5455-02-7

Usage

Uses

Used in Organic Material Synthesis:
N-(4-Methoxyphenyl)fluoren-9-imine is utilized as a key intermediate in the synthesis of dyes and pigments, contributing to the coloration and stability of these products.
Used in Pharmaceutical Production:
N-(4-Methoxyphenyl)fluoren-9-imine serves as a building block in the creation of various pharmaceuticals, playing a crucial role in the development of new drugs and therapeutic agents.
Used in Agrochemical Development:
N-(4-Methoxyphenyl)fluoren-9-imine is also employed in the production of agrochemicals, helping to improve the effectiveness of these products in agricultural applications.
Used in Heterocyclic Compound Construction:
As a reagent, N-(4-Methoxyphenyl)fluoren-9-imine is instrumental in the construction of heterocyclic compounds, which are vital in various chemical and pharmaceutical processes.
Used in Material Science:
Due to its unique structure and properties, N-(4-Methoxyphenyl)fluoren-9-imine has potential applications in material science, where it can contribute to the advancement of new materials with specific characteristics and functions.

InChI:InChI=1/C20H15NO/c1-22-15-12-10-14(11-13-15)21-20-18-8-4-2-6-16(18)17-7-3-5-9-19(17)20/h2-13H,1H3

Upstream product

• 486-25-9 9-fluorenone 
• 104-94-9 4-methoxy-aniline 
• 13165-69-0 p-methoxy-N-sulfinylaniline 
• 1836-87-9 9-Benzylidene-9H-fluorene 
• 2101-87-3 p-methoxy-phenylazide 

Downstream Products

• 102078-78-4 N-(4-methoxyphenyl)-9H-fluoren-9-amine 
• 1344727-61-2 1-(4-methoxyphenyl)-3-phenoxyspiro[azetidine-2,9'-fluoren]-4-one 
• 1344727-67-8 1-(4-methoxyphenyl)-dispiro[azetidine((2,9'-fluorene)(3,9'-xanthene))]-4-one 
• 70765-98-9 4'-tert-butyl-3'-(4-methoxy-phenyl)-5'-oxo-spiro[fluorene-9,2'-oxazolidine]-4'-carbonitrile 
• 103210-42-0 N-fluoren-9-yl-N-(4-methoxy-phenyl)-N'-phenyl-urea 
• 102549-06-4 N-fluoren-9-yl-N-(4-methoxy-phenyl)-acetamide 
• 65161-96-8 9-Chloro-9-(N-p-methoxyphenylcarbamoyl)fluorene 
• 107973-09-1 5'-Methoxyspiro 
• 65161-88-8 3',3'-Dichloro-1'-(p-methoxyphenyl)spiro 
• 66783-83-3 N-(9H-fluorene-9-ylidine)-4-methoxyaniline oxide 

Relevant academic research and scientific papers

Rh(III)-catalyzed synthesis of 1-substituted isoquinolinium salts via a C-H bond activation reaction of ketimines with alkynes

An efficient synthesis of highly substituted isoquinolinium salts from ketimines and alkynes via a Rh(III)-catalyzed C-H bond activation and annulation reaction is described. The Royal Society of Chemistry.

Synthesis of mono-, bis-spiro- and dispiro-β-lactams and evaluation of their antimalarial activities

Some new mono-, bis-spiro- and dispiro-β-lactams have been synthesized from imines derived from 9H-fluoren-9-one and a ketene derived from 9H-xanthene-9-carboxylic acid or phenoxyacetic acid by a [2+2] cycloaddition reaction in good to excellent yields va

Oxo/imido heterometathesis of N-sulfinylamines and carbonyl compounds catalyzed by silica-supported vanadium oxochloride

A series of silica-supported vanadium oxo complexes has been prepared via water-free grafting VOCl3 onto the silica surface. The obtained materials have been characterized with Raman, diffuse reflectance FTIR (DRIFT) and UV-vis, 51V

Azophilic Addition of Alkyllithium Reagents to Fluorenimines. The Synthesis of Secondary Amines

N-Alkyl- and N-arylfluorenimines undergo azophilic addition with n-BuLi to give N-butyl-N-alkyl- or N-butyl-N-aryl-9-aminofluorene systems.The fluorenyl group can then be hydrogenolyzed, furnishing the secondary amine.The selectivity for azophilic (vs carbophilic) addition ranges from 80 to 100percent for the N-alkylfluorenimines to 24-29percent for the N-arylfluorenimines.The decreased azophilic selectivity of the N-arylfluorenimines can be rationalized on the basis of frontier molecular orbital interactions as well as steric effects.Other related imines, that would appear toprovide an inverse polarization similar to that of the fluorenimines, do not give satisfactory yields of azophilic addition products.

Reactions of Spiro

Methylenefluorene 3a adds regiospecifically to aryl azides 4 to give the corresponding spiro 5, which lead to the ring-enlargement products, 9-(arylamino)phenanthrenes (9), by pyrolysis and acid-induced reaction.Benzylidenefluorene 3b

Preparation of Methoxy-substituted Diaryl Ketone Anils via Phenyliminodimagnesium Intermediate

Phenyliminodimagnesium reagent (PhN(MgBr)2) and its o- and p-methoxy derivatives, prepared in THF by treatment of anilines with EtMgBr, were found to be effective for condensation with benzopheneones and fluorenone.The corresponding anils (N-(diarylmethylene)anilines) were prepared in good yields.