219897-32-2

Usage

Type of compound

Dye intermediate

Application

Used in the production of dyes and pigments

Derivative of

2-naphthol

Building block

Common in the synthesis of various organic compounds

Structural features

Contains an amino group and a phenylmethyl group

Versatility

Allows for the synthesis of different types of dyes and pigments

Color imparting

Presence of the naphthol group in the structure

Suitability

Ideal for use in the production of colored materials

InChI:InChI=1/C17H15NO.ClH/c18-17(13-7-2-1-3-8-13)16-14-9-5-4-6-12(14)10-11-15(16)19;/h1-11,17,19H,18H2;1H

Upstream product

• 135-19-3 β-naphthol 
• 53983-77-0 1,3-diphenyl-2,3-dihydro-1H-naphth[1,2-e][1,3]oxazine 

Downstream Products

• 481-82-3 1-(α-aminobenzyl)-2-naphthol 
• 2911-24-2 1,2-dihydro-1-phenyl-3H-naphtho[1,2-e][1,3]oxazin-3-one 
• 53983-77-0 1,3-diphenyl-2,3-dihydro-1H-naphth[1,2-e][1,3]oxazine 
• 1379572-25-4 C₃₂H₂₆N₂O₃ 
• 219897-70-8 (S)-l-(α-aminobenzyl)-2-naphthol (R,R)-tartrate 
• 219897-70-8 (R)-Betti base (-)-tartaric acid 
• 869116-46-1 (R)-3,3-dimethyl-1-phenyl-2,3-dihydro-1H-naphtho[1,2-e][1,3]oxazine 
• 860616-85-9 (+/-)-3,3-dimethyl-1-phenyl-2,3-dihydro-1H-naphtho[1,2-e][1,3]oxazine 
• 29114-24-7 benzylidene-1,1'-bis(2-naphthol) 
• 36441-29-9 14-phenyl-14H-dibenzo[a.j]xanthene 
• 100-52-7 benzaldehyde 
• 135-19-3 β-naphthol 

Relevant academic research and scientific papers

Microwave-assisted one-pot synthesis of (aminoalkyl)naphthols and (aminoalkyl)quinolinols by using ammonium carbamate or ammonium hydrogen carbonate as solid ammonia source

Ammonium carbamate and ammonium hydrogen carbonate were used as very effective solid ammonia sources to prepare different (aminoalkyl)naphthols and (aminoalkyl)quinolinols in ethanol and water as solvents under microwave conditions in modified three-compo

A new method for the synthesis of enantiomerically pure Betti base

We have developed a new method for the synthesis of enantiomerically pure Betti base. By using trifluoroacetic acid to replace the more traditionally used hydrochloride acid, the hydrolysis procedure used in the classical synthesis of racemic Betti base was carried out under milder conditions with an improved yield (up to 96%), which was followed by a new and efficient resolution with using recyclable (R)-1,1′-binaphthalene-2,2′-diyl sodium phosphate to provide enantiomerically pure (S)-Betti base in 95% yield with up to 99% ee and (R)-Betti base in 93% yield with 90% ee in one resolution step. Georg Thieme Verlag Stuttgart - New York.