898562-81-7Relevant academic research and scientific papers
Indolinylmethanol catalyzed enantioselective Reformatsky reaction with ketones
Lin, Ning,Chen, Miao-Miao,Luo, Ren-Shi,Deng, Yan-Qiu,Lu, Gui
experimental part, p. 2816 - 2824 (2011/03/23)
A series of chiral indolinylmethanol ligands have been applied for the first time in the asymmetric Reformatsky reaction of an α-bromoester with ketones. In the presence of NiBr2 and zinc powder, up to 75% yield and 87% ee were obtained for a v
Conjugate boration of β,β-disubstituted unsaturated esters: Asymmetric synthesis of functionalized chiral tertiary organoboronic esters
Feng, Xinhui,Yun, Jaesook
supporting information; experimental part, p. 13609 - 13612 (2011/02/28)
Challenging tertiary organoboronic esters containing a β-ester group were prepared enantioselectively via the asymmetric conjugate boration of β,β-disubstituted α,β-unsaturated esters with a copper-phosphine catalyst (see scheme). The functionalized organoboron derivatives can be utilized as a carbon nucleophile to form all-carbon quaternary centers. Copyright
