N-alkylnorscopines and acid addition salts thereof
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United States of America Patent
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Nov 8, 1988
Issued Date -
N/A
app pub date -
Mar 31, 1987
filing date -
Apr 26, 1982
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Expired
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Abstract
The invention relates to novel N-alkylnorscopines wherein the alkyl group may have 2 to 10 carbon atoms, which are useful in the preparation of valuable pharmaceutical compositions. These compounds may be prepared from the corresponding N-alkylnorscopolamines by hydrogenolysis with complex hydrides, which reaction is preferably carried out with sodium borohydride in ethanol at ambient temperature.
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