- On the reaction of bis(phosphothioyl)disulfanes with hydroxamic acids, part I: Ionic versus radical reaction pathways
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Among sodium N-alkyl-4-chlorobenzohydroxamates treated with bis(phosphothioyl)disulfanes >P(S)SSP(S)P(S) is phosphorothioyl, phosphonothioyl, and phosphinothioyl), only the N-methyl one yields quantitatively the respective O-phosphothioyl derivatives exhibiting complete inversion of configuration at phosphorus in a reaction whose products are inert toward dithiophosphate arising in the reaction. For branched N-alkyl benzohydroxamates, products of a SET process predominated. The mechanism of the title reaction is discussed.
- Przychodzen, Witold,Chojnacki, Jaroslaw
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p. 271 - 282
(2008/09/19)
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- Homosolvolysis. Part 3. The Reaction of Aromatic Acid Chlorides with Di-t-butyl Nitroxide
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N-Aroyl-O-aroyl-N-t-butylhydroxylamines are formed when aromatic acid chlorides react with di-t-butyl nitroxide.
- Smith, John,Tedder, John M.
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p. 895 - 896
(2007/10/02)
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- The Thermal Decomposition of N,O-Diacyl-N-t-butylhydroxylamines
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Several N,O-diacyl-N-t-butylhydroxylamines and O-acyl-N-t-butylhydroxylamines were prepared, and their thermal decompositions were studied.The thermal decompositions of N,O-diacyl-N-t-butylhydroxylamines in tetralin gave substituted N-t-butylbenzamides, carbocyclic acids 1,1'-bitetrayl, and 1,2-dihydronaphtalene as the major products, together with small amounts of carbon dioxide, t-butylamine, and benzanilides.In the thermal decompositions of O-acyl-N-t-butylhydroxylamines, the products were t-butylamine, carbocyclic acids, substituted N-t-butylbenzamides, 1,1'-bi tetrayl, and 1,2-dihydronaphtalene.
- Uchida, Yuzuru,Hashimoto, Yukinobu,Kozuka, Seizi
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p. 2309 - 2314
(2007/10/02)
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