Enantioselective Direct α‑Arylation of Pyrazol-5-ones with 2‑Indolylmethanols via Organo-Metal Cooperative Catalysis
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https://figshare.com/articles/dataset/Enantioselective_Direct_Arylation_of_Pyrazol-5-ones_with_2_Indolylmethanols_via_Organo-Metal_Cooperative_Catalysis/4749910
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资源简介：
The first catalytic asymmetric α-arylation
of pyrazol-5-ones
has been established by using 2-indolylmethanols as direct electrophilic
arylation reagents under the cooperative catalysis of Pd(0) and a
chiral phosphoric acid, which afforded the α-arylation products
of pyrazol-5-ones in generally high yields and good enantioselectivities
(up to 99% yield, >99% ee).
创建时间：
2017-03-13
