Synthesis of 1,3,4-Oxadiazolidines by 1,
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Dr. R. Grashey; cand. chem. K. Adelsberger
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Article
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1962
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John Wiley and Sons
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English
β 203 KB
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With longer-chain carbonamides, partial isomerization occurs. For example, crotonamide yields 68 % a-methylsuccinimide and 19 % glutarimide. Alicyclic unsaturated carbonamides form bicyclic imides. 0 II Cyclohexenecarbonamide forms hexahydrophthalimide in 91 % yield.