Suggested improved method for the ing-manske and related reactions for the second step of gabriel synthesis of primary amines
This work demonstrates an improvement in the Ing-Manske and related procedures by the increase of pH of the reaction mixture after the complete disappearance of N-substituted phthalimide. Hydrazinolysis of N-phenylphthalimide (1a) gave 80% of the desired primary amines after 5.3 h in the absence of...
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| Main Authors: | , , , , |
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| 格式: | Article |
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2004
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| 主題: | |
| 在線閱讀: | http://eprints.um.edu.my/8041/ http://www.tandfonline.com/doi/pdf/10.1081/SCC-200043164 |
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