66311-81-7

Basic information

• Product Name: 1H-Naphth[1,2-e][1,3]oxazine, 2,3-dihydro-1,2,3-triphenyl-
• CAS NO: 66311-81-7
• Molecular Formula: C30H23NO
• Molecular Weight: 413.519
• Mol File: 66311-81-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1H-Naphth[1,2-e][1,3]oxazine, 2,3-dihydro-1,2,3-triphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Naphth[1,2-e][1,3]oxazine, 2,3-dihydro-1,2,3-triphenyl-(66311-81-7)
• EPA Substance Registry System: 1H-Naphth[1,2-e][1,3]oxazine, 2,3-dihydro-1,2,3-triphenyl-(66311-81-7)

Safety Data

• Hazardous Substances Data: 66311-81-7(Hazardous Substances Data)

Upstream product

• 100-52-7 benzaldehyde 
• 62-53-3 aniline 
• 135-19-3 β-naphthol 
• 351345-54-5 1-(phenyl(phenylamino)methyl)naphthalen-2-ol 

Downstream Products

• 351345-54-5 1-(phenyl(phenylamino)methyl)naphthalen-2-ol 
• 100-52-7 benzaldehyde 
• 82507-88-8 2,4-diphenyl-2'(1'H)-oxo-2,3-dihydrospiro<4H-benzochroman-3,1'-naphthalone> 
• 135-19-3 β-naphthol 

Relevant articles and documents

Simple and convenient methods for synthesis, resolution and application of aminonaphthols

Racemic aminonaphthols are obtained in 70-95% yield by simple and straightforward condensation of benzaldehyde, 2naphlhol and 1° or 2° amines in ethanol solvent under refluxing conditions. The racemic aminonaphthols 1-(αaminobcnzyl)-2-naphthol and 1-(α-pyrrolidinylbenzyl)-2-naphthol have been resolved using L -(+)-tartaric acid. The racemic l-(a-/V- butylaminobenzyl)-2-naphthol and l-(a-piperidylbenzyl)-2-naphthol have been resolved using fl-(+)-BINOL and boric acid. The racemic (2-methoxynaphth-1-yl) benzylamine is resolved using dibenzoyl-L-(-)-tartaric acid. The readiliy accessible chiral aminonaphthols are useful for resolution of important moieties like racemic BINOL, ibuprofen and mandclic acid.