391653-64-8

Basic information

• Product Name: N-benzylidene-2-tert-butyl-aniline
• Synonyms: N-benzylidene-2-tert-butyl-aniline
• CAS NO: 391653-64-8
• Molecular Weight: 237.345
• Mol File: 391653-64-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: N-benzylidene-2-tert-butyl-aniline(CAS DataBase Reference)
• NIST Chemistry Reference: N-benzylidene-2-tert-butyl-aniline(391653-64-8)
• EPA Substance Registry System: N-benzylidene-2-tert-butyl-aniline(391653-64-8)

Safety Data

• Hazardous Substances Data: 391653-64-8(Hazardous Substances Data)

Upstream product

• 6310-21-0 2-(1,1-dimethylethyl)-benzenamine 
• 100-51-6 benzyl alcohol 
• 100-52-7 benzaldehyde 

Downstream Products

• 205242-33-7 benzyl-(2-tert-butyl-phenyl)-amine 

Relevant articles and documents

Manganese-Catalyzed and Base-Switchable Synthesis of Amines or Imines via Borrowing Hydrogen or Dehydrogenative Condensation

The use of earth-abundant transition metals as a noble metal replacement in catalysis is especially interesting if different catalytic reactivity is observed. We report, here, on the selective manganese-catalyzed base-switchable synthesis of N-alkylated amines or imines. In both reactions, borrowing hydrogen/hydrogen autotransfer (N-alkyl amine formation) or dehydrogenative condensation (imine formation), we start from the same amines and alcohols and use the same Mn precatalyst. The key is the presence of a potassium base to prefer N-alkylation and a sodium base to permit imine formation. Both bases react with the manganese hydride via deprotonation. The potassium manganate hydride reacts about 40 times faster with an imine to give the corresponding amine than the sodium manganate hydride. The selectivity seems unique for manganese complexes. We observe a broad scope with a complete product overlap, all amine alcohol combinations can be converted into an N-alkyl amine or an imine, and a good functional group tolerance.

Zeolite-catalyzed method for the preparation of 2,3-dihydroquinazolin-4(1H) -ones

The reaction of isatoic anhydride, amines, and aldehydes in the presence of a microporous zeolite gave 2,3-dihydroquinazolin-4(1H)-one derivatives with good to excellent yield. The yield depends on the structure of the aldehyde and/or amine compound. Copyright