产品介绍：
T echnical Notes:
1.See_ 27-0525,_ 25-0300, 13- 5800.
2.A vers atile ligand for as ymmetric catalysis.（a) Conjugate addition of hydrazoic acid to uns aturated imides .
References:
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4.J. Org. Chem., 1998, 63, 403.
5.Angew. Chem. Int. Ed., 1999, 38, 3357 .
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7.J. Am. Chem. Soc., 2003, 125, 4442. 8.Angew. Chem. Int. Ed., 2008, 47, 388.
9.Chem. L ett., 2010, 39, 466.
