- Visible light promoted thiol-ene reactions using titanium dioxide
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The radical addition of thiols to alkenes is reported under photoredox conditions, using visible light and TiO2 as a cheap and readily available photocatalyst.
- Bhat, Venugopal T.,Duspara, Petar A.,Seo, Sangwon,Abu Bakar, Nor Syazwani Binti,Greaney, Michael F.
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supporting information
p. 4383 - 4385
(2015/03/18)
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- Synthesis of indole, benzofuran and benzothiophene by pyrolysis of 2-anilinoethanol, 2-phenoxyethanol and 2-(phenylthio)ethanol acetates
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The synthesis of indole is possible by pyrolysis of compounds of the general formula : ΦNHCH2CH2X. The pyrolysis of the acetates (X = OCOCH3) of 2-anilinoethanol 3a, 2-phenoxyethanol 3b and 2-(phenylthio)ethanol 3c was studied by surface response methodology. A possible mechanism involving a radical pathway is discussed in terms of bond dissociation energies, thermal stability of the pyrolysis products and configuration of the radical intermediates. Elsevier,.
- Afxantidis, Jean,Aune, Jean-Pierre
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p. 395 - 403
(2007/10/03)
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- The Role of Neighboring Group Participation in the Acetolysis of α-(Phenylthio)-ω-alkanes
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In order to evaluate the relative importance of the neighboring group participation by the phenylthio group, the acetolysis of tosylates 1a-e has been studied.The results obtained confirmed that the participation decreases with the increasing ring size of
- Rosnati, Vittorio,Saba, Antonio,Angius, Antonella,Casarini, Daniele
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p. 4094 - 4098
(2007/10/02)
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- Soil fungi inhibiting agent
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Soil fungi-inhibiting agent containing as the active ingredient one or more of the compounds represented by the following general formula STR1 wherein I. WHEN BOTH X and Y are oxygen atoms, Z is hydrogen atom, unsubstituted alkyl group, unsubstituted alkenyl group, STR2 (in this case the compound is p-toluene sulfonate), NH2 CH2 -- (in this case the compound is p-toluene sulfonate), acyl group, ClCH2 CONH--, or alkyl group substituted by substituents such as R1 COO--, CH3 COS--, R2 O--, R2 S--, HO--, HOOC--, CH3 CONH--, acyl group, alkoxyacyl group, where R1 is lower-alkyl group or alkenyl group, R2 is lower-alkyl group or benzyl group; Ii. when X is oxygen and Y is sulfur or --NH--, Z is lower alkyl group; Iii. when X is sulfur and Y is oxygen, Z is lower-alkyl group, acetylmethyl group, methoxymethyl group, 2-methyl-1-propynyl group or nitromethyl group; Iv. when X is sulfur and Y is --NH--, Z is lower-alkyl group.
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