79564-65-1

Upstream product

• 1657-49-4 1-chloro-4-styrylbenzene 
• 623-03-0 4-Cyanochlorobenzene 
• 100-44-7 benzyl chloride 
• 1889-71-0 4'-chloro-2-phenylacetophenone 
• 103-80-0 phenylacetyl chloride 
• 108-90-7 chlorobenzene 
• 104-88-1 4-chlorobenzaldehyde 

Downstream Products

• 1143533-08-7 4-amino-N-[1-(4-chlorophenyl)-2-phenylethyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide 
• 858864-58-1 1-chloro-4-(1-isothiocyanato-1-phenylethan-2-yl)benzene 
• 146364-40-1 [1-(4-Chloro-phenyl)-2-phenyl-ethyl]-(2,2-diethoxy-ethyl)-amine 

Relevant academic research and scientific papers

MODULATORS OF HSD17B13 AND METHODS OF USE THEREOF

The disclosure relates to compounds and pharmaceutical compositions capable of modulating the hydroxysteroid 17-beta dehydrogenase (HSD17B) family member proteins including inhibiting the HSD17B member proteins, e.g. HSD17B13. The disclosure further relates to methods of treating liver diseases, disorders, or conditions with the compounds and pharmaceutical compositions disclosed herein, in which the HSD17B family member protein plays a role.

MOF-derived cobalt nanoparticles catalyze a general synthesis of amines

The development of base metal catalysts for the synthesis of pharmaceutically relevant compounds remains an important goal of chemical research. Here, we report that cobalt nanoparticles encapsulated by a graphitic shell are broadly effective reductive amination catalysts. Their convenient and practical preparation entailed template assembly of cobaltdiamine- dicarboxylic acid metal organic frameworks on carbon and subsequent pyrolysis under inert atmosphere.The resulting stable and reusable catalysts were active for synthesis of primary, secondary, tertiary, and N-methylamines (more than 140 examples).The reaction couples easily accessible carbonyl compounds (aldehydes and ketones) with ammonia, amines, or nitro compounds, and molecular hydrogen under industrially viable and scalable conditions, offering cost-effective access to numerous amines, amino acid derivatives, and more complex drug targets.

1-(AZOLIN-2-YL) AMINO-1,2-DIPHENYLETHANE COMPOUNDS FOR COMBATTING INSECTS, ARACHNIDS AND NEMATODES

The present invention relates to 1 -(azolin-2-yl)amino-1,2-diphenylethane compounds of the general formula (I) wherein A is a radical of the formulae A' or A2: N R A' A2 and wherein m is 0, 1, 2, 3, 4 or 5, n is 0, 1, 2, 3, 4 or 5, X

Convenient Access to Primary Amines by Employing the Barbier-Type Reaction of N-(Trimethylsilyl)imines Derived from Aromatic and Aliphatic Aldehydes

A new versatile preparation of primary amines via benzylation of aromatic and aliphatic aldimines is described. Sonochemical and traditional methods for generation of the reactive intermediates are compared and contrasted. Competitive reactions were analyzed via free energy relationships to support the proposed alkylative mechanism.

10,5-(Iminomethano)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene and derivatives. Potent PCP receptor ligands

IDDC (3, 10,5-(iminomethano)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene) and a series of substituted derivatives were synthesized and evaluated in vitro for their ability to displace tritiated MK-801 ([3H]-2) from its specific binding site in guinea pig brain homogenate. Substitution at the 3- position of 3 with bromine, chlorine, and fluorine led to increased binding affinity. In contrast, substitution of donor groups at the 3-position gave decreased binding affinities, as did all substitutions at the 7-position and on nitrogen. Where racemic mixtures were resolved, the (+)-optical antipodes were more active than their enantiomers or racemates. The most active ligand found in this study was (+)-13e (IC50 = 15.5 ± 4.5 nM). The affinity of (+)-13e for the PCP receptor makes it among the most potent ligands known. In vitro neuroprotection was demonstrated by 3, (+)-3, and (+)-6 (N-Me-IDDC) against glutamate-induced cell death in rat hippocampal cells.

Regiochemistry on Photoamination of Stilbene Derivatives with Ammonia via Electron Transfer

The regiochemistry of photoamination of 1,2-diarylethene (1) with ammonia in the presence of p-dicyanobenzene (DCNB) has been investigated.The photoamination of stilbene and p,p'-dimethoxystilbene gave 1-amino-1,2-diphenylethane and 1-amino-1,2-bis(p-methoxyphenyl)ethane, respectively.The photoamination of unsymmetric 1-aryl-2-phenylethene having an alkoxy group on the para position occurred selectively to give 1-amino-2-aryl-1-phenylethane.On the other hand, the photoamination of 1-aryl-2-phenylethene having a methyl and chloro group on the para position or methoxy group on the meta and ortho positions gave both 1-amino-2-aryl-1-phenylethane and 1-amino-1-aryl-2-phenylethane.The regiochemistry is related with the distribution of positive charge in the cation radicals of 1 generated from photochemical electron transfer to DCNB.

Synthesis of amine derivatives

An amine of the formula, STR1 wherein R1, R2, R3, R4 and R5 are each hydrogen, alkyl or the like and n is 1, 2 or 3, including α-phenyl-β-(p-tolyl)-ethylamine, which is useful as an optically resolving agent, an intermediate of medicines and the like, is effectively produced by a novel process comprising hydrolysis of the corresponding nitrile of the formula, STR2 wherein R1, R2, R3, R4, R5 and n are the same as above, followed by alkali-decomposition of the resulting amide of the formula, STR3 wherein R1, R2, R3, R4, R5 and n are the same as above. An amide including the above one is effectively produced by hydrolysis of the corresponding nitrile in the presence of a base and hydrogen peroxide using an organic quaternary ammonium salt and/or a tertiary amine as a catalyst.