94266-24-7Relevant academic research and scientific papers
Synthesis and reaction of N-sulfenylpyrroles
Shimizu, Masao,Kato, Daisuke,Ando, Wataru,Konakahara, Takeo
, p. 1380 - 1381 (2015/08/18)
N-Sulfenylpyrroles were synthesized by the condensation of N-unsubstituted sulfenamides with 1,4-dicarbonyl compounds, such as hexane-2,5-dione or 2,5-dimethoxytetrahydrofuran. Primary amines as nucleophiles did not attack to the sulfur atom of the N-S bo
A facile synthesis of 1,2-benzisothiazolin-3-ones from thiosalicylates
Shimizu, Masao,Kikumoto, Hisashi,Konakahara, Takeo,Gama, Yasuo,Shibuya, Isao
, p. 3005 - 3012 (2007/10/03)
Synthesis of 1,2-benzisothiazolin-3-ones by cyclization of 2- sulfenamoylbenzoates, which were prepared from amination of thiosalicylates by hydroxylamine-O-sulfonic acid, was examined. Although treatment of methyl 2-sulfenamoylbenzoate on heating gave unexpected 2-(2- methoxycarbonylphenylthio)-1,2-benzisothiazolin-3-one, the treatment with base at room temperature afforded 1,2-benzisothiazolin-3-one in a good yield.
