24768-61-4

Upstream product

• 108-00-9 N,N-dimethylethylenediamine 
• 98-88-4 benzoyl chloride 
• 110-70-3 N,N`-dimethylethylenediamine 
• 66821-82-7 N,N′-(ethane-1,2-diyl)bis(N,4-dimethylbenzenesulfonamide) 
• 644-33-7 N,N'-ethanediyl-bis-benzamide 
• 74-88-4 methyl iodide 
• 99218-01-6 2,5-Dimethyl-1,6-diphenyl-7,8-dioxa-2,5-diaza-bicyclo[4.2.0]octane 
• 119-53-9 2-hydroxy-2-phenylacetophenone 
• 99218-02-7 1,4-Dimethyl-5,6-diphenyl-1,2,3,4-tetrahydro-pyrazine 

Downstream Products

• 99218-02-7 1,4-Dimethyl-5,6-diphenyl-1,2,3,4-tetrahydro-pyrazine 

Relevant academic research and scientific papers

Some Features of Phosphorylation and Benzoylation of Pyridoxal Imidazolidines

Abstract: The reactions of pyridoxal imidazolidines with diphenylchlorophosphine oxide, depending on the substituents nature in the imidazolidine ring, resulted in the formation of new salt-like tricyclic structures or a bisalt structure based on N,N′-dib

Access to (Z)-1,2-Endiamides and 1,1-Endiamides via a Base-Promoted Tandem Reaction

An efficient base-promoted tandem reaction between vinyl 1,1-dichlorides and secondary sulfonamides with ynamide as the key intermediate is described. This method provides a facile approach to (Z)-1,2-endiamide and aryl 1,1-endiamide derivatives via the β-hydroamidation of terminal ynamides and the α-hydroamidation of internal ynamides, respectively. This reaction proceeded through double elimination of vinyl chlorides and double addition of nucleophiles to alkynes. In addition, it features readily available starting materials, mild reaction conditions, a broad substrate scope, a wide functional group tolerance, and an operational convenience.

Substituent effects on axle binding in amide pseudorotaxanes: Comparison of NMR titration and ITC data with DFT calculations

The binding behaviour of differently substituted diamide axle molecules to Hunter/Voegtle tetralactam macrocycles was studied with a combination of NMR titration, isothermal titration calorimetry (ITC) experiments and calculations employing density functi

Selective Monoacylation of Symmetrical Diamines via Prior Complexation with Boron

(Equation presented) Pretreatment of a symmetrical primary or secondary diamine with 9-BBN prior to the addition of an acyl chloride significantly suppressed undesired diacylation, and the product of monoacylation predominated. The reactive preference is interpreted as the result of a selective deactivation of one nitrogen atom of the diamine by 9-BBN.

EFFECTS OF HETEROATOM SUBSTITUENTS ON THE PROPERTIES OF 1,2-DIOXETANES

Nitrogen and sulfur-substituted dioxetanes exhibit dramatically lower activation energies for decomposition compared to the corresponding oxygen-bearing dioxetane.A mechanism involving intramolecular electron-transfer processes is proposed for the cleavage of these unstable dioxetanes.

ROTATION ISOMERISM OF N,N'-DIMETHYL-α,ω-BIS(BENZOYLAMINO)ALKANES

The kow-temperature 1H n.m.r. spectra of PhCON(Me)(CH2)nN(Me)COPh show four signals for ht e methyl groups when n 3, which are atributable to the presence of three rotational isomers.Only one isomer was detectable over a wide temperature range when n