GO, Bi7O9I3/GO, and Bi5O7I/GO have been characterized using X-ray diffraction, transmission electron microscopy, scanning electron microscopy energy-dispersive spectroscopy, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, and diffuse reflectance spectroscopy. The assembled BiOxIy/GO composites exhibited excellent photocatalytic activities in the degradation of crystal violet (CV) under visible light irradiation. The order of rate constants was as follows: Bi7O9I3/GO > Bi4O5I2/GO > Bi4O5I2 > Bi7O9I3 > Bi5O7I/GO > BiOI/GO > BiOI > Bi5O7I > GO. The photocatalytic activity of the Bi7O9I3/GO (or Bi4O5I2/GO) composite reached a maximum rate constant of 0.351 (or 0.322) h-1, which was 1.8 (or 1.7) times higher than that of Bi7O9I3 (or Bi4O5I2), 6-7 times higher than that of BiOI/GO, and 119-130 times higher than that of BiOI. The quenching effects of different scavengers and electron paramagnetic resonance demonstrated that the superoxide radical (O2-) played a major role and holes (h+) and hydroxyl radicals (OH) played a minor role as active species in the degradation of crystal violet (CV) and salicylic acid (SA). Possible photodegradation mechanisms are proposed and discussed in this research.

Photocatalytic degradation of michler's ketone in water by Uv light illumination using TiO2 photocatalyst: Identification of intermediates and the reaction pathway

The TiO2/UV photocatalytic degradation ofMichler's Ketone (MK) has been investigated in aqueous heterogeneous suspensions. Results obtained show rapid and complete oxidation of MK after 24-h, and more than 97.5% of MK was mineralized after a 32-h exposure

Functionalized Photoreactive Compounds

The present invention concerns functionalized photoreactive compounds of formula (I), that are particularly useful in materials for the alignment of liquid crystals. Due to the adjunction of an electron withdrawing group to specific molecular systems bearing an unsaturation directly attached to two unsaturated ring systems, exceptionally high photosensitivities, excellent alignment properties as well as good mechanical robustness could be achieved in materials comprising said functionalized photoreactive compounds of the invention.

First gold(I) complex-catalyzed oxidative carbonylation of amines for the syntheses of carbamates

At 200 °C and 5 MPa of initial total pressure, the oxidative carbonylation of amines for the synthesis of the corresponding carbamates by Au(I) complexes as catalysts was conducted with excellent conversion and selectivity.

Thermoplastic resin composition and a method of molding the same

This invention provides a thermoplastic resin composition comprising a thermoplastic resin and 0.1 to 100 parts by weight, per 100 parts by weight of the thermoplastic resin, of an imide compound prepared, e.g., by dehydration condensation of 1,2,3,4-butanetetracarboxylic acid or a monoanhydride or a dianhydride thereof with a primary amine, and a method of molding the resin composition.

Basic azo dyestuffs of the 3-cyano-2,4,6-triamino pyridine series

The new basic azo dyestuffs of the formula STR1 wherein the symbols have the meaning given in the description, are suitable for dyeing synthetic and naturally occurring substrates which can be dyed with basic dyestuffs.

Models for intramolecular exchange in organic π-conjugated open-shell systems. A comparison of 1,1-ethenediyl and carbonyl linked bis(arylnitrenes)

Linkage of two phenylnitrene electron-spin-bearing units by exchange coupling linker groups leads to model open-shell π-conjugated systems of the general structure :N-Ph-X-Ph-N: of various possible connectivity types. Use of variable-temperature electron

Cleavage of phthalimides to amines

Phthalimides of the formula I STR1 where R is a substituent and the ring A can be further substituted, are cleaved by a process in which a compound of the formula I is treated with an alkanolamine. The compounds prepared according to the invention are useful intermediates for the preparation of dyes, drugs and plastics.