作者:Thierry Milcent、Nathan Hinks、Danièle Bonnet-Delpon、Benoit Crousse
DOI:10.1039/c001791d
日期:——
Trifluoromethyl nitrones were obtained in high yields by condensation of various hydroxylamines with trifluoroacetaldehyde hydrate. The nucleophilic diastereoselective additions of organometallic reagents to these nitrones afforded the corresponding optically active trifluoroethyl hydroxylamines in good yields.
通过将各种羟胺与 三氟乙醛水合物。有机金属试剂向这些硝酮的亲核非对映选择性加成以良好的产率提供了相应的旋光性三氟乙基羟胺。