On the mechanism of the decarboxylative rearrangement of thiohydroxamic esters |
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| Authors: | Derek HR Barton David Crich Paierre Potier |
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| Institution: | Institut de Chimie des Substances Naturelles, C.N.R.S., 91190 Gif-sur-Yvette, France |
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| Abstract: | The thermal and photochemical decomposition of a typical thiohydroxamic ester (mixed anhydride) doubly labelled with deuterium has shown the photochemical reaction to be a radical chain process, whereas about 20% of the thermal reaction involves a cage mechanism. An improved route to 1-hydroxy-5-phenylthiazolin- -2-thione is reported. |
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