Naphthalene, 2-(phenylsulfonyl)-

Base Information

• Chemical Name: Naphthalene, 2-(phenylsulfonyl)-
• CAS No.: 32338-05-9
• Molecular Formula: C16H12O2S
• Molecular Weight: 268.336
• DSSTox Substance ID: DTXSID20408140
• Nikkaji Number: J1.075.772J
• Wikidata: Q82213515
• Mol file: 32338-05-9.mol

Synonyms:Naphthalene, 2-(phenylsulfonyl)-;32338-05-9;2-(Phenylsulfonyl)naphthalene;2-(benzenesulfonyl)naphthalene;Phenyl-2-naphthyl-sulfon;(2-Naphthyl)phenyl sulfone;SCHEMBL3934050;DTXSID20408140;AKOS024337839

Chemical Property of Naphthalene, 2-(phenylsulfonyl)-

Chemical Property:

• XLogP3: 2.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 268.05580079
• Heavy Atom Count: 19
• Complexity: 390

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C(C=C1)S(=O)(=O)C2=CC3=CC=CC=C3C=C2

Technology Process of Naphthalene, 2-(phenylsulfonyl)-

There total 38 articles about Naphthalene, 2-(phenylsulfonyl)- 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: 97.0%

2-naphthalenesulphonyl azide (13407-52-8) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → 2-(phenylsulfonyl)naphthalene (32338-05-9)

Guidance literature:

With trifluorormethanesulfonic acid; In dichloromethane; at 25 ℃; for 3h; regiospecific reaction;

DOI:10.1021/acs.joc.8b03046

Reference yield: 95.0%

2-naphthyl phenyl sulfide (7570-96-9) → 2-(phenylsulfonyl)naphthalene (32338-05-9)

Guidance literature:

With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; 4--methoxyisoquinoline; oxygen; copper(II) sulfate; In methanol; at 65 ℃; for 24h; under 760.051 Torr; Schlenk technique; Sealed tube; Green chemistry;

Reference yield: 94.0%

2-bromonaphthalene (580-13-2) + sodium benzenesulfonate (873-55-2) → 2-(phenylsulfonyl)naphthalene (32338-05-9)

Guidance literature:

With potassium phosphate; copper(l) iodide; (2S,4R)-N-(2,6-dimethylphenyl)-4-hydroxypyrrolidine-2-carboxamide; In dimethyl sulfoxide; at 100 ℃; for 24h; Inert atmosphere;

DOI:10.1021/acs.joc.8b00888

upstream raw materials:

2-naphthyl phenyl sulfide

naphthalene

benzenesulfonyl chloride

diphenyl cadmium