1-Naphthalenesulfonyl chloride, 2-chloro-

Base Information

• Chemical Name: 1-Naphthalenesulfonyl chloride, 2-chloro-
• CAS No.: 102154-19-8
• Molecular Formula: C₁₀H₆Cl₂O₂S
• Molecular Weight: 261.128
• Mol file: 102154-19-8.mol

Synonyms:1-Naphthalenesulfonyl chloride,2-chloro;2-Chlor-naphthalin-1-sulfonylchlorid;2-chloro-naphthalene-1-sulfonyl chloride;

Chemical Property of 1-Naphthalenesulfonyl chloride, 2-chloro-

Chemical Property:

• Boiling Point: 376.3±25.0 °C(Predicted)
• PSA: 42.52000
• Density: 1.516±0.06 g/cm3(Predicted)
• LogP: 4.50150

Purity/Quality:

99% ^*data from raw suppliers

2-Chloronaphthalene-1-sulfonylChloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-Naphthalenesulfonyl chloride, 2-chloro-

There total 2 articles about 1-Naphthalenesulfonyl chloride, 2-chloro- 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-naphthalene-1-sulfonyl chloride (102154-19-8)

Guidance literature:

With phosphorus pentachloride;

DOI:10.1021/ja01331a037

Reference yield:

→ 2-chloro-naphthalene-1-sulfonyl chloride (102154-19-8)

Guidance literature:

Reference yield:

2-chloro-naphthalene-1-sulfonyl chloride (102154-19-8) → 2-(2-chloro-naphthalene-1-sulfonyl)-aniline (101423-12-5)

Guidance literature:

Multi-step reaction with 4 steps

1: SnCl₂+2 H₂O; HCl; acetic acid

2: aq.-ethanolic NaOH

3: aqueous H₂O₂; acetic acid

4: SnCl₂; acetic acid; aqueous HCl

With hydrogenchloride; sodium hydroxide; dihydrogen peroxide; acetic acid; tin(ll) chloride;

Downstream raw materials:

2-chloro-naphthalene-1-sulfonic acid anilide

2-(2-chloro-naphthalene-1-sulfonyl)-aniline

(2-chloro-[1]naphthyl)-(2-nitro-phenyl)-sulfide

(2-chloro-[1]naphthyl)-(2-nitro-phenyl)-sulfone

Refernces