New Advances in Chemical Research in 2021, Chemistry graduates have much scope to use their knowledge in a range of research sectors, including roles within chemical engineering, chemical and related industries, healthcare and more. 61990-51-0, Name is 2-Hydroxy-N,N-dimethylpropan-1-aminium 4-acetamidobenzoate, molecular formula is C14H22N2O4, belongs to isothiazole compound. In a document, author is Kunugi, A, introduce the new discover, Computed Properties of https://www.ambeed.com/products/61990-51-0.html.
The introduction of sulfur atoms into trifluoromethylated alkenyl sulfones and chlorides were studied using a reactive sulfur-graphite electrode in N,N-dimethylformamide. A substrate, 2-(4-biphenylyl)-4,4,4-trifluoro-3-phenylsulfonyl-2-butenenitrile (1a) afforded a coupling compound bridged with a nitrogen atom of isothiazole and 1,2-dithiolane skeleton (2). 1-(4-Biphenylyl)-3,3,3-trifluoro-2-phenylsulfonylpropene (1b) without a cyano group gave a complex oligomeric compound (3) without the elimination of the phenylsulfonyl group. 2- (4-Biphenylyl)-3-chloro-4,4,4-trifluoro-2 butenenitrile (1c) having a chloro group as a leaving group gave 2,4-di (4-biphenylyl)-2,4-dicyano-1,5-bis (trifluoromethyl)-3,6-dithiabicyclo[3.1.0]hexane (4) and 2-(4-biphenylyl)-4,4,4-trifluoro-2-butenenitrile (5). Methyl 2-(4- biphenylyl)-3-chloro-4,4,4-trifluoro-2-butenoate (1d) having an ester group in the place of a cyano group afforded di-[2-(4 biphenylyl)-2-methoxycarbonyl-1 trifluoromethylethyl] disulfide (6). The formation of such sulfur-containing organofluorine compounds except for the oligomeric compound 3 is characterized as the addition of polysulfide anion(s) produced by electroreduction of elemental sulfur. followed by the elimination of the phenylsulfonyl or the chloro group.
Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. If you are hungry for even more, make sure to check my other article about 61990-51-0, Application In Synthesis of 2-Hydroxy-N,N-dimethylpropan-1-aminium 4-acetamidobenzoate.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com