A Versatile Approach to Protected (S)-Aspartimide, (4S)-Amino-2-Pyrrolidinone and (3S)-Aminopyrrolidine From (S)-Aspartic Acid |
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| Authors: | Hong Kui Zhang Quan Feng Chen Pei Qiang Huang |
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| Institution: | Department of Chemistry , Xiamen University , Xiamen, 361005, P R CHINA |
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| Abstract: | Starting from (S)-aspartic acid, a versatile approach to (S)-l-benzyl-3-p-toluenesulfonylamino-2,5-pyrrolidinedione, (S)-l-benzyl-4-p-toluenesulfonylamino-2-pyrrolidinone and (S)-l-benzyl-3-p-toluenesulfonylaminopyrrolidine is described. |
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