Photo-organocatalytic enantioselective α-hydroxylation of β-keto esters and β-keto amides with oxygen under phase transfer catalysis

2016 ◽  
Vol 18 (20) ◽  
pp. 5493-5499 ◽  
Author(s):  
Yakun Wang ◽  
Zehao Zheng ◽  
Mingming Lian ◽  
Hang Yin ◽  
Jingnan Zhao ◽  
...  
Keyword(s):  
Molecular Oxygen ◽  
Phase Transfer Catalysis ◽  
Phase Transfer ◽  
Dicarbonyl Compounds ◽  
Keto Esters

An efficient and enantioselective photo-organocatalytic α-hydroxylation of β-dicarbonyl compounds using molecular oxygen was extended.

ChemInform Abstract: Enantioselective Photooxygenation of β-Keto Esters by Chiral Phase-Transfer Catalysis Using Molecular Oxygen.

ChemInform ◽  
2013 ◽  
Vol 44 (9) ◽  
pp. no-no
Author(s):  
Mingming Lian ◽  
Zhi Li ◽  
Yuanchun Cai ◽  
Qingwei Meng ◽  
Zhanxian Gao
Keyword(s):  
Molecular Oxygen ◽  
Phase Transfer Catalysis ◽  
Phase Transfer ◽  
Chiral Phase ◽  
Keto Esters

Enantioselective Photooxygenation of β-Keto Esters by Chiral Phase-Transfer Catalysis using Molecular Oxygen

2012 ◽  
Vol 7 (9) ◽  
pp. 2019-2023 ◽  
Author(s):  
Mingming Lian ◽  
Zhi Li ◽  
Yuanchun Cai ◽  
Qingwei Meng ◽  
Zhanxian Gao
Keyword(s):  
Molecular Oxygen ◽  
Phase Transfer Catalysis ◽  
Phase Transfer ◽  
Chiral Phase ◽  
Keto Esters

Enantioselective Alkylation of N -Arylhydrazones Derived from α-Keto Esters and Isatin Derivatives through Asymmetric Phase-Transfer Catalysis

2018 ◽  
Vol 13 (14) ◽  
pp. 1780-1783 ◽  
Author(s):  
Qi-Kai Kang ◽  
Sermadurai Selvakumar ◽  
Natarajan Arumugam ◽  
Abdulrahman I. Almansour ◽  
Raju Suresh Kumar ◽  
...  
Keyword(s):  
Phase Transfer Catalysis ◽  
Phase Transfer ◽  
Keto Esters ◽  
Enantioselective Alkylation ◽  
Isatin Derivatives

Asymmetric α-alkylation of cyclic β-keto esters and β-keto amides by phase-transfer catalysis

2019 ◽  
Vol 17 (3) ◽  
pp. 573-584 ◽  
Author(s):  
Yakun Wang ◽  
Yueyun Li ◽  
Mingming Lian ◽  
Jixia Zhang ◽  
Zhaomin Liu ◽  
...  
Keyword(s):  
Phase Transfer Catalysis ◽  
Phase Transfer ◽  
Keto Esters

A facile and efficient asymmetric α-alkylation of β-keto esters and β-keto amides has been achieved by phase-transfer catalysis.

MoOx–pyridine organic–inorganic hybrid wires as a reusable and highly selective catalyst for the oxidation of alcohols: a comparison study between reaction-controlled phase-transfer catalysis and heterogeneous catalysis

2017 ◽  
Vol 41 (9) ◽  
pp. 3405-3413 ◽  
Author(s):  
R. Malakooti ◽  
A. Feghhi
Keyword(s):  
Hydrogen Peroxide ◽  
Heterogeneous Catalysis ◽  
Molecular Oxygen ◽  
Selective Oxidation ◽  
Phase Transfer Catalysis ◽  
Phase Transfer ◽  
Comparison Study ◽  
Inorganic Hybrid ◽  
Selective Catalyst ◽  
Oxidation Of Alcohols

The different catalytic behaviors of Mo3O10(C5H6N)2·H2O wires (MoOx–pyridine) in the selective oxidation of alcohols by means of molecular oxygen (O2) and hydrogen peroxide (H2O2) as green oxidants were investigated.

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