4-(Chlorosulfonyl)phenyl ethyl carbonate

Base Information

• Chemical Name: 4-(Chlorosulfonyl)phenyl ethyl carbonate
• CAS No.: 32978-68-0
• Molecular Formula: C9H9ClO5S
• Molecular Weight: 264.686
• DSSTox Substance ID: DTXSID20512276
• Wikidata: Q82371452

Synonyms:32978-68-0;4-(chlorosulfonyl)phenyl ethyl carbonate;SCHEMBL3887480;DTXSID20512276;HLDBHJGMPWMHGW-UHFFFAOYSA-N;4-ethoxycarbonyloxybenzenesulfonyl chloride;carbonic acid 4-chlorosulfonyl-phenyl ester ethyl ester

Chemical Property of 4-(Chlorosulfonyl)phenyl ethyl carbonate

Chemical Property:

• Melting Point: 71 °C
• Boiling Point: 363.8±34.0 °C(Predicted)
• PSA: 78.05000
• Density: 1.418±0.06 g/cm3(Predicted)
• LogP: 3.23020
• XLogP3: 2.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 5
• Exact Mass: 263.9859223
• Heavy Atom Count: 16
• Complexity: 326

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=O)OC1=CC=C(C=C1)S(=O)(=O)Cl

Technology Process of 4-(Chlorosulfonyl)phenyl ethyl carbonate

There total 7 articles about 4-(Chlorosulfonyl)phenyl ethyl carbonate 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: 61.0%

4-ethoxycarbonyloxy-benzenesulfonic acid ; sodium salt (14180-05-3) → ethyl (4-chlorosulfonyl)phenyl carbonate (32978-68-0)

Guidance literature:

With thionyl chloride; N,N-dimethyl-formamide; In toluene; at 100 ℃; for 12h;

Reference yield: 61.0%

chloroformic acid ethyl ester (541-41-3) + sodium p-hydroxybenzenesulfonate (825-90-1) → ethyl (4-chlorosulfonyl)phenyl carbonate (32978-68-0)

Guidance literature:

chloroformic acid ethyl ester; sodium p-hydroxybenzenesulfonate; With sodium hydroxide; In water; at 20 ℃; for 12h;

With thionyl chloride; N,N-dimethyl-formamide; In toluene; at 100 ℃; for 12h;

Reference yield:

4-ethoxycarbonyloxybenzenesulfonic acid → ethyl (4-chlorosulfonyl)phenyl carbonate (32978-68-0)

Guidance literature:

With phosphorus pentachloride;

upstream raw materials:

chloroformic acid ethyl ester

potassium phenol-4-sulfonate

sodium p-hydroxybenzenesulfonate

4-ethoxycarbonyloxy-benzenesulfonic acid ; sodium salt

Downstream raw materials:

4-hydroxy-benzenesulfonic acid-(5-isopropyl-[1,3,4]thiadiazol-2-ylamide)

4-[(3-chloro-6-methylphenanthridin-5(6H)-yl)sulfonyl]phenol

ethyl 4-{[(2R)-2-ethyl-6-fluoro-3-oxo-3,4-dihydroquinoxalin-1(2H)-yl]sulfonyl}phenyl carbonate

ethyl 4-{[(2S)-2-ethyl-7-fluoro-3-oxo-3,4-dihydroquinoxalin-1(2H)-yl]sulfonyl}phenyl carbonate

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