5697-20-1Relevant academic research and scientific papers
PROCESS FOR PREPARING 1,2-BENZOISOTHIAZOLIN-3-ONES
-
Paragraph 0024-0031, (2014/10/29)
Sodium sulfide hydrate is at least partially dehydrated by heating with N-methyl 2-pyrrolidone. 2-Chlorobenzamide is added to the mixture which is heated further. The mixture is cooled and treated with aqueous hydrogen peroxide to give the sodium salt of 1,2-benzisothiazolin-3-one in good yield. Acidification if desired gives rise to the free 1,2-benzisothiazolin-3-one.
PROCESS FOR PREPARING 1,2-BENZOISOTHIAZOLINE-3-ONE
-
Paragraph 0019; 0020; 0021; 0022; 0023; 0024; 0025; 0026, (2013/05/09)
Sodium sulfide hydrate is at least partially dehydrated by heating with N-methyl 2-pyrrolidone. 2-chlorobenzamide is added to the mixture which is heated further. The mixture is cooled and treated with aqueous hydrogen peroxide to give the sodium salt of 1,2-benzoisothiazoline-3-one in good yield. Acidification if desired gives rise to the free 1,2-benzoisothiazoline-3-one.
The Stereochemistry of Organometallic Compounds. XLIV* Rhodium-Catalysed Hydroformylation of Some Alkenylthio Aromatic Compounds
Campi, Eva M.,Roy Jackson,Trnacek, Andrew E.
, p. 807 - 812 (2007/10/03)
Rhodium-catalysed reactions of o-[(allyl and butenyl)thio] benzonitriles and benzamides with H2/CO give quantitative yields of aldehydes whereas the corresponding benzylamines give only polymeric material. The results are compared with reactions of the analogous alkenylamines and alkenyloxy compounds.
