15795-42-3Relevant academic research and scientific papers
Frustrated Lewis pair activation of an N-sulfinylamine: A source of sulfur monoxide
Longobardi, Lauren E.,Wolter, Vanessa,Stephan, Douglas W.
, p. 809 - 812 (2015)
Inter- and intramolecular P/B frustrated Lewis pairs are shown to react with an N-sulfinylamine to form PNSOB linakages. These species can be regarded as phosphinimine- borane-stabilized sulfur monoxide complexes, and indeed these species act as sources of SO, effecting the oxidation of PPh3 and delivering SO to [RhCl(PPh3)3] and an N-heterocyclic carbene.
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
Synthesis of six-membered cyclic sulfonimidamides
Sen, Indira,Kloer, Daniel,Hall, Roger,Pal, Sitaram
, p. 3018 - 3028 (2013/11/06)
A general synthetic route to six-membered cyclic N-aryl- and N-alkyl-substituted sulfonimidamides via an intramolecular ring closure of suitably functionalised acyclic sulfonimidamides is described. The structure of this new ring system was confirmed by v
N-heterocyclic carbene catalysis: Enantioselective formal [2+2] cycloaddition of ketenes and N-sulfinylanilines
Jian, Teng-Yue,He, Lin,Tang, Cen,Ye, Song
supporting information; body text, p. 9104 - 9107 (2011/10/13)
Sultam of swing: Both enantiomers of 1,2-thiazetidin-3-one oxides were obtained in very good yields with excellent enantioselectivities when using N-heterocyclic carbene catalysts (see scheme; M.S.=molecular sieves, TBS=tert-butyldimethylsilyl). The products were easily converted into 3-oxo-β-sultams, α-mercapto amides, and β-mercapto amines through oxidation or reduction. Copyright
A-new synthesis of N-sulfinylamines via β-elimination of chloroform from trichloromethanesulfinamides
Braverman, Samuel,Cherkinsky, Marina
, p. 487 - 490 (2007/10/03)
The synthesis of various N-monosubstituted trichloromethanesulfinamides by two alternative and novel procedures is described. All these compounds have been found to undergo base-induced elimination of chloroform with formation of the corresponding N-sulfinylamines. Reaction proceeds smoothly under mild conditions.
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,.
6?-Cycloadditions of Aryl and New Heteroaryl N-Sulphinylamines With 2,3-Dimethylbuta-1,3-diene: Synthesis, Kinetics, Substituent Effects, Theoretical Calculations, and Reaction Mechanism
Butler, Richard N.,O'Halloran, Gerard A.,Burke, Luke A.
, p. 1855 - 1860 (2007/10/02)
A range of new N-sulphinylamine derivatives of heteroaryl rings, including tetrazoles, oxadiazoles, thiadiazoles, thiazoles, and oxazoles is reported.The influence of the -N=S+-O- group on the n.m.r. spectra of the ring to which it i
NEW FACILE SYNTHESIS OF α-HYDROXYAMIDES:INTERMOLECULAR AND INTRAMOLECULAR CATALYSIS IN THE REACTION OF α-HYDROXYCARBOXYLIC ACIDS WITH N-SULFINYLAMINES.
Shin, Jai Moo,Kim, Yong Hae
, p. 1921 - 1924 (2007/10/02)
α-Hydroxycarboxylic acids (1) reacted with N-sulfinylanilines (2) to give the corresponding α-hydroxyanilides (5) in quantitative yields under mild condition: the reaction appears to involve intermolecular catalysis by the carboxylic acid moiety and intra
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
1,2-Thiazines and Related Heterocycles. Part 1. An Investigation of the Cycloadditions of N-Sulphinylanilines with 1,4-Epoxy-1,4-dihydronaphthalene and Other Alkenes
Hanson, Peter,Lewis, Robin J.,Stone, Thomas W.
, p. 1719 - 1724 (2007/10/02)
Evidence is adduced from the character of the alkenes which cycloadd to N-sulphinylanilines and from a kinetic investigation of the reactions of N-sulphinylanilines with 1,4-epoxy-1,4-dihydronaphthalene, examining the effects upon reaction rate of solvent polarity, temperature, and substitution in the N-sulphinylanilines, that the cycloadditions are pericyclic reactions of Diels-Alder type with inverse electron demand.A degree of charge separation in the transition state is indicated but this is small and confined essentially to the sulphinylaniline moiety.
