(R,R)-(+)-2,2'-异亚丙基双(4-叔丁基-2-恶唑啉) , 98%, (99% ee)
2,2-Bis[(4R)-4-tert-butyl-2-oxazolin-2-yl]propane, 98%, (99% ee)
分子式: C?7H??N?O
分子量: 294.4
纯度: 98%, (99% ee)
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存储条件Store at 2-8℃ |
化学和物理性质
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Technical Notes :
1.Ligand for the enantioselective H-atom transfer Reactions to generate ß2-amino acids.
2.Ligand for the Cu-catalyzed asymmetric alkylation of ß-keto esters with xanthydrols .
3.Ligand used in Zn-catalyzed asymmetric hetero-Diels Alder reaction of trans-1 -methoxy-3-trimethylsilyloxy- buta-1,3-diene .
References:
1.Angew. Chem. Int. Ed. 2004, 43, 1235.
2.Adv. Synth. Catal. 2013, 355, 2815.
3.Eur. J. Org. Chem. 2020, 5388.