96492-42-1

Basic information

• Product Name: Benzenamine, N-(2,2-diphenylethenyl)-N-phenyl-
• CAS NO: 96492-42-1
• Molecular Formula: C26H21N
• Molecular Weight: 347.459
• Mol File: 96492-42-1.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Benzenamine, N-(2,2-diphenylethenyl)-N-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenamine, N-(2,2-diphenylethenyl)-N-phenyl-(96492-42-1)
• EPA Substance Registry System: Benzenamine, N-(2,2-diphenylethenyl)-N-phenyl-(96492-42-1)

Safety Data

• Hazardous Substances Data: 96492-42-1(Hazardous Substances Data)

Upstream product

• 947-91-1 Diphenylacetaldehyde 
• 122-39-4 diphenylamine 
• 1871-76-7 diphenylacetic acid chloride 
• 3277-26-7 1,1,3,3-Tetramethyldisiloxane 
• 13249-58-6 1-bromo-2,2-diphenylethylene 
• 552-82-9 benzhydrylidene(methyl)amine 
• 13375-84-3 2-(diphenylamino)-1,1-diphenylethanol 

Downstream Products

• 110958-24-2 4,5,7,7,7a-Pentaphenyl-7,7a-dihydro-5H-furo[3,2-c]pyridine-2,3,6-trione 
• 130762-41-3 4,7,7,7a-Tetraphenyl-5-p-tolyl-7,7a-dihydro-5H-furo[3,2-c]pyridine-2,3,6-trione 
• 110958-28-6 2-Benzhydrylidene-3,4,7a-triphenyl-3,7a-dihydro-2H-furo[3,2-e][1,3]thiazine-5,6-dione 

Relevant articles and documents

Method for preparing N, N-disubstituted-alpha, beta-unsaturated enamine from arone and sec-nitrogen compound

The invention discloses a method for preparing N, N-disubstituted-alpha, beta-unsaturated enamine from arone and a sec-nitrogen compound, which comprises the following step: in the atmosphere and a dimethyl sulfoxide solvent, carrying out one-pot reaction on the arone and the sec-nitrogen compound under the action of alkali to obtain the N, N-disubstituted-alpha, beta-unsaturated enamine compound. Alpha, beta-unsaturated alkenyl of the N, N-disubstituted-alpha, beta-unsaturated enamine compound obtained by the method comes from a raw material ketone, but a double-bond carbon atom is added compared with the original ketone raw material. In the reaction process, a carbon-oxygen double bond of the raw material arone is converted into a carbon-carbon double bond, and a nitrogen atom in a nitrogen compound molecule is connected with the new carbon-carbon double bond to form N, N-disubstituted-alpha, beta-unsaturated enamine. The synthesis method can also be used for synthesizing indole derivatives. The method is wide in raw material source, easy to obtain, green, environment-friendly, low in price, simple to operate and beneficial to industrial production.

Endergonic addition of N -methylamines to aromatic ketones driven by photochemical offset of the entropic cost

Intermolecular addition reactions are generally accompanied by an entropic penalty due to the decrease of molecular numbers during the reaction, which sometimes makes the reaction endergonic. Here we demonstrate that such an endergonic reaction can be promoted with light-energy as a driving force; N-methylamines were added to aromatic ketones to produce aminoalcohols under UV-light irradiation. The reaction represents an obvious example showing that the photochemical approach is effective to offset such an entropic cost, and thereby to drive thermodynamically uphill addition reactions. Moreover the present reactions are highly expedient from the synthetic view point, being transition-metal-catalyst-free, scalable, highly atom economical, and regioselective. The product amines can be converted in one step to functional multi-arylated enamines, which are potentially valuable compounds in electronic materials.

Catalyst Design of Vaska-Type Iridium Complexes for Highly Efficient Synthesis of π-Conjugated Enamines

The appropriate design of a ligand (L) in IrCl(CO)(L)2 (4) realized the efficient synthesis of π-conjugated enamines possessing hole-transport properties. The iridium complex with electron-withdrawing phosphorus ligands catalyzed the hydrosilylation of amides to the corresponding silylhemiaminals, which were transformed to the enamines by heat or by treatment with acids. High catalytic efficiency (TON > 10,000) was achieved, which made it possible for the residual iridium in the enamine product to be below 20 ppb.