Propane-1,3-di(sulfonyl chloride)
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Product Name :
Propane-1,3-di(sulfonyl chloride)
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CAS No :
20686-91-3
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Project State :
Commercial
Application
General Description
Propane-1,3-di(sulfonyl chloride) Good Supplier In Bulk Supply High Purity 20686-91-3
- Molecular Formula:C3H6 Cl2 O4 S2
- Molecular Weight:241.116
- Vapor Pressure:0.000436mmHg at 25°C
- Boiling Point:325.5°C at 760 mmHg
- Flash Point:150.6°C
- PSA：85.04000
- Density:1.687g/cm3
- LogP:2.67530
Propane-1,3-di(sulfonyl chloride)(Cas 20686-91-3) Usage
InChI:InChI=1/C3H6Cl2O4S2/c4-10(6,7)2-1-3-11(5,8)9/h1-3H2
20686-91-3 Relevant articles
A comparative study of the electrochemical fluorination (ECF) of 1 ,n-alkanebis (sulfonylfluorides) (n = 1-3 )
Jueschke, Ralf,Velayutham, David,Sartoria, Peter
, p. 145 - 149 (1997)
Synthetic methods for the preparation of...
High yielding protocol for direct conversion of thiols to sulfonyl chlorides and sulfonamides
Sohrabnezhad, Samira,Bahrami, Kiumars,Hakimpoor, Farahman
, p. 256 - 264 (2019/02/06)
In this paper, a new method for oxidativ...
Clean and economic synthesis of alkanesulfonyl chlorides from S-alkyl isothiourea salts via bleach oxidative chlorosulfonation
Yang, Zhanhui,Zhou, Bingnan,Xu, Jiaxi
, p. 225 - 229 (2014/03/21)
A simple procedure for clean and economi...
Synthesis of sulfonamides and sulfonic esters via reaction of amines and phenols with thiols using H2O2-POCl3 system
Bahrami, Kiumars,Khodaei, Mohammad M.,Abbasi, Jamshid
supporting information; experimental part, p. 5095 - 5101 (2012/07/28)
Phosphorus oxychloride efficiently promo...
METHODS, COMPOUNDS, AND COMPOSITIONS FOR DELIVERING 1,3-PROPAN ED ISULFONIC ACID
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Page/Page column 64, (2011/02/24)
The invention relates to methods, compou...
20686-91-3 Process route
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109-80-8
1.3-propanedithiol
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20686-91-3
1,3-propanedisulfonyl dichloride
| Conditions | Yield |
|---|---|
|
With
dihydrogen peroxide; trichlorophosphate;
In
water; acetonitrile;
at 25 ℃;
|
|
|
With
chloro-trimethyl-silane; dihydrogen peroxide;
In
water; acetonitrile;
at 25 ℃;
|
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5442-32-0,64039-23-2
propane‐1,3‐diyl dicarbamimidothioate dihydrobromide
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20686-91-3
1,3-propanedisulfonyl dichloride
| Conditions | Yield |
|---|---|
|
In
diethyl ether; water;
at 0 - 20 ℃;
for 0.5h;
Green chemistry;
|
0.718 g |
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