MnO2 as a terminal oxidant in Wacker oxidation of homoallyl alcohols and terminal olefins

2020 ◽  
Vol 18 (31) ◽  
pp. 6115-6125 ◽  
Author(s):  
Rodney A. Fernandes ◽  
Gujjula V. Ramakrishna ◽  
Venkati Bethi
Keyword(s):  
Methyl Ketones ◽  
Reaction Conditions ◽  
Wacker Oxidation ◽  
Terminal Olefins

Efficient and mild reaction conditions for Wacker-type oxidation of terminal olefins of less explored homoallyl alcohols to β-hydroxy-methyl ketones have been developed by using a Pd(ii) catalyst and MnO2 as a co-oxidant.

Transition metal-free C(sp3)–H bond coupling among three methyl groups

2017 ◽  
Vol 53 (38) ◽  
pp. 5346-5349 ◽  
Author(s):  
Yufeng Liu ◽  
Xi Zhan ◽  
Pengyi Ji ◽  
Jingwen Xu ◽  
Qiang Liu ◽  
...  
Keyword(s):  
Transition Metal ◽  
Methyl Groups ◽  
Methyl Ketones ◽  
Reaction Conditions ◽  
Methyl Group ◽  
Metal Free

A coupling of multiple C(sp3)–H bonds of the methyl group in methyl ketones with dimethyl sulfoxides was developed under transition metal-free reaction conditions.

Wacker Oxidation of Terminal Olefins in a Mixture of [bmim][BF4] and Water.

ChemInform ◽  
2006 ◽  
Vol 37 (6) ◽  
Author(s):  
I. A. Ansari ◽  
Sipak Joyasawal ◽  
Manoj K. Gupta ◽  
J. S. Yadav ◽  
R. Gree
Keyword(s):  
Wacker Oxidation ◽  
Terminal Olefins

scholarly journals Cationic palladium(ii) complexes as catalysts for the oxidation of terminal olefins to methyl ketones using hydrogen peroxide

2015 ◽  
Vol 17 (5) ◽  
pp. 2750-2757 ◽  
Author(s):  
Qun Cao ◽  
David S. Bailie ◽  
Runzhong Fu ◽  
Mark J. Muldoon
Keyword(s):  
Hydrogen Peroxide ◽  
Catalytic Oxidation ◽  
Methyl Ketones ◽  
Terminal Olefins ◽  
Cationic Palladium

Ligated Pd(ii) complexes have been studied for the catalytic oxidation of terminal olefins to their corresponding methyl ketones.

Iron(III) Sulfate as Terminal Oxidant in the Synthesis of Methyl Ketones via Wacker Oxidation

2014 ◽  
Vol 79 (12) ◽  
pp. 5787-5793 ◽  
Author(s):  
Rodney A. Fernandes ◽  
Dipali A. Chaudhari
Keyword(s):  
Methyl Ketones ◽  
Wacker Oxidation

One-pot construction of dispirocyclohexanes via K2CO3-mediated desulfonylative Michael–Michael–aldol (2 + 2 + 2) annulation of sulfonyl 2-pyridyl flavanones and methylketones

2020 ◽  
Vol 18 (32) ◽  
pp. 6297-6311
Author(s):  
Meng-Yang Chang ◽  
Kuan-Ting Chen ◽  
Han-Yu Chen
Keyword(s):  
Environmentally Friendly ◽  
Methyl Ketones ◽  
Reaction Conditions ◽  
One Pot

Dipyridyl dispirocyclohexanes were prepared in a one-pot reaction from sulfonyl 2-pyridyl flavanones and methyl ketones under facile, open-vessel, inexpensive and environmentally friendly reaction conditions.

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