Catalytic Enantioselective Desymmetrization of 1,3-Diazido-2-propanol via Intramolecular Interception of Alkyl Azides with Diazo(aryl)acetates
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https://figshare.com/articles/dataset/Catalytic_Enantioselective_Desymmetrization_of_1_3_Diazido_2_propanol_via_Intramolecular_Interception_of_Alkyl_Azides_with_Diazo_aryl_acetates/2244292
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资源简介:
The
first catalytic enantioselective desymmetrization of 1,3-diazido-2-propanol
via an intramolecular interception of alkyl azides by Cu–carbenoids
has been realized. A wide range of 1,3-diazidoisopropyl diazo(aryl)acetates
were converted to cyclic α-imino esters in the presence of bisoxazoline
ligand (S,S)-Ph-Box with good to excellent yields,
and the enantiomeric excess was up to 97%.
创建时间:
2016-02-16



