6-CHLORO-2-NAPHTHYL SULFONYL CHLORIDE

Base Information

• Chemical Name: 6-CHLORO-2-NAPHTHYL SULFONYL CHLORIDE
• CAS No.: 214746-56-2
• Molecular Formula: C₁₁H₇ClO
• Molecular Weight: 190.629
• Mol file: 214746-56-2.mol

Synonyms:6-Chloro-2-naphthalenecarboxaldehyde;

Chemical Property of 6-CHLORO-2-NAPHTHYL SULFONYL CHLORIDE

Chemical Property:

• Vapor Pressure: 0.000126mmHg at 25°C
• Refractive Index: 1.682
• Boiling Point: 334.7 °C at 760 mmHg
• Flash Point: 160.3 °C
• PSA: 17.07000
• Density: 1.295 g/cm³
• LogP: 3.30570

Purity/Quality:

98%min ^*data from raw suppliers

6-CHLORO-2-NAPHTHYLALDEHYDE 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36
• Safety Statements: 26

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 6-CHLORO-2-NAPHTHYL SULFONYL CHLORIDE

There total 2 articles about 6-CHLORO-2-NAPHTHYL SULFONYL CHLORIDE 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:

2-chloro-6-hydroxymethylnaphthalene (60200-44-4) → 6-chloro-2-naphthaldehyde (214746-56-2)

Guidance literature:

With pyridinium chlorochromate; In dichloromethane; at 20 ℃; for 1h; Inert atmosphere;

DOI:10.1002/adsc.201801713

Reference yield:

6-chloronaphthalene-2-carboxylic acid (5042-97-7) → 6-chloro-2-naphthaldehyde (214746-56-2)

Guidance literature:

Multi-step reaction with 2 steps

1: borane-THF / tetrahydrofuran / 0 - 20 °C / Inert atmosphere

2: pyridinium chlorochromate / dichloromethane / 1 h / 20 °C / Inert atmosphere

With borane-THF; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane;

DOI:10.1002/adsc.201801713

upstream raw materials:

2-chloro-6-hydroxymethylnaphthalene

6-chloronaphthalene-2-carboxylic acid

Refernces