329729-27-3

Upstream product

• 13031-49-7 N-(3-methoxyphenyl)benzamide 
• 90811-55-5 N-benzyl-(3-methoxyaniline) 
• 536-90-3 m-Anisidine 
• 100-39-0 benzyl bromide 
• 73825-44-2 7-methoxy-1,2-dihydrocarbazol-4(3H)-one 
• 98-88-4 benzoyl chloride 
• 502161-86-6 3-[benzyl-(3-methoxyphenyl)-amino]-cyclohex-2-enone 

Downstream Products

• 329729-28-4 9-benzyl-7-methoxy-9H-carbazol-4-ol 

Relevant academic research and scientific papers

AMINOALKOXY CARBAZOLES FOR THE TREATMENT OF CNS DISEASES

The present invention provides aminoalkoxy carbazole derivatives, and more specifically, provides compounds of formula (I) wherein R 1, R 2, R 3, R 4, R 8 and R 9 are described herein. These compounds are 5-HT ligands, and are useful for treating diseases wherein modulation of 5-HT activity is desired.

Efficient photochemical synthesis of tricyclic keto-indoles

Tricyclic keto-indoles were synthesized by photocyclization of easily obtained enaminones in an electrocyclic photochemical reaction. The three methods reported were chosen according to the enaminone structure. The most general procedure using one-step synthesis was carried out in a benzene-methanol solution in the presence of sodium methylate. In the case of base sensitive substrates, the best method was photocyclization followed by oxidation. Besides, N-unsubstituted indoles with a five-membered ring were prepared by a photolysis reaction. All three methods are efficient and easy to perform.