86759-37-7

Basic information

• Product Name: 4-MorpholinobenzenaMine
• CAS NO: 86759-37-7
• Molecular Formula: C10H14N2O
• Molecular Weight: 178.23096
• Mol File: 86759-37-7.mol
• Article Data: 94

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4-MorpholinobenzenaMine(CAS DataBase Reference)
• NIST Chemistry Reference: 4-MorpholinobenzenaMine(86759-37-7)
• EPA Substance Registry System: 4-MorpholinobenzenaMine(86759-37-7)

Safety Data

• Hazardous Substances Data: 86759-37-7(Hazardous Substances Data)

Upstream product

• 110-91-8 morpholine 
• 106-40-1 4-bromo-aniline 
• 39910-98-0 4-morpholinoacetophenone 
• 115833-91-5 1-(4-(4-morpholinylphenyl))ethan-1-ol 
• 371-40-4 4-fluoroaniline 
• 106-39-8 bromochlorobenzene 
• 589-87-7 1,4-bromoiodobenzene 
• 30483-75-1 4-bromophenyl-morpholine 
• 586-78-7 para-nitrophenyl bromide 
• 106-47-8 4-chloro-aniline 
• 70291-67-7 N-(4-chlorophenyl)morpholine 
• 100-00-5 4-chlorobenzonitrile 
• 92-53-5 4-Phenylmorpholine 
• 350-46-9 4-Fluoronitrobenzene 

Downstream Products

• 86818-94-2 2-(4-Chloro-phenyl)-5-[1-(3,4-dimethoxy-phenyl)-meth-(Z)-ylidene]-3-(4-morpholin-4-yl-phenyl)-3,5-dihydro-imidazol-4-one 

Relevant articles and documents

Selective Carbon-Carbon Bond Amination with Redox-Active Aminating Reagents: A Direct Approach to Anilines?

Amines are among the most fundamental motifs in chemical synthesis, and the introduction of amine building blocks via selective C—C bond cleavage allows the construction of nitrogen compounds from simple hydrocarbons through direct skeleton modification. Herein, we report a novel method for the preparation of anilines from alkylarenes via Schmidt-type rearrangement using redox-active amination reagents, which are easily prepared from hydroxylamine. Primary amines and secondary amines were prepared from corresponding alkylarenes or benzyl alcohols under mild conditions. Good compatibility and valuable applications of the transformation were also displayed.

Synthesis method of linezolid intermediate

The invention provides a synthesis method of a linezolid intermediate 3-fluoro-4-(4-morpholinyl)aniline. The linezolid intermediate 3-fluoro-4-(4-morpholinyl)aniline is preferably obtained by taking acompound 3, 4-difluorobenzoic acid or 3, 4-difluorobenzonitrile as a raw material, performing morpholine substitution, converting into corresponding amide and performing Hofmann degradation. Comparedwith the prior art, the method has the advantages that the raw material and reagents used in the invention are cheap and easily available, most synthesis steps can be carried out under mild conditions, the environmental pollution is small, intermediate products and end products are easy to purify, the total yield is high, the nitration reaction is effectively avoided, the requirement on equipmentis not high, and the method is more suitable for industrial production.

Cyclic (Alkyl)(amino)carbene Ligand-Promoted Nitro Deoxygenative Hydroboration with Chromium Catalysis: Scope, Mechanism, and Applications

Transition metal catalysis that utilizes N-heterocyclic carbenes as noninnocent ligands in promoting transformations has not been well studied. We report here a cyclic (alkyl)(amino)carbene (CAAC) ligand-promoted nitro deoxygenative hydroboration with cost-effective chromium catalysis. Using 1 mol % of CAAC-Cr precatalyst, the addition of HBpin to nitro scaffolds leads to deoxygenation, allowing for the retention of various reducible functionalities and the compatibility of sensitive groups toward hydroboration, thereby providing a mild, chemoselective, and facile strategy to form anilines, as well as heteroaryl and aliphatic amine derivatives, with broad scope and particularly high turnover numbers (up to 1.8 × 106). Mechanistic studies, based on theoretical calculations, indicate that the CAAC ligand plays an important role in promoting polarity reversal of hydride of HBpin; it serves as an H-shuttle to facilitate deoxygenative hydroboration. The preparation of several commercially available pharmaceuticals by means of this strategy highlights its potential application in medicinal chemistry.