83306-67-6

Basic information

• Product Name: p-methoxyphenylcarboxaldehyde N-(p-methoxyphenyl)imine
• Synonyms: p-methoxyphenylcarboxaldehyde N-(p-methoxyphenyl)imine
• CAS NO: 83306-67-6
• Molecular Weight: 241.29
• Mol File: 83306-67-6.mol
• Article Data: 24

Chemical Properties

• CAS DataBase Reference: p-methoxyphenylcarboxaldehyde N-(p-methoxyphenyl)imine(CAS DataBase Reference)
• NIST Chemistry Reference: p-methoxyphenylcarboxaldehyde N-(p-methoxyphenyl)imine(83306-67-6)
• EPA Substance Registry System: p-methoxyphenylcarboxaldehyde N-(p-methoxyphenyl)imine(83306-67-6)

Safety Data

• Hazardous Substances Data: 83306-67-6(Hazardous Substances Data)

Upstream product

• 56644-00-9 (E)-N-cyclohexyl-1-(4-methoxyphenyl)methanimine 
• 104-94-9 4-methoxy-aniline 
• 3585-93-1 p-methoxydiphenylnitrone 
• 100-17-4 para-methoxynitrobenzene 
• 105-13-5 4-Methoxybenzyl alcohol 
• 100929-33-7 2-amino-2-(p-methoxyphemyl)ethanol 
• 123-11-5 4-methoxy-benzaldehyde 

Downstream Products

• 64468-56-0 3-hydroxy-1,4-bis(4-methoxyphenyl)azetidin-2-one 
• 101067-84-9 (3R,4S)-1,4-Bis-(4-methoxy-phenyl)-3-phenyl-3-trimethylsilanyloxy-azetidin-2-one 
• 1493-13-6 trifluorormethanesulfonic acid 
• 791-28-6 Triphenylphosphine oxide 
• 101067-87-2 3-hydroxy-1,4-bis(4-methoxyphenyl)-3-phenylazetidin-2-one 
• 148260-85-9 (3S,4S)-1,4-bis(4-methoxyphenyl)-3-(3-phenylpropyl)-2-azetidinone 
• 130697-53-9 (3S,4R)-3-Amino-1,4-bis-(4-methoxy-phenyl)-azetidin-2-one 
• 130632-14-3 (3R,4R)-3-Amino-1,4-bis-(4-methoxy-phenyl)-azetidin-2-one 

Relevant articles and documents

Pot, atom and step economic (PASE) synthesis of highly functionalized piperidines: a five-component condensation

The diastereoselective pot, atom and step economic (PASE) synthesis of highly functionalized piperidines has been realized. The procedure simply involves mixing methyl acetoacetate, 2 equiv of aldehyde and 2 equiv of aniline together in the presence of InCl3. In most cases the piperidine precipitates out of solution.

Phosphine-Free Well-Defined Mn(I) Complex-Catalyzed Synthesis of Amine, Imine, and 2,3-Dihydro-1 H-perimidine via Hydrogen Autotransfer or Acceptorless Dehydrogenative Coupling of Amine and Alcohol

The application of nontoxic, earth-abundant transition metals in place of costly noble metals is a paramount goal in catalysis and is especially interesting if the air- and moisture-stable ligand scaffold is used. Herein, we report the synthesis of amines/imines directly from alcohol and amines via hydrogen autotransfer or acceptorless dehydrogenation catalyzed by well-defined phosphine-free Mn complexes. Both imines and amines can be obtained from the same set of alcohols and amines using the same catalyst, only by tuning the reaction conditions. The amount and nature of the base are found to be a highly important aspect for the observed selectivity. Both the primary and secondary amines have been employed as substrates for the N-alkylation reaction. As a highlight, we showed the chemoselective synthesis of resveratrol derivatives. Furthermore, the Mn-catalyzed dehydrogenative synthesis of structurally important 2,3-dihydro-1H-perimidines has also been demonstrated. Density functional theory calculations were also carried out to model the reaction path and to calculate the reaction profile.

Improving C=N bond reductions with (Cyclopentadienone)iron complexes: Scope and limitations

Herein, we broaden the application scope of (cyclo-pentadienone)iron complexes 1 in C=N bond reduction. The catalytic scope of pre-catalyst 1b, which is more active than the “Kn?lker complex” (1a) and other members of its family, has been expanded to the catalytic transfer hydrogenation (CTH) of a wider range of aldimines and ketimines, either pre-isolated or generated in situ. The kinetics of 1b-promoted CTH of ketimine S1 were assessed, showing a pseudo-first order profile, with TOF = 6.07 h–1 at 50 % conversion. Moreover, the chiral complex 1c and its analog 1d were employed in the enantioselective reduction of ketimines and reductive amination of ketones, giving fair to good yields and moderate enantioselectivity.