Methyl vinyl sulfone

Base Information

• Chemical Name: Methyl vinyl sulfone
• CAS No.: 3680-02-2
• Molecular Formula: C3H6 O2 S
• Molecular Weight: 106.145
• Hs Code.: 29309099
• European Community (EC) Number: 222-958-0
• NSC Number: 518304
• UN Number: 2810
• UNII: T6N4PU5BSH
• DSSTox Substance ID: DTXSID1031628
• Nikkaji Number: J54.361F
• Wikidata: Q1815264
• ChEMBL ID: CHEMBL163849
• Mol file: 3680-02-2.mol

Synonyms:methyl vinyl sulfone

Chemical Property of Methyl vinyl sulfone

Chemical Property:

• Appearance/Colour: light yellow liquid
• Vapor Pressure: 0.0868mmHg at 25°C
• Refractive Index: n20/D 1.463(lit.)
• Boiling Point: 115-117 ºC (19 mmHg)
• Flash Point: 113 ºC
• PSA: 42.52000
• Density: 1.212
• LogP: 1.25530
• Storage Temp.: 0-6°C
• XLogP3: 0.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 106.00885060
• Heavy Atom Count: 6
• Complexity: 125
• Transport DOT Label: Poison

Purity/Quality:

98.0% ^*data from raw suppliers

Vinylmethylsulfone ^*data from reagent suppliers

Safty Information:

• Hazard Codes: T+,T,Xi
• Statements: 22-27-41
• Safety Statements: 26-28-36/37/39-45-28A

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CS(=O)(=O)C=C
• Uses: Methyl vinyl sulfone has been used:as derivatization reagent in an improved method for detection of pseudouridine in nucleoside mixtures by capillary HPLC-mass spectrometryin preparation of methylsulfonylethyl cellulose via Michael addition to cotton fabricin Heck vinylation of aryl halides

Technology Process of Methyl vinyl sulfone

There total 20 articles about Methyl vinyl sulfone 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: 68.0%

2-chloroethyl methyl sulfone (50890-51-2) → methyl ethenyl sulphone (3680-02-2)

Guidance literature:

With triethylamine;

DOI:10.1246/bcsj.59.757

Reference yield: 41.0%

thiirane-1,1-dioxide (1782-89-4) + methyl iodide (74-88-4) → methyl ethenyl sulphone (3680-02-2)

Guidance literature:

With lithium diisopropyl amide; In tetrahydrofuran; N,N-dimethyl-formamide; 1.) -78 deg C, 10 min, 2.) -78 deg C, 1 h; r.t., 24 h;

Reference yield:

4-Amino-1-(2-methanesulfonyl-ethyl)-pyridinium (141375-65-7) → 4-aminopyridine (504-24-5) + methyl ethenyl sulphone (3680-02-2)

Guidance literature:

With water; hydroxide; at 25 ℃; Equilibrium constant; Mechanism;

DOI:10.1021/jo00039a013

upstream raw materials:

methyl vinyl sulfide

2-chloroethyl methyl sulfone

2-(methylsulfonyl)ethyl alcohol

2-(methylsulfonyl)ethyl acetate

Downstream raw materials:

4-(methylsulfonyl)cyclohexene

4-(2-Chlor-1-methansulfonyl-ethyl)-sulfonsaeure-⁽¹⁾-amid

α-Methansulfonyl-3-nitro-β-phenaethylchlorid

3-O-Methylsulfonylethyl-D-glucose-phenylosazon

Refernces

• 1、 Hock, Katharina J.,Mertens, Lucas,Metze, Friederike K.,Schmittmann, Clemens,Koenigs, Rene M.. "Difluoro- and trifluoro diazoalkanes-complementary approaches in batch and flow and their application in cycloaddition reactions". supporting information. p. 905 - 909. Retrieved 2017/08/14.
• 2、 Dishington, Allan P.,Douthwaite, Richard E.,Mortlock, Andrew,Muccioli, Adriano B.,Simpkins, Nigel S.. "Episulfone substitution and ring-opening reactions via α-sulfonyl carbanion intermediates". . p. 323 - 337. Retrieved 2007/10/03.