Thermal addition of xathenethione to all
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J. Kamphuis; R.G. Visser; H.J.T. Bos
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Article
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1982
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Elsevier Science
🌐
French
⚖ 128 KB
2+2)and (4+2)-cycloadducts are formed by thermal reaction of xanthenethione with allenes. Activation parameters for this "concerted two step" (a2s+s2s+n2S) reaction are presented. Photochemical addition of thiones to allenes have well been studied'. However, thermal addi-