5,6-Dichloro-2-naphtylamine

Base Information

• Chemical Name: 5,6-Dichloro-2-naphtylamine
• CAS No.: 23417-65-4
• Molecular Formula: C₁₀H₇Cl₂N
• Molecular Weight: 212.078
• Mol file: 23417-65-4.mol

Synonyms:5,6-Dichloro-2-naphtylamine

Chemical Property of 5,6-Dichloro-2-naphtylamine

Chemical Property:

• PSA: 26.02000
• LogP: 4.31000

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5,6-Dichloro-2-naphtylamine

There total 4 articles about 5,6-Dichloro-2-naphtylamine 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:

1,2-Dichlor-6-nitro-naphthalin (23417-64-3) → 5,6-Dichlor-[2]naphthylamin (23417-65-4)

Guidance literature:

With tetrahydrofuran; nickel; Hydrogenation;

DOI:10.1111/j.1748-0361.2001.tb00275.x

Reference yield:

1-chloro-6-nitro-[2]naphthylamine (858431-34-2) → 5,6-Dichlor-[2]naphthylamin (23417-65-4)

Guidance literature:

Multi-step reaction with 2 steps

1: NaNO₂; aqueous HCl / anschliessendes Erwaermen mit CuCl und wss. HCl

2: THF; Raney nickel / Hydrogenation

With tetrahydrofuran; hydrogenchloride; nickel; sodium nitrite;

DOI:10.1111/j.1748-0361.2001.tb00275.x

Reference yield:

2-Acetamido-6-nitro-naphthalin (102877-11-2) → 5,6-Dichlor-[2]naphthylamin (23417-65-4)

Guidance literature:

Multi-step reaction with 4 steps

1: 1,3,5-trichloro-<1,3,5>triazinane-2,4,6-trione / acetic acid

2: aq. HCl / ethanol

3: (i) NaNO₂, H₂SO₄, AcOH, (ii) CuCl, aq. HCl

4: H₂ / Ni / ethanol

With hydrogenchloride; trichloroisocyanuric acid; hydrogen; nickel; In ethanol; acetic acid;

DOI:10.1039/j39690001376

upstream raw materials:

1,2-Dichlor-6-nitro-naphthalin

1-chloro-6-nitro-[2]naphthylamine

2-Acetamido-6-nitro-naphthalin

N-(1-chloro-6-nitro-[2]naphthyl)-acetamide

Refernces