Homogeneus models of thiophene HDS reactions. Selectivity in thiophene CS cleavage and thiophene reactions with dinuclear metal complexes

Reactions of TpRu(CO)(NCMe)(Ph) with electron-rich olefins: examples of stoichiometric C–S, C–O and C–H bond cleavage

“…Due to its importance for hydrodesulfurization processes as well as for synthetic organic chemistry, there has been substantial interest in metal-mediated activation of C-S bonds. [12][13][14] The activation of C-S bonds of heteroaromatic systems and allylic sulfides by several transition metal systems has been reported; [14][15][16][17][18][19] however, observation of C-S bond activation of vinyl sulfides is less common. followed by olefin insertion, b-SEt elimination, and dissociation of styrene (Scheme 1).…”

Iron(II) and Manganese(II) Complexes of 2-{2-(3-Carboxypyridin-2-yl)disulfanyl}pyridine-3-carboxylic acid Through C–S Bond Cleavage

“…Metal catalysed carbon-sulphur bond cleavage reactions are important in synthetic chemistry [1][2][3][4][5][6][7][8][9]. There are numerous examples of metal complexes that catalytically cleave carbon-sulphur bonds [10][11][12][13][14][15][16][17][18][19][20].…”

Copper(II) complexes of 2-(1,4-dihydro-2-hydroxy-1,4-dioxonaphthalen-3-ylthio) acetic acid

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Selective carbon-sulphur bond cleavage reaction of (3-mercapto-1,4-dioxo-1,4-dihydro-naphthalen-2-ylsulfanyl) acetic acid by copper(II) nitrate tetrahydrate at room temperature to form copper(II) complex of 2-(1,4-dihydro-2-hydroxy-1,4-dioxonaphthalen-3-ylthio) acetic acid is described.Carbon-sulphur bond cleavage is useful in organic synthesis [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17]. There is a vast literature on rupture of carbon-sulphur bonds by metal complexes [18][19][20][21], but less numbers of such reactions are studied to synthesize metal complexes [22,23].

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