13165-69-0Relevant articles and documents
Synthesis of benzo-ortho-thiazines S-oxides by diels-alder reaction of N-sulfinylanilines with norbornadiene
Veremeichik,Merabov,Chuiko,Lodochnikova,Plemenkov
, p. 1605 - 1609 (2014/02/14)
From substituted N-sulfinylanilines acting as dienes in the Diels-Alder reaction with norbornadiene S-oxides of benzo-ortho-thiazines were obtained, which were oxidized into the corresponding S,S-dioxides belonging to the class of hybrid thiazinesulfonami
Substituted N-aryl alk-1-enesulfinamides: Preparation, properties and conversion into the corresponding indole compounds [1]
Baudin, Jean-Bernard,Commenil, Marie-Gabrielle,Julia, Sylvestre A.,Lorne, Robert,Mauclaire, Laurent
, p. 329 - 350 (2007/10/03)
Reaction of vinylic organometallic derivatives with N-sulfinyl arenamines 2 affords the title sulfinamides 3. On heating their solutions in selected solvents to 80-124 °C, these sulfinamides are converted into the corresponding indoles 6, probably via a [3.3]-sigmatropic rearrangement to intermediates VIII which undergo an intramolecular carbophilic reaction of the nitrogen atom with the neighboring sulfine group, followed by elimination of HSOH. The triethyloxonium tetrafluoroborate- or boron trifluoride etherate catalyzed conversion 3 → 6 can be carried out at a much lower temperature. Elsevier,.
NEW FACILE SYNTHESIS OF N-SULFINYLAMINE DERIVATIVES USING N,N'-SULFINYLBISIMIDAZOLE AND N-(CHLOROSULFINYL)IMIDAZOLE
Kim, Yong Hae,Shin, Jai Moo
, p. 3821 - 3824 (2007/10/02)
Treatment of amine derivatives such as amines, sulfonamides, and amides with N,N'-sulfinylbisimidazole (1) and N-(chlorosulfinyl)imidazole (2) in situ respectively gives the corresponding N-sulfinylamine derivatives (3): the latter reaction using N-(chlor