7-Chloro-1-methylnaphthalene

Base Information

• Chemical Name: 7-Chloro-1-methylnaphthalene
• CAS No.: 690224-01-2
• Molecular Formula: C11H9Cl
• Molecular Weight: 176.64216
• Mol file: 690224-01-2.mol

Synonyms:7-Chloro-1-methylnaphthalene

Chemical Property of 7-Chloro-1-methylnaphthalene

Chemical Property:

• PSA: 0.00000
• LogP: 3.80160

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 7-Chloro-1-methylnaphthalene

There total 3 articles about 7-Chloro-1-methylnaphthalene 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:

6-chloro-4-methyl-1,2-dihydro-naphthalene (91066-11-4) → 2-chloro-8-methylnaphthalene (690224-01-2)

Guidance literature:

With o-tetrachloroquinone; In diethyl ether; at 22 ℃; for 3h;

Reference yield:

7-chloro-1-(chloromethyl)naphthalene (690223-98-4) → 2-chloro-8-methylnaphthalene (690224-01-2)

Guidance literature:

With potassium carbonate; palladium; Hydrogenolyse;

Reference yield:

2-chloronaphthalene (91-58-7) → 2-chloro-8-methylnaphthalene (690224-01-2)

Guidance literature:

Multi-step reaction with 2 steps

1: acetic acid; aqueous H₃PO₄; HCl / 95 °C

2: palladium; aq.-ethanolic K₂CO₃-solution / Hydrogenolyse

With hydrogenchloride; phosphoric acid; potassium carbonate; palladium; acetic acid;

upstream raw materials:

7-chloro-1-(chloromethyl)naphthalene

2-chloronaphthalene

6-chloro-4-methyl-1,2-dihydro-naphthalene