2,2'-Sulphonylbisethyl diacetate

Base Information

• Chemical Name: 2,2'-Sulphonylbisethyl diacetate
• CAS No.: 3763-72-2
• Molecular Formula: C8H14 O6 S
• Molecular Weight: 238.262
• Hs Code.: 2915390090
• European Community (EC) Number: 223-182-5
• UNII: MY85CQ5PXQ
• DSSTox Substance ID: DTXSID20191065
• Nikkaji Number: J61.414I
• Wikidata: Q83063551
• Mol file: 3763-72-2.mol

Synonyms:Bis(2-acetoxyethyl)sulfone;2,2'-Sulphonylbisethyl diacetate;Bis(acetoxyethyl)sulfone;3763-72-2;2,2'-Sulfonyldiethanol diacetate;2,2'-Sulfonylbisethanol diacetate;Sulfone, bis(2-acetoxyethyl);EINECS 223-182-5;MY85CQ5PXQ;Ethanol, 2,2'-sulfonyldi-, diacetate;BRN 1793632;Ethanol, 2,2'-sulfonylbis-, diacetate;Ethanol, 2,2'-sulfonylbis-, diacetate (9CI);2-(2-acetyloxyethylsulfonyl)ethyl acetate;acetoxyethylsulphone;UNII-MY85CQ5PXQ;Bis(2-acetoxyethyl) sulfone;C8H14O6S;SCHEMBL5711986;DTXSID20191065;C8-H14-O6-S;LS-147960;Ethanol, 2,2'-sulfonyldi-, diacetate (7CI,8CI)

Chemical Property of 2,2'-Sulphonylbisethyl diacetate

Chemical Property:

• Refractive Index: 1.5300 (estimate)
• Boiling Point: 350.85°C (rough estimate)
• Flash Point: 194.5oC
• PSA: 95.12000
• Density: 1.4965 (rough estimate)
• LogP: 0.60820
• XLogP3: -0.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 8
• Exact Mass: 238.05110934
• Heavy Atom Count: 15
• Complexity: 287

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=O)OCCS(=O)(=O)CCOC(=O)C

Technology Process of 2,2'-Sulphonylbisethyl diacetate

There total 4 articles about 2,2'-Sulphonylbisethyl diacetate 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: 40.0%

sulfonyldiethanol (2580-77-0) + acetic anhydride (108-24-7) → 1,1'-Sulphonylbis(2-acetoxyethane) (3763-72-2)

Guidance literature:

With pyridine; Ambient temperature;

Reference yield:

2,2'-(Diacetoxy-diethyl)sulfid (4275-28-9) → 1,1'-Sulphonylbis(2-acetoxyethane) (3763-72-2)

Guidance literature:

With dihydrogen peroxide; acetic anhydride; acetic acid; at 80 ℃;

DOI:10.1021/ja01214a602

Reference yield:

2,2'-(Diacetoxy-diethyl)sulfid (4275-28-9) → 1,4-oxathiane-4,4-dioxide (107-61-9) + 1,1'-Sulphonylbis(2-acetoxyethane) (3763-72-2)

Guidance literature:

With acetic anhydride; acetic acid; anschliessendes Behandeln mit wss.Wasserstoffperoxid;

DOI:10.1021/jo01374a012

upstream raw materials:

2,2'-(Diacetoxy-diethyl)sulfid

sulfonyldiethanol

acetic anhydride

Downstream raw materials:

Divinyl sulfone

acetic acid

acetic acid-(2-ethenesulfonyl-ethyl ester)

Refernces