2585-27-5

Upstream product

• 620-40-6 tribenzylamine 
• 555-21-5 4-Nitrophenylacetonitrile 
• 62-23-7 4-nitro-benzoic acid 
• 100-46-9 benzylamine 
• 1426958-17-9 N,N-dibenzyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-amine 
• 98-88-4 benzoyl chloride 
• 5464-77-7 N,N-dibenzylformamide 
• 100-00-5 4-chlorobenzonitrile 
• 122-04-3 4-nitro-benzoyl chloride 
• 103-49-1 dibenzylamine 
• 555-16-8 4-nitrobenzaldehdye 
• 55-21-0 benzamide 
• 1485-70-7 N-benzylbenzamide 

Downstream Products

• 1619935-08-8 N,N-dibenzyl-1-(4-nitrophenyl)methanamine hydrochloride 

Relevant academic research and scientific papers

Homoleptic Bis(trimethylsilyl)amides of Yttrium Complexes Catalyzed Hydroboration Reduction of Amides to Amines

Homoleptic lanthanide complex Y[N(TMS)2]3 is an efficient homogeneous catalyst for the hydroboration reduction of secondary amides and tertiary amides to corresponding amines. A series of amides containing different functional groups such as cyano, nitro, and vinyl groups were found to be well-tolerated. This transformation has also been nicely applied to the synthesis of indoles and piribedil. Detailed isotopic labeling experiments, control experiments, and kinetic studies provided cumulative evidence to elucidate the reaction mechanism.

One-Pot Tandem Photoredox and Cross-Coupling Catalysis with a Single Palladium Carbodicarbene Complex

The combination of conventional transition-metal-catalyzed coupling (2 e? process) and photoredox catalysis (1 e? process) has emerged as a powerful approach to catalyze difficult cross-coupling reactions under mild reaction conditions. Reported is a palladium carbodicarbene (CDC) complex that mediates both a Suzuki–Miyaura coupling and photoredox catalysis for C?N bond formation upon visible-light irradiation. These two catalytic pathways can be combined to promote both conventional transition-metal-catalyzed coupling and photoredox catalysis to mediate C?H arylation under ambient conditions with a single catalyst in an efficient one-pot process.

Metal-free amidation of carboxylic acids with tertiary amines

A direct amidation of carboxylic acids with tertiary amines could be carried out in the presence of the Ph3P-I2 activator. With an appropriate reagent addition sequence, a range of carboxylic acids including aliphatic, allylic, and aromatic acids could be converted into their corresponding tertiary amides under mild conditions without requirement of metal catalysis.

Palladium-Catalyzed Aminocarbonylation of Aryl Halides with 2,4,6-Trichloro-1,3,5-triazine/Formamide Mixed Reagent

In this work, the mixture of formamide and 2,4,6-trichloro-1,3,5-triazine (cyanuric chloride or TCT) is introduced as a new amidating agent in Pd-catalyzed aminocarbonylation of aryl halides. In the presence of a catalytic amount of palladium and TCT/formamide reagent, a range of aryl halides (X = Cl, Br, I) were converted into amides efficiently in N,N-dimethylformamide at 120 °C. The 2,4,6-trichloro-1,3,5-triazine/formamide mixed reagent was found to be an efficient amidating agent in Pd-catalyzed aminocarbonylation of aryl halides. In the presence of this reagent and a catalytic amount of Pd, a range of amides were synthesized by using aryl halides.

Transformation of Contact-Explosives Primary Amines and Iodine(III) into a Successful Chemical Reaction under Solvent-Free Ball Milling Conditions

Any synthetic transformation using contact-explosives primary amines and hypervalent iodine(III) (phenyliodine diacetate) in constrained media (extreme conditions) is practically impossible. Herein, we report a method of controlling the explosion into a successful chemical reaction using the acid-salt NaHSO4. As a proof-of-concept, we considered mechanochemical (ball-milling) cross dehydrogenative coupling (CDC) reaction for the amidation of aldehydes via C-H activation. An isothermal titration calorimetric (ITC) study was helpful to understand the enthalpy changes during the reactions before and after addition of NaHSO4.

Efficient metal-free hydrosilylation of tertiary, secondary and primary amides to amines

Hydrosilylation of secondary and tertiary amides to amines is described using catalytic amounts of B(C6F5)3. The organic catalyst enables the reduction of amides with cost-efficient, non-toxic and air stable PMHS and TMDS hydrosilanes. The methodology was successfully extended to the more challenging reduction of primary amides.

Copper-catalyzed aerobic oxidative inert C-C and C-N bond cleavage: A new strategy for the synthesis of tertiary amides

A copper-catalyzed aerobic oxidative amidation reaction of inert C-C bonds with tertiary amines has been developed for the synthesis of tertiary amides, which are significant units in many natural products, pharmaceuticals, and fine chemicals. This method combines C-C bond activation, C-N bond cleavage, and C-H bond oxygenation in a one-pot protocol, using molecular oxygen as the sole oxidant without any additional ligands.

POTENTIAL CENTRAL NERVOUS SYSTEM ACTIVE AGENTS. 3. SYNTHESIS OF SOME SUBSTITUTED BENZAMIDES AND PHENYLACETAMIDES.

The preparation and special properties (IR, **1H NMR) are given for 45 benzamides and 10 phenylacetamides substituted on nitrogen with allyl, benzhydryl, benzyl, or cyclopropyl groups, and variously substituted on the acyl part with halo, methoxyl, methyl, or nitro groups. The benzamide derivatives were synthesized by the Schotten-Baumann method, and the phenylacetamide derivatives were prepared by heating the appropriate N-benzhydrylammonium salt in o-xylene. Thirty-one of the compounds are new.