One-pot synthesis of α-trifluoromethylstyrenes from aryl ketones and the Ruppert–Prakash reagent

2021 ◽  
Vol 31 (5) ◽  
pp. 684-685
Author(s):  
Vitalij V. Levin ◽  
Alexander D. Dilman
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Aryl Ketones

scholarly journals Convenient One-Pot Synthesis of Allylsilanes from Enolizable Ketones

SynOpen ◽  
2019 ◽  
Vol 03 (04) ◽  
pp. 138-141
Author(s):  
Man Lung D. Kwan ◽  
Paul R. Challen ◽  
Quynh D.-D. Tran
Keyword(s):  
Nucleophilic Addition ◽  
Slight Modification ◽  
Second Step ◽  
One Pot ◽  
One Pot Synthesis ◽  
Aryl Ketones

A convenient one-pot synthesis of allylsilanes from enolizable methyl aryl ketones has been developed. The first step involves nucleophilic addition of the trimethylsilylmethyl group to ketones using the alkylation method developed by Ishihara with slight modification to generate the corresponding β-silylalkoxides. The second step entails addition of diisobutylaluminum chloride and heating at about 130 °C overnight to afford allylsilanes in fair yields.

Palladium catalyzed decarboxylative acylation of arylboronic acid with ethyl cyanoacetate as a new acylating agent: synthesis of alkyl aryl ketones

2015 ◽  
Vol 39 (11) ◽  
pp. 8763-8770 ◽  
Author(s):  
Md Yousuf ◽  
Tuluma Das ◽  
Susanta Adhikari
Keyword(s):  
Ethyl Cyanoacetate ◽  
Acylating Agent ◽  
Arylboronic Acid ◽  
One Pot ◽  
Alkyl Aryl ◽  
One Pot Synthesis ◽  
Aryl Ketones ◽  
Palladium Catalyzed

The versatile, one-pot synthesis of a series of alkyl aryl ketones is described using ethyl cyanoacetate as a new acylating agent.

One-Pot Synthesis of O-Heterocycles or Aryl Ketones Using an InCl3/Et3SiH System by Switching the Solvent

2019 ◽  
Vol 84 (9) ◽  
pp. 5141-5149 ◽  
Author(s):  
Wenqiang Jia ◽  
Qiumu Xi ◽  
Tianqi Liu ◽  
Minjian Yang ◽  
Yonghui Chen ◽  
...  
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Aryl Ketones

Catalytic Formation of α-Aryl Ketones by C–H Functionalization with Cyclic Alkenyl Carbonates and One-Pot Synthesis of Isocoumarins

2015 ◽  
Vol 17 (19) ◽  
pp. 4850-4853 ◽  
Author(s):  
Yusuke Hara ◽  
Shunsuke Onodera ◽  
Takuya Kochi ◽  
Fumitoshi Kakiuchi
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Aryl Ketones

N-Bromosuccinimide promoted and base switchable one pot synthesis of α-imido and α-amino ketones from styrenes

2016 ◽  
Vol 14 (3) ◽  
pp. 858-861 ◽  
Author(s):  
Mahesh H. Shinde ◽  
Umesh A. Kshirsagar
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Aryl Ketones

An N-Bromosuccinimide (NBS) promoted one pot strategy for the synthesis of α-amino functionalized aryl ketones starting from commercially available styrenes has been developed.

ChemInform Abstract: Catalytic Formation of α-Aryl Ketones by C-H Functionalization with Cyclic Alkenyl Carbonates and One-Pot Synthesis of Isocoumarins.

ChemInform ◽  
2016 ◽  
Vol 47 (7) ◽  
pp. no-no
Author(s):  
Yusuke Hara ◽  
Shunsuke Onodera ◽  
Takuya Kochi ◽  
Fumitoshi Kakiuchi
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Aryl Ketones

Palladium mediated one-pot synthesis of 3-aryl-cyclohexenones and 1,5-diketones from allyl alcohols and aryl ketones

2021 ◽  
Vol 19 (6) ◽  
pp. 1386-1394
Author(s):  
Shaikh Samser ◽  
Priyabrata Biswal ◽  
Sushanta Kumar Meher ◽  
Krishnan Venkatasubbaiah
Keyword(s):  
Phosphoric Acid ◽  
Acid System ◽  
One Pot ◽  
One Pot Synthesis ◽  
System P ◽  
Aryl Ketones ◽  
Allyl Alcohols

Synthetically important 3-aryl substituted cyclohexenones or 1,5-diketones were prepared from arylketones and allyl alcohols using a palladium-BINOL phosphoric acid system.

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