ethylsulfonylacetonitrile

Base Information

• Chemical Name: ethylsulfonylacetonitrile
• CAS No.: 13654-62-1
• Molecular Formula: C4H7NO2S
• Molecular Weight: 133.171
• Mol file: 13654-62-1.mol

Synonyms:Cyanomethyl ethyl sulfone;Acetonitrile, (ethylsulfonyl)- (8CI,9CI);

Chemical Property of ethylsulfonylacetonitrile

Chemical Property:

• Boiling Point: 343.022 °C at 760 mmHg
• Flash Point: 161.254 °C
• PSA: 66.31000
• Density: 1.222 g/cm³
• LogP: 1.02548

Purity/Quality:

99%, ^*data from raw suppliers

2-(ethanesulfonyl)acetonitrile ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of ethylsulfonylacetonitrile

There total 3 articles about ethylsulfonylacetonitrile 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: 98.0%

2-(ethylthio)acetonitrile (53250-09-2) → 2-(ethanesulfonyl)acetonitrile (13654-62-1)

Guidance literature:

With methyltri-n-octylammonium dihydrogenophosphate; sodium tungstate (VI) dihydrate; dihydrogen peroxide; at 20 - 50 ℃; for 4h;

DOI:10.1080/10426507.2011.649501

Reference yield:

sodium ethanesulfinate (20035-08-9) + chloroacetonitrile (107-14-2) → 2-(ethanesulfonyl)acetonitrile (13654-62-1)

Guidance literature:

In acetonitrile; at 100 ℃; for 5h; Inert atmosphere;

Reference yield:

chloroacetonitrile (107-14-2) + Ethanesulfonyl chloride (594-44-5) → 2-(ethanesulfonyl)acetonitrile (13654-62-1)

Guidance literature:

Ethanesulfonyl chloride; With sodium hydrogencarbonate; sodium sulfite; In water; at 100 ℃; for 0.5h; Microwave irradiation;

chloroacetonitrile; In water; at 100 ℃; for 0.333333h; Microwave irradiation;

DOI:10.1016/j.bmcl.2012.10.134

upstream raw materials:

2-(ethylthio)acetonitrile

chloroacetonitrile

Ethanesulfonyl chloride

sodium ethanesulfinate

Downstream raw materials:

2-bromo-3-ethylsulfonylpyridine

Refernces

• 1、 Kim, Junwon,Kwon, Jeongjin,Lee, Doohyun,Jo, Suyeon,Park, Dong-Sik,Choi, Jihyun,Park, Eunjung,Hwang, Jong Yeon,Ko, Yoonae,Choi, Inhee,Ju, Moon Kyeong,Ahn, Jiye,Kim, Junghwan,Han, Sung-Jun,Kim, Tae-Hee,Cechetto, Jonathan,Nam, Jiyoun,Ahn, Sujin,Sommer, Peter,Liuzzi, Michel,No, Zaesung,Lee, Jinhwa. "Synthesis and biological evaluation of triazolothienopyrimidine derivatives as novel HIV-1 replication inhibitors". . p. 153 - 157. Retrieved 2013/02/23.