83162-38-3

Upstream product

• 14171-67-6 clomipramine N-oxide 
• 39607-90-4 3-chloro-5H-dibenzo[b,f]azepine 
• 109-54-6 3-(Dimethylamino)propyl chloride 
• 106-39-8 bromochlorobenzene 
• 615-36-1 2-bromoaniline 
• 25961-11-9 3-chloro-5-(3-dimethylaminopropyl)-10,11-dihydro-5H-dibenzo(6,5)azepine 
• 32943-25-2 3-chloro-10,11-dihydro-5H-dibenzo[b,f]azepine 
• 53929-74-1 N,N-dimethyl-3-bromopropylamine 

Relevant academic research and scientific papers

Combined KOH/BEt3Catalyst for Selective Deaminative Hydroboration of Aromatic Carboxamides for Construction of Luminophores

The selective catalytic C-N bond cleavage of amides into value-added amine products is a desirable but challenging transformation. Molecules containing iminodibenzyl motifs are prevalent in pharmaceutical molecules and functional materials. Here we established a combined KOH/BEt3 catalyst for deaminative hydroboration of acyl-iminodibenzyl derivatives, including nonheterocyclic carboxamides, to the corresponding amines. This novel transition-metal-free methodology was also applied to the construction of Clomipramine and luminophores.

Enhancing Reactivity and Selectivity of Aryl Bromides: A Complementary Approach to Dibenzo[b,f]azepine Derivatives

Dihydrodibenzo[b,f]azepines and dibenzo[b,f]azepines can be efficiently synthesized from aryl bromides, o-bromoanilines and norbornene or norbornadiene by means of palladium catalysis. This protocol gives access to dibenzo[b,f]azepine core containing a variety of electron-withdrawing substituents on both aromatic rings and complements the previously reported methodology where electron rich aryl iodides were preferentially used. The presence of KI, even in sub-stoichiometric amount, is crucial for this three-component reaction. The proper addition of iodide anions has a dramatic effect on reaction rate and selectivity. A formal three-step synthesis of the tricyclic antidepressant Clomipramine (Anafranil) is also described.

A chemoselective deoxygenation of N-oxides by sodium borohydride-Raney nickel in water

A simple and convenient protocol for deoxygenation of aliphatic and aromatic N-oxides to the corresponding amines in good to excellent yield using sodium borohydride-Raney nickel in water is reported. Other functional moieties such as alkenes, halides, ethers, and amides are unaffected under the present reaction condition.

PAINKILLING ASSOCIATION COMPRISING A DIHYDROIMIDAZOPYRAZINE DERIVATIVE

The invention relates to a product comprising (1R)-1-[(({2R)-2-amino-3-[(8S)-8-(cyclohexylmethyl) -2-phenyl-5,6-dihydroimidazo [1,2-a]pyrazin-7(8H)-yl]-3-oxopropyl}dithio)methyl]-2-[(8S)-8-(cyclohexylmethyl) -2-phenyl-5,6-dihydrolmidazo[1,2-a]pyrazin-7(8H)-yl]-2-oxoethylamine in association with an analgesic agent selected from morphine, the similar or a morphine derivative, sodium channel inhibitors, non-steroidal antiflammatory agents (AINS), glutamatergic system inhibitors, tricycle antidepressants and gabaergic derivatives for simultaneous therapeutic use which is separated or out over the time for pain treatment or prevention.

Anti-proliferative drugs

The present invention relates to methods for the treatment of diseases associated with hyper-proliferation of cells by administering to a subject in need a therapeutically effective amount of at least one psychotropic agent. Specific proliferative diseases against which psychotropic agents were found to be effective are cancer, including multi-drug resistant cancer and diseases associated with hyper-proliferation of the skin cells, such as psoriasis and hyperkeratosis.