1023284-00-5Relevant articles and documents
The effect of hydrogen bond donors in asymmetric organocatalytic conjugate additions
Lao, Jin-hua,Zhang, Xue-jing,Wang, Jin-jia,Li, Xue-ming,Yan, Ming,Luo, Hai-bin
experimental part, p. 2818 - 2822 (2010/03/30)
A series of primary amine organocatalysts with various hydrogen bond donors were prepared and examined in the conjugate addition of isobutyraldehyde and acetone to trans-β-nitrostyrene and (E)-methyl 2-oxo-4-phenylbut-3-enoate. The effect of N-H acidity a