Zur Reaktion von tert‐Butylamin mit Schwefeldichlorid

Scherer, Otto J.; Wolmershäuser, G.

doi:10.1002/zaac.19774320123

Cited by 24 publications

(10 citation statements)

References 2 publications

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“…All solvents were dried over appropriate alkali metals, distilled and degassed prior to use. The reactants were synthesised according to the literature: (S(NSiMe 3 ) 2 36 and (S(N t Bu) 2 );37 t BuLi and n BuLi were supplied by Chemetall GmbH. All NMR spectra were either recorded on a Bruker Avance DPX 300 MHz or Bruker Avance DRX 500 MHz spectrometer with TMS ( 1 H, 13 C and 29 Si) and LiCl ( 7 Li) as the external reference and the protons of the deuterated solvents as an internal standard.…”

Section: Methodsmentioning

confidence: 99%

Pd/Light‐Accelerated Atom‐Transfer Carbonylation of Alkyl Iodides: Applications in Multicomponent Coupling Processes Leading to Functionalized Carboxylic Acid Derivatives

Fusano

Sumino

Nishitani

et al. 2012

Chemistry A European J

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The atom-transfer carbonylation reaction of various alkyl iodides thereby leading to carboxylic acid esters was effectively accelerated by the addition of transition-metal catalysts under photoirradiation conditions. By using a combined Pd/hν reaction system, vicinal C-functionalization of alkenes was attained in which α-substituted iodoalkanes, alkenes, carbon monoxide, and alcohols were coupled to give functionalized esters. When alkenyl alcohols were used as acceptor alkenes, three-component coupling reactions, which were accompanied by intramolecular esterification, proceeded to give lactones. Pd-dimer complex [Pd(2)(CNMe)(6)][PF(6)](2), which is known to undergo homolysis under photoirradiation conditions, worked quite well as a catalyst in these three- or four-component coupling reactions. In this metal/radical hybrid system, both Pd radicals and acyl radicals are key players and a stereochemical study confirmed the carbonylation step proceeded through a radical carbonylation mechanism.

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Section: Methodsmentioning

confidence: 99%

Pd/Light‐Accelerated Atom‐Transfer Carbonylation of Alkyl Iodides: Applications in Multicomponent Coupling Processes Leading to Functionalized Carboxylic Acid Derivatives

Fusano

Sumino

Nishitani

et al. 2012

Chemistry A European J

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“…All solvents were dried over appropriate alkali metals, distilled and degassed prior to use. The reactants were synthesised according to the literature: (SA C H T U N G T R E N N U N G (NSiMe 3 ) 2 [36] and (SA C H T U N G T R E N N U N G (NtBu) 2 ); [37] tBuLi and nBuLi were supplied by Chemetall GmbH. All NMR spectra were either recorded on a Bruker Avance DPX 300 MHz or Bruker Avance DRX 500 MHz spectrometer with TMS ( 1 H, 13 C and 29 Si) and LiCl ( 7 Li) as the external reference and the protons of the deuterated solvents as an internal standard.…”

Section: Methodsmentioning

confidence: 99%

Novel Multidentate Sulfur–Nitrogen Ligands with Enhanced Complexation Properties

Meinholz

Klemmer

Kriemen

2011

Chemistry A European J

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Di(tert-butyl)sulfur diimide and bis(trimethylsilyl)sulfur diimide were reacted with different metalated amines to form versatile novel multidentate ligand systems with side-arm donation. Their complexation properties in terms of ligand design, denticity and the cation size are discussed. We report herein the synthesis and structure elucidation of [(tBuN)(2)S{LiMe(2)N(C(6)H(4))S(NtBu)(2)}(2)] (1), [(Li{Me(2)N(C(6)H(4))S(NSiMe(3))(2)})(2)] (2), [(Li(thf){Me(2)N(C(6)H(4))S(NSiMe(3))(2)})(2)] (3), [(Li{2-PicS(NSiMe(3))(2)})(2)] (4), [(Li{Me(2)N(CH(2))(2)N(Me)S(NSiMe(3))(2)})(2)] (5), [(Na{Me(2)N(CH(2))(2)N(Me)S(NSiMe(3))(2)})(2)] (6) and [(K{Me(2)N(C(6)H(4))S(NSiMe(3))(2)})(2)] (7).

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“…The solvents were freshly distilled from potassium prior to use and degassed. The reactants were commercially available or synthesized according to published procedures S(N t Bu) 2 [37].…”

Section: Methodsmentioning

confidence: 99%

π-Spacer-coupled Diimidosulfinates

Schulz

Dauer

2010

Zeitschrift Für Naturforschung B

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Zur Reaktion von tert‐Butylamin mit Schwefeldichlorid

Abstract: tert‐Butylamin und Schwefeldichlorid reagieren je nach den gewählten Reaktionsbedingungen unter Bildung von N,N′‐Bis(tert‐butylamino)monosulfan (2), tert‐Butyl‐iminothionylchlorid (3) oder N,N′‐Di‐tert‐butyl‐schwefeldiimid (4).

Cited by 24 publications

References 2 publications

Pd/Light‐Accelerated Atom‐Transfer Carbonylation of Alkyl Iodides: Applications in Multicomponent Coupling Processes Leading to Functionalized Carboxylic Acid Derivatives

Pd/Light‐Accelerated Atom‐Transfer Carbonylation of Alkyl Iodides: Applications in Multicomponent Coupling Processes Leading to Functionalized Carboxylic Acid Derivatives

Novel Multidentate Sulfur–Nitrogen Ligands with Enhanced Complexation Properties

π-Spacer-coupled Diimidosulfinates

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