Chemistry, like all the natural sciences, Category: isothiazole, begins with the direct observation of nature¡ª in this case, of matter.61990-51-0, Name is 2-Hydroxy-N,N-dimethylpropan-1-aminium 4-acetamidobenzoate, SMILES is CC(O)C[NH+](C)C.O=C([O-])C1=CC=C(NC(C)=O)C=C1, belongs to isothiazole compound. In a document, author is Kunugi, A, introduce the new discover.
Introduction of sulfur atoms into trifluoromethylated alkenyl sulfones and chlorides using a reactive sulfur-graphite electrode
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.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 61990-51-0. Category: isothiazole.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com