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The process which for synthesizing the enanchioma characteristic indaniruamin derivative is improved
The process which for synthesizing the enanchioma characteristic indaniruamin derivative is improved
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机译:改进了脑胶质瘤特征茚满绿素衍生物的合成方法
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摘要
A process for manufacturing (R)-propynylaminoindans, and alternatively, a process for manufacturing (S)-propynylaminoindans. The chiral propynylaminoindans include alkoxy or alkylcarbamates derivatives. The process comprises transfer or pressure hydrogenation in the presenc of an optically active catalyst to reduce 1-indanones. The chiral product, either (S)- or (R)-indanols undergo nucleophilic substitution to produce the named product. In an additional aspect, the invention relates to novel intermediates and compounds, namely, substituted indanones, substituted (S)-indanols and substituted (R)-indanols.
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