Process for decomposing N-oxide derivatives producing 5-vinyl-2-pyrrolidones
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United States of America Patent
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Dec 30, 1986
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N/A
app pub date -
Nov 4, 1983
filing date -
Nov 4, 1983
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Expired
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Abstract
New process for preparing olefinic lactams by decomposing the corresponding N,N-dimethyl-N-oxides in a suitable solvent in the presence of a base at a temperature of at least 100.degree. C.
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