A Thirst for Enantioselectivity in Catalytic Addition of Alkylnitriles
نویسندگان
چکیده
منابع مشابه
Catalytic asymmetric addition of carbon dioxide to propylene oxide with unprecedented enantioselectivity.
New chiral catalyst systems were developed for the reaction of carbon dioxide with propylene oxide (PO) at atmospheric pressure to generate enantiomerically enriched propylene carbonate (PC). The best selectivity was achieved with a Co(III)(salen)-trifluoroacetyl complex and bis(triphenylphosphoranylidene)ammonium fluoride (PPN+F-) as catalysts, affording PC in 40% yield and 83% ee (selectivity...
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ژورنال
عنوان ژورنال: Chemistry Letters
سال: 2019
ISSN: 0366-7022,1348-0715
DOI: 10.1246/cl.190609