1199898-05-9Relevant articles and documents
Enantioselective synthesis of quaternary stereogenic centers through catalytic asymmetric addition of dimethylzinc to α-ketoesters with chiral cis-cyclopropane-based amide alcohol as ligand
Zheng, Bing,Hou, Shicong,Li, Zhiyuan,Guo, Hongchao,Zhong, Jiangchun,Wang, Min
, p. 2125 - 2129 (2009)
A new amino alcohol with a chiral cyclopropane backbone has been developed and used in the catalytic asymmetric diethylzinc addition to various types of α-ketoesters. This cyclopropane-based chiral amino alcohol shows moderate enantioselectivity in the ad
Preparation method of hydroxyamide
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Paragraph 0092-0095, (2020/02/10)
The invention discloses a preparation method of a hydroxyamide shown as formula (I). The hydroxyamide is prepared through homogeneous catalytic hydrogenation reaction of a cyclic imide represented byformula (II), wherein R1, R2 and R3 are respectively and