6-amino-5-bromo-3,4-dihydronaphthalen-1(2H)-one

Base Information

• Chemical Name: 6-amino-5-bromo-3,4-dihydronaphthalen-1(2H)-one
• CAS No.: 884541-34-8
• Molecular Formula: C₁₀H₁₀BrNO
• Molecular Weight: 240.099
• Mol file: 884541-34-8.mol

Synonyms:6-amino-5-bromo-3,4-dihydronaphthalen-1(2H)-one;6-amino-5-bromo-1,2,3,4-tetrahydronaphthalen-1-ol

Chemical Property of 6-amino-5-bromo-3,4-dihydronaphthalen-1(2H)-one

Chemical Property:

• PSA: 43.09000
• LogP: 3.13150

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 6-amino-5-bromo-3,4-dihydronaphthalen-1(2H)-one

There total 1 articles about 6-amino-5-bromo-3,4-dihydronaphthalen-1(2H)-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 87.0%

6-amino-1-tetralone (3470-53-9) → 6-amino-5-bromo-3,4-dihydronaphthalen-1(2H)-one (884541-34-8)

Guidance literature:

With N-Bromosuccinimide; In dichloromethane; at 0 ℃; for 4h;

Reference yield:

6-amino-5-bromo-3,4-dihydronaphthalen-1(2H)-one (884541-34-8) → N-(4-bromo-5,6-dihydro-11-benzoxynaphth[1',2':4,5]imidazo[1,2-a]pyridin-3-yl)acetamide

Guidance literature:

Multi-step reaction with 3 steps

1: 60 percent / Et₃N / CH₂Cl₂ / 2 h / 20 °C

2: 26 percent / tetra-n-butylammonium tribromide / CH₂Cl₂; methanol / 3 h / Heating

3: 22 percent / titanium(IV) chloride; Et₃N / CHCl₃; CH₂Cl₂ / 0.5 h / 110 °C / 15514.4 Torr / microwave irradiation

With tetra-N-butylammonium tribromide; titanium tetrachloride; triethylamine; In methanol; dichloromethane; chloroform;

DOI:10.1055/s-2005-918490

upstream raw materials:

6-amino-1-tetralone

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