Stereocontrol in Synthesis of Homoallylic Amines. Syn Selective Direct Allylation of Hydrazones with Allylboronic Acids
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https://figshare.com/articles/dataset/Stereocontrol_in_Synthesis_of_Homoallylic_Amines_Syn_Selective_Direct_Allylation_of_Hydrazones_with_Allylboronic_Acids/2036682
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资源简介：
Allylboronic acids
directly react with acyl hydrazones, affording
homoallylic amine derivatives. The reaction proceeds with very high
syn selectivity, which is the opposite of the stereochemistry observed
for allylboration of imines. The reaction can be carried out with
both aromatic and aliphatic acyl hydrazones. Based on our studies
the excellent syn stereochemistry can be explained by chelation control
of the acyl hydrazone and the B(OH)2 moiety.
创建时间：
2015-12-17
